Version History
+1.0.106.0 - August XX, 2017 (release scheduled)
+-
+
- Updated to SQLite 3.20.0. +
- Add preliminary support for Visual Studio 2017 and the .NET Framework 4.7. +
1.0.105.2 - June 12, 2017
+-
+
- Updated to SQLite 3.19.3. +
- Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key. +
1.0.105.1 - May 15, 2017
- Prevent culture settings from negatively impacting integer connection string defaults.
- Make sure the "No_SQLiteConnectionNewParser" and "DefaultFlags_SQLiteConnection" setting values end up being cached.
- Cache the XML file name and assembly directory used by the configuration subsystem. Index: Doc/Extra/Provider/welcome.html ================================================================== --- Doc/Extra/Provider/welcome.html +++ Doc/Extra/Provider/welcome.html @@ -158,11 +158,11 @@
- SQLITE_DBCONFIG_ENABLE_QPSG +**
- ^(The SQLITE_DBCONFIG_ENABLE_QPSG option activates or deactivates +** the [query planner stability guarantee] (QPSG). When the QPSG is active, +** a single SQL query statement will always use the same algorithm regardless +** of values of [bound parameters].)^ The QPSG disables some query optimizations +** that look at the values of bound parameters, which can make some queries +** slower. But the QPSG has the advantage of more predictable behavior. With +** the QPSG active, SQLite will always use the same query plan in the field as +** was used during testing in the lab. +** +** ** */ #define SQLITE_DBCONFIG_MAINDBNAME 1000 /* const char* */ #define SQLITE_DBCONFIG_LOOKASIDE 1001 /* void* int int */ #define SQLITE_DBCONFIG_ENABLE_FKEY 1002 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_TRIGGER 1003 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER 1004 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION 1005 /* int int* */ #define SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE 1006 /* int int* */ +#define SQLITE_DBCONFIG_ENABLE_QPSG 1007 /* int int* */ /* ** CAPI3REF: Enable Or Disable Extended Result Codes ** METHOD: sqlite3 @@ -2486,13 +3250,10 @@ ** that are started after the running statement count reaches zero are ** not effected by the sqlite3_interrupt(). ** ^A call to sqlite3_interrupt(D) that occurs when there are no running ** SQL statements is a no-op and has no effect on SQL statements ** that are started after the sqlite3_interrupt() call returns. -** -** If the database connection closes while [sqlite3_interrupt()] -** is running then bad things will likely happen. */ SQLITE_API void sqlite3_interrupt(sqlite3*); /* ** CAPI3REF: Determine If An SQL Statement Is Complete @@ -2951,16 +3712,18 @@ SQLITE_API void sqlite3_randomness(int N, void *P); /* ** CAPI3REF: Compile-Time Authorization Callbacks ** METHOD: sqlite3 +** KEYWORDS: {authorizer callback} ** ** ^This routine registers an authorizer callback with a particular ** [database connection], supplied in the first argument. ** ^The authorizer callback is invoked as SQL statements are being compiled ** by [sqlite3_prepare()] or its variants [sqlite3_prepare_v2()], -** [sqlite3_prepare16()] and [sqlite3_prepare16_v2()]. ^At various +** [sqlite3_prepare_v3()], [sqlite3_prepare16()], [sqlite3_prepare16_v2()], +** and [sqlite3_prepare16_v3()]. ^At various ** points during the compilation process, as logic is being created ** to perform various actions, the authorizer callback is invoked to ** see if those actions are allowed. ^The authorizer callback should ** return [SQLITE_OK] to allow the action, [SQLITE_IGNORE] to disallow the ** specific action but allow the SQL statement to continue to be @@ -2978,20 +3741,26 @@ ** ** ^The first parameter to the authorizer callback is a copy of the third ** parameter to the sqlite3_set_authorizer() interface. ^The second parameter ** to the callback is an integer [SQLITE_COPY | action code] that specifies ** the particular action to be authorized. ^The third through sixth parameters -** to the callback are zero-terminated strings that contain additional -** details about the action to be authorized. +** to the callback are either NULL pointers or zero-terminated strings +** that contain additional details about the action to be authorized. +** Applications must always be prepared to encounter a NULL pointer in any +** of the third through the sixth parameters of the authorization callback. ** ** ^If the action code is [SQLITE_READ] ** and the callback returns [SQLITE_IGNORE] then the ** [prepared statement] statement is constructed to substitute ** a NULL value in place of the table column that would have ** been read if [SQLITE_OK] had been returned. The [SQLITE_IGNORE] ** return can be used to deny an untrusted user access to individual ** columns of a table. +** ^When a table is referenced by a [SELECT] but no column values are +** extracted from that table (for example in a query like +** "SELECT count(*) FROM tab") then the [SQLITE_READ] authorizer callback +** is invoked once for that table with a column name that is an empty string. ** ^If the action code is [SQLITE_DELETE] and the callback returns ** [SQLITE_IGNORE] then the [DELETE] operation proceeds but the ** [truncate optimization] is disabled and all rows are deleted individually. ** ** An authorizer is used when [sqlite3_prepare | preparing] @@ -3739,28 +4508,63 @@ #define SQLITE_LIMIT_LIKE_PATTERN_LENGTH 8 #define SQLITE_LIMIT_VARIABLE_NUMBER 9 #define SQLITE_LIMIT_TRIGGER_DEPTH 10 #define SQLITE_LIMIT_WORKER_THREADS 11 +/* +** CAPI3REF: Prepare Flags +** +** These constants define various flags that can be passed into +** "prepFlags" parameter of the [sqlite3_prepare_v3()] and +** [sqlite3_prepare16_v3()] interfaces. +** +** New flags may be added in future releases of SQLite. +** +**
- SQLITE_PREPARE_PERSISTENT +**
- The SQLITE_PREPARE_PERSISTENT flag is a hint to the query planner +** that the prepared statement will be retained for a long time and +** probably reused many times.)^ ^Without this flag, [sqlite3_prepare_v3()] +** and [sqlite3_prepare16_v3()] assume that the prepared statement will +** be used just once or at most a few times and then destroyed using +** [sqlite3_finalize()] relatively soon. The current implementation acts +** on this hint by avoiding the use of [lookaside memory] so as not to +** deplete the limited store of lookaside memory. Future versions of +** SQLite may act on this hint differently. +**
- SQLITE_STMTSTATUS_REPREPARE +**
- ^This is the number of times that the prepare statement has been +** automatically regenerated due to schema changes or change to +** [bound parameters] that might affect the query plan. +** +** [[SQLITE_STMTSTATUS_RUN]]
- SQLITE_STMTSTATUS_RUN +**
- ^This is the number of times that the prepared statement has +** been run. A single "run" for the purposes of this counter is one +** or more calls to [sqlite3_step()] followed by a call to [sqlite3_reset()]. +** The counter is incremented on the first [sqlite3_step()] call of each +** cycle. +** +** [[SQLITE_STMTSTATUS_MEMUSED]]
- SQLITE_STMTSTATUS_MEMUSED +**
- ^This is the approximate number of bytes of heap memory +** used to store the prepared statement. ^This value is not actually +** a counter, and so the resetFlg parameter to sqlite3_stmt_status() +** is ignored when the opcode is SQLITE_STMTSTATUS_MEMUSED. ** ** */ #define SQLITE_STMTSTATUS_FULLSCAN_STEP 1 #define SQLITE_STMTSTATUS_SORT 2 #define SQLITE_STMTSTATUS_AUTOINDEX 3 #define SQLITE_STMTSTATUS_VM_STEP 4 +#define SQLITE_STMTSTATUS_REPREPARE 5 +#define SQLITE_STMTSTATUS_RUN 6 +#define SQLITE_STMTSTATUS_MEMUSED 99 /* ** CAPI3REF: Custom Page Cache Object ** ** The sqlite3_pcache type is opaque. It is implemented by @@ -9662,11 +10617,11 @@ ** ** As well as the regular sqlite3changegroup_add() and ** sqlite3changegroup_output() functions, also available are the streaming ** versions sqlite3changegroup_add_strm() and sqlite3changegroup_output_strm(). */ -int sqlite3changegroup_new(sqlite3_changegroup **pp); +SQLITE_API int sqlite3changegroup_new(sqlite3_changegroup **pp); /* ** CAPI3REF: Add A Changeset To A Changegroup ** ** Add all changes within the changeset (or patchset) in buffer pData (size @@ -9739,11 +10694,11 @@ ** function returns SQLITE_NOMEM. In all cases, if an error occurs the ** final contents of the changegroup is undefined. ** ** If no error occurs, SQLITE_OK is returned. */ -int sqlite3changegroup_add(sqlite3_changegroup*, int nData, void *pData); +SQLITE_API int sqlite3changegroup_add(sqlite3_changegroup*, int nData, void *pData); /* ** CAPI3REF: Obtain A Composite Changeset From A Changegroup ** ** Obtain a buffer containing a changeset (or patchset) representing the @@ -9765,20 +10720,20 @@ ** is returned and the output variables are set to the size of and a ** pointer to the output buffer, respectively. In this case it is the ** responsibility of the caller to eventually free the buffer using a ** call to sqlite3_free(). */ -int sqlite3changegroup_output( +SQLITE_API int sqlite3changegroup_output( sqlite3_changegroup*, int *pnData, /* OUT: Size of output buffer in bytes */ void **ppData /* OUT: Pointer to output buffer */ ); /* ** CAPI3REF: Delete A Changegroup Object */ -void sqlite3changegroup_delete(sqlite3_changegroup*); +SQLITE_API void sqlite3changegroup_delete(sqlite3_changegroup*); /* ** CAPI3REF: Apply A Changeset To A Database ** ** Apply a changeset to a database. This function attempts to update the @@ -10163,15 +11118,15 @@ SQLITE_API int sqlite3session_patchset_strm( sqlite3_session *pSession, int (*xOutput)(void *pOut, const void *pData, int nData), void *pOut ); -int sqlite3changegroup_add_strm(sqlite3_changegroup*, +SQLITE_API int sqlite3changegroup_add_strm(sqlite3_changegroup*, int (*xInput)(void *pIn, void *pData, int *pnData), void *pIn ); -int sqlite3changegroup_output_strm(sqlite3_changegroup*, +SQLITE_API int sqlite3changegroup_output_strm(sqlite3_changegroup*, int (*xOutput)(void *pOut, const void *pData, int nData), void *pOut ); @@ -10772,12 +11727,13 @@ /* ** Include the configuration header output by 'configure' if we're using the ** autoconf-based build */ -#ifdef _HAVE_SQLITE_CONFIG_H -#include "config.h" +#if defined(_HAVE_SQLITE_CONFIG_H) && !defined(SQLITECONFIG_H) +/* #include "config.h" */ +#define SQLITECONFIG_H 1 #endif /************** Include sqliteLimit.h in the middle of sqliteInt.h ***********/ /************** Begin file sqliteLimit.h *************************************/ /* @@ -11083,10 +12039,15 @@ ** threads can use SQLite as long as no two threads try to use the same ** database connection at the same time. ** ** Older versions of SQLite used an optional THREADSAFE macro. ** We support that for legacy. +** +** To ensure that the correct value of "THREADSAFE" is reported when querying +** for compile-time options at runtime (e.g. "PRAGMA compile_options"), this +** logic is partially replicated in ctime.c. If it is updated here, it should +** also be updated there. */ #if !defined(SQLITE_THREADSAFE) # if defined(THREADSAFE) # define SQLITE_THREADSAFE THREADSAFE # else @@ -11451,80 +12412,80 @@ #define TK_LP 22 #define TK_RP 23 #define TK_AS 24 #define TK_WITHOUT 25 #define TK_COMMA 26 -#define TK_OR 27 -#define TK_AND 28 -#define TK_IS 29 -#define TK_MATCH 30 -#define TK_LIKE_KW 31 -#define TK_BETWEEN 32 -#define TK_IN 33 -#define TK_ISNULL 34 -#define TK_NOTNULL 35 -#define TK_NE 36 -#define TK_EQ 37 -#define TK_GT 38 -#define TK_LE 39 -#define TK_LT 40 -#define TK_GE 41 -#define TK_ESCAPE 42 -#define TK_BITAND 43 -#define TK_BITOR 44 -#define TK_LSHIFT 45 -#define TK_RSHIFT 46 -#define TK_PLUS 47 -#define TK_MINUS 48 -#define TK_STAR 49 -#define TK_SLASH 50 -#define TK_REM 51 -#define TK_CONCAT 52 -#define TK_COLLATE 53 -#define TK_BITNOT 54 -#define TK_ID 55 -#define TK_INDEXED 56 -#define TK_ABORT 57 -#define TK_ACTION 58 -#define TK_AFTER 59 -#define TK_ANALYZE 60 -#define TK_ASC 61 -#define TK_ATTACH 62 -#define TK_BEFORE 63 -#define TK_BY 64 -#define TK_CASCADE 65 -#define TK_CAST 66 -#define TK_COLUMNKW 67 -#define TK_CONFLICT 68 -#define TK_DATABASE 69 -#define TK_DESC 70 -#define TK_DETACH 71 -#define TK_EACH 72 -#define TK_FAIL 73 -#define TK_FOR 74 -#define TK_IGNORE 75 -#define TK_INITIALLY 76 -#define TK_INSTEAD 77 -#define TK_NO 78 -#define TK_KEY 79 -#define TK_OF 80 -#define TK_OFFSET 81 -#define TK_PRAGMA 82 -#define TK_RAISE 83 -#define TK_RECURSIVE 84 -#define TK_REPLACE 85 -#define TK_RESTRICT 86 -#define TK_ROW 87 -#define TK_TRIGGER 88 -#define TK_VACUUM 89 -#define TK_VIEW 90 -#define TK_VIRTUAL 91 -#define TK_WITH 92 -#define TK_REINDEX 93 -#define TK_RENAME 94 -#define TK_CTIME_KW 95 -#define TK_ANY 96 +#define TK_ID 27 +#define TK_ABORT 28 +#define TK_ACTION 29 +#define TK_AFTER 30 +#define TK_ANALYZE 31 +#define TK_ASC 32 +#define TK_ATTACH 33 +#define TK_BEFORE 34 +#define TK_BY 35 +#define TK_CASCADE 36 +#define TK_CAST 37 +#define TK_COLUMNKW 38 +#define TK_CONFLICT 39 +#define TK_DATABASE 40 +#define TK_DESC 41 +#define TK_DETACH 42 +#define TK_EACH 43 +#define TK_FAIL 44 +#define TK_FOR 45 +#define TK_IGNORE 46 +#define TK_INITIALLY 47 +#define TK_INSTEAD 48 +#define TK_LIKE_KW 49 +#define TK_MATCH 50 +#define TK_NO 51 +#define TK_KEY 52 +#define TK_OF 53 +#define TK_OFFSET 54 +#define TK_PRAGMA 55 +#define TK_RAISE 56 +#define TK_RECURSIVE 57 +#define TK_REPLACE 58 +#define TK_RESTRICT 59 +#define TK_ROW 60 +#define TK_TRIGGER 61 +#define TK_VACUUM 62 +#define TK_VIEW 63 +#define TK_VIRTUAL 64 +#define TK_WITH 65 +#define TK_REINDEX 66 +#define TK_RENAME 67 +#define TK_CTIME_KW 68 +#define TK_ANY 69 +#define TK_OR 70 +#define TK_AND 71 +#define TK_IS 72 +#define TK_BETWEEN 73 +#define TK_IN 74 +#define TK_ISNULL 75 +#define TK_NOTNULL 76 +#define TK_NE 77 +#define TK_EQ 78 +#define TK_GT 79 +#define TK_LE 80 +#define TK_LT 81 +#define TK_GE 82 +#define TK_ESCAPE 83 +#define TK_BITAND 84 +#define TK_BITOR 85 +#define TK_LSHIFT 86 +#define TK_RSHIFT 87 +#define TK_PLUS 88 +#define TK_MINUS 89 +#define TK_STAR 90 +#define TK_SLASH 91 +#define TK_REM 92 +#define TK_CONCAT 93 +#define TK_COLLATE 94 +#define TK_BITNOT 95 +#define TK_INDEXED 96 #define TK_STRING 97 #define TK_JOIN_KW 98 #define TK_CONSTRAINT 99 #define TK_DEFAULT 100 #define TK_NULL 101 @@ -11584,14 +12545,15 @@ #define TK_UMINUS 155 #define TK_UPLUS 156 #define TK_REGISTER 157 #define TK_VECTOR 158 #define TK_SELECT_COLUMN 159 -#define TK_ASTERISK 160 -#define TK_SPAN 161 -#define TK_SPACE 162 -#define TK_ILLEGAL 163 +#define TK_IF_NULL_ROW 160 +#define TK_ASTERISK 161 +#define TK_SPAN 162 +#define TK_SPACE 163 +#define TK_ILLEGAL 164 /* The token codes above must all fit in 8 bits */ #define TKFLG_MASK 0xff /* Flags that can be added to a token code when it is not @@ -11672,11 +12634,10 @@ ** Provide a default value for SQLITE_TEMP_STORE in case it is not specified ** on the command-line */ #ifndef SQLITE_TEMP_STORE # define SQLITE_TEMP_STORE 1 -# define SQLITE_TEMP_STORE_xc 1 /* Exclude from ctime.c */ #endif /* ** If no value has been provided for SQLITE_MAX_WORKER_THREADS, or if ** SQLITE_TEMP_STORE is set to 3 (never use temporary files), set it @@ -11973,21 +12934,19 @@ || defined(__DragonFly__) # define SQLITE_MAX_MMAP_SIZE 0x7fff0000 /* 2147418112 */ # else # define SQLITE_MAX_MMAP_SIZE 0 # endif -# define SQLITE_MAX_MMAP_SIZE_xc 1 /* exclude from ctime.c */ #endif /* ** The default MMAP_SIZE is zero on all platforms. Or, even if a larger ** default MMAP_SIZE is specified at compile-time, make sure that it does ** not exceed the maximum mmap size. */ #ifndef SQLITE_DEFAULT_MMAP_SIZE # define SQLITE_DEFAULT_MMAP_SIZE 0 -# define SQLITE_DEFAULT_MMAP_SIZE_xc 1 /* Exclude from ctime.c */ #endif #if SQLITE_DEFAULT_MMAP_SIZE>SQLITE_MAX_MMAP_SIZE # undef SQLITE_DEFAULT_MMAP_SIZE # define SQLITE_DEFAULT_MMAP_SIZE SQLITE_MAX_MMAP_SIZE #endif @@ -12458,23 +13417,23 @@ */ struct BtreePayload { const void *pKey; /* Key content for indexes. NULL for tables */ sqlite3_int64 nKey; /* Size of pKey for indexes. PRIMARY KEY for tabs */ const void *pData; /* Data for tables. NULL for indexes */ - struct Mem *aMem; /* First of nMem value in the unpacked pKey */ + sqlite3_value *aMem; /* First of nMem value in the unpacked pKey */ u16 nMem; /* Number of aMem[] value. Might be zero */ int nData; /* Size of pData. 0 if none. */ int nZero; /* Extra zero data appended after pData,nData */ }; SQLITE_PRIVATE int sqlite3BtreeInsert(BtCursor*, const BtreePayload *pPayload, int flags, int seekResult); SQLITE_PRIVATE int sqlite3BtreeFirst(BtCursor*, int *pRes); SQLITE_PRIVATE int sqlite3BtreeLast(BtCursor*, int *pRes); -SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor*, int *pRes); +SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor*, int flags); SQLITE_PRIVATE int sqlite3BtreeEof(BtCursor*); -SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor*, int *pRes); +SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor*, int flags); SQLITE_PRIVATE i64 sqlite3BtreeIntegerKey(BtCursor*); SQLITE_PRIVATE int sqlite3BtreePayload(BtCursor*, u32 offset, u32 amt, void*); SQLITE_PRIVATE const void *sqlite3BtreePayloadFetch(BtCursor*, u32 *pAmt); SQLITE_PRIVATE u32 sqlite3BtreePayloadSize(BtCursor*); @@ -12588,11 +13547,11 @@ /* ** The names of the following types declared in vdbeInt.h are required ** for the VdbeOp definition. */ -typedef struct Mem Mem; +typedef struct sqlite3_value Mem; typedef struct SubProgram SubProgram; /* ** A single instruction of the virtual machine has an opcode ** and as many as three operands. The instruction is recorded @@ -12621,11 +13580,11 @@ SubProgram *pProgram; /* Used when p4type is P4_SUBPROGRAM */ Table *pTab; /* Used when p4type is P4_TABLE */ #ifdef SQLITE_ENABLE_CURSOR_HINTS Expr *pExpr; /* Used when p4type is P4_EXPR */ #endif - int (*xAdvance)(BtCursor *, int *); + int (*xAdvance)(BtCursor *, int); } p4; #ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS char *zComment; /* Comment to improve readability */ #endif #ifdef VDBE_PROFILE @@ -12665,28 +13624,30 @@ typedef struct VdbeOpList VdbeOpList; /* ** Allowed values of VdbeOp.p4type */ -#define P4_NOTUSED 0 /* The P4 parameter is not used */ -#define P4_DYNAMIC (-1) /* Pointer to a string obtained from sqliteMalloc() */ -#define P4_STATIC (-2) /* Pointer to a static string */ -#define P4_COLLSEQ (-3) /* P4 is a pointer to a CollSeq structure */ -#define P4_FUNCDEF (-4) /* P4 is a pointer to a FuncDef structure */ -#define P4_KEYINFO (-5) /* P4 is a pointer to a KeyInfo structure */ -#define P4_EXPR (-6) /* P4 is a pointer to an Expr tree */ -#define P4_MEM (-7) /* P4 is a pointer to a Mem* structure */ -#define P4_TRANSIENT 0 /* P4 is a pointer to a transient string */ -#define P4_VTAB (-8) /* P4 is a pointer to an sqlite3_vtab structure */ -#define P4_REAL (-9) /* P4 is a 64-bit floating point value */ -#define P4_INT64 (-10) /* P4 is a 64-bit signed integer */ -#define P4_INT32 (-11) /* P4 is a 32-bit signed integer */ -#define P4_INTARRAY (-12) /* P4 is a vector of 32-bit integers */ -#define P4_SUBPROGRAM (-13) /* P4 is a pointer to a SubProgram structure */ -#define P4_ADVANCE (-14) /* P4 is a pointer to BtreeNext() or BtreePrev() */ -#define P4_TABLE (-15) /* P4 is a pointer to a Table structure */ -#define P4_FUNCCTX (-16) /* P4 is a pointer to an sqlite3_context object */ +#define P4_NOTUSED 0 /* The P4 parameter is not used */ +#define P4_TRANSIENT 0 /* P4 is a pointer to a transient string */ +#define P4_STATIC (-1) /* Pointer to a static string */ +#define P4_COLLSEQ (-2) /* P4 is a pointer to a CollSeq structure */ +#define P4_INT32 (-3) /* P4 is a 32-bit signed integer */ +#define P4_SUBPROGRAM (-4) /* P4 is a pointer to a SubProgram structure */ +#define P4_ADVANCE (-5) /* P4 is a pointer to BtreeNext() or BtreePrev() */ +#define P4_TABLE (-6) /* P4 is a pointer to a Table structure */ +/* Above do not own any resources. Must free those below */ +#define P4_FREE_IF_LE (-7) +#define P4_DYNAMIC (-7) /* Pointer to memory from sqliteMalloc() */ +#define P4_FUNCDEF (-8) /* P4 is a pointer to a FuncDef structure */ +#define P4_KEYINFO (-9) /* P4 is a pointer to a KeyInfo structure */ +#define P4_EXPR (-10) /* P4 is a pointer to an Expr tree */ +#define P4_MEM (-11) /* P4 is a pointer to a Mem* structure */ +#define P4_VTAB (-12) /* P4 is a pointer to an sqlite3_vtab structure */ +#define P4_REAL (-13) /* P4 is a 64-bit floating point value */ +#define P4_INT64 (-14) /* P4 is a 64-bit signed integer */ +#define P4_INTARRAY (-15) /* P4 is a vector of 32-bit integers */ +#define P4_FUNCCTX (-16) /* P4 is a pointer to an sqlite3_context object */ /* Error message codes for OP_Halt */ #define P5_ConstraintNotNull 1 #define P5_ConstraintUnique 2 #define P5_ConstraintCheck 3 @@ -12748,94 +13709,94 @@ #define OP_Jump 18 #define OP_Not 19 /* same as TK_NOT, synopsis: r[P2]= !r[P1] */ #define OP_Once 20 #define OP_If 21 #define OP_IfNot 22 -#define OP_SeekLT 23 /* synopsis: key=r[P3@P4] */ -#define OP_SeekLE 24 /* synopsis: key=r[P3@P4] */ -#define OP_SeekGE 25 /* synopsis: key=r[P3@P4] */ -#define OP_SeekGT 26 /* synopsis: key=r[P3@P4] */ -#define OP_Or 27 /* same as TK_OR, synopsis: r[P3]=(r[P1] || r[P2]) */ -#define OP_And 28 /* same as TK_AND, synopsis: r[P3]=(r[P1] && r[P2]) */ -#define OP_NoConflict 29 /* synopsis: key=r[P3@P4] */ -#define OP_NotFound 30 /* synopsis: key=r[P3@P4] */ -#define OP_Found 31 /* synopsis: key=r[P3@P4] */ -#define OP_SeekRowid 32 /* synopsis: intkey=r[P3] */ -#define OP_NotExists 33 /* synopsis: intkey=r[P3] */ -#define OP_IsNull 34 /* same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */ -#define OP_NotNull 35 /* same as TK_NOTNULL, synopsis: if r[P1]!=NULL goto P2 */ -#define OP_Ne 36 /* same as TK_NE, synopsis: IF r[P3]!=r[P1] */ -#define OP_Eq 37 /* same as TK_EQ, synopsis: IF r[P3]==r[P1] */ -#define OP_Gt 38 /* same as TK_GT, synopsis: IF r[P3]>r[P1] */ -#define OP_Le 39 /* same as TK_LE, synopsis: IF r[P3]<=r[P1] */ -#define OP_Lt 40 /* same as TK_LT, synopsis: IF r[P3]
- TEXT -**
- BLOB -**
- NUMERIC -**
- INTEGER -**
- REAL +**
- P2=='A' → BLOB +**
- P2=='B' → TEXT +**
- P2=='C' → NUMERIC +**
- P2=='D' → INTEGER +**
- P2=='E' → REAL **
- SQLITE_DBCONFIG_ENABLE_QPSG +**
- ^(The SQLITE_DBCONFIG_ENABLE_QPSG option activates or deactivates +** the [query planner stability guarantee] (QPSG). When the QPSG is active, +** a single SQL query statement will always use the same algorithm regardless +** of values of [bound parameters].)^ The QPSG disables some query optimizations +** that look at the values of bound parameters, which can make some queries +** slower. But the QPSG has the advantage of more predictable behavior. With +** the QPSG active, SQLite will always use the same query plan in the field as +** was used during testing in the lab. +** +** ** */ #define SQLITE_DBCONFIG_MAINDBNAME 1000 /* const char* */ #define SQLITE_DBCONFIG_LOOKASIDE 1001 /* void* int int */ #define SQLITE_DBCONFIG_ENABLE_FKEY 1002 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_TRIGGER 1003 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER 1004 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION 1005 /* int int* */ #define SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE 1006 /* int int* */ +#define SQLITE_DBCONFIG_ENABLE_QPSG 1007 /* int int* */ /* ** CAPI3REF: Enable Or Disable Extended Result Codes ** METHOD: sqlite3 @@ -2209,13 +2221,10 @@ ** that are started after the running statement count reaches zero are ** not effected by the sqlite3_interrupt(). ** ^A call to sqlite3_interrupt(D) that occurs when there are no running ** SQL statements is a no-op and has no effect on SQL statements ** that are started after the sqlite3_interrupt() call returns. -** -** If the database connection closes while [sqlite3_interrupt()] -** is running then bad things will likely happen. */ SQLITE_API void sqlite3_interrupt(sqlite3*); /* ** CAPI3REF: Determine If An SQL Statement Is Complete @@ -2674,16 +2683,18 @@ SQLITE_API void sqlite3_randomness(int N, void *P); /* ** CAPI3REF: Compile-Time Authorization Callbacks ** METHOD: sqlite3 +** KEYWORDS: {authorizer callback} ** ** ^This routine registers an authorizer callback with a particular ** [database connection], supplied in the first argument. ** ^The authorizer callback is invoked as SQL statements are being compiled ** by [sqlite3_prepare()] or its variants [sqlite3_prepare_v2()], -** [sqlite3_prepare16()] and [sqlite3_prepare16_v2()]. ^At various +** [sqlite3_prepare_v3()], [sqlite3_prepare16()], [sqlite3_prepare16_v2()], +** and [sqlite3_prepare16_v3()]. ^At various ** points during the compilation process, as logic is being created ** to perform various actions, the authorizer callback is invoked to ** see if those actions are allowed. ^The authorizer callback should ** return [SQLITE_OK] to allow the action, [SQLITE_IGNORE] to disallow the ** specific action but allow the SQL statement to continue to be @@ -2701,20 +2712,26 @@ ** ** ^The first parameter to the authorizer callback is a copy of the third ** parameter to the sqlite3_set_authorizer() interface. ^The second parameter ** to the callback is an integer [SQLITE_COPY | action code] that specifies ** the particular action to be authorized. ^The third through sixth parameters -** to the callback are zero-terminated strings that contain additional -** details about the action to be authorized. +** to the callback are either NULL pointers or zero-terminated strings +** that contain additional details about the action to be authorized. +** Applications must always be prepared to encounter a NULL pointer in any +** of the third through the sixth parameters of the authorization callback. ** ** ^If the action code is [SQLITE_READ] ** and the callback returns [SQLITE_IGNORE] then the ** [prepared statement] statement is constructed to substitute ** a NULL value in place of the table column that would have ** been read if [SQLITE_OK] had been returned. The [SQLITE_IGNORE] ** return can be used to deny an untrusted user access to individual ** columns of a table. +** ^When a table is referenced by a [SELECT] but no column values are +** extracted from that table (for example in a query like +** "SELECT count(*) FROM tab") then the [SQLITE_READ] authorizer callback +** is invoked once for that table with a column name that is an empty string. ** ^If the action code is [SQLITE_DELETE] and the callback returns ** [SQLITE_IGNORE] then the [DELETE] operation proceeds but the ** [truncate optimization] is disabled and all rows are deleted individually. ** ** An authorizer is used when [sqlite3_prepare | preparing] @@ -3462,28 +3479,63 @@ #define SQLITE_LIMIT_LIKE_PATTERN_LENGTH 8 #define SQLITE_LIMIT_VARIABLE_NUMBER 9 #define SQLITE_LIMIT_TRIGGER_DEPTH 10 #define SQLITE_LIMIT_WORKER_THREADS 11 +/* +** CAPI3REF: Prepare Flags +** +** These constants define various flags that can be passed into +** "prepFlags" parameter of the [sqlite3_prepare_v3()] and +** [sqlite3_prepare16_v3()] interfaces. +** +** New flags may be added in future releases of SQLite. +** +**
- SQLITE_PREPARE_PERSISTENT +**
- The SQLITE_PREPARE_PERSISTENT flag is a hint to the query planner +** that the prepared statement will be retained for a long time and +** probably reused many times.)^ ^Without this flag, [sqlite3_prepare_v3()] +** and [sqlite3_prepare16_v3()] assume that the prepared statement will +** be used just once or at most a few times and then destroyed using +** [sqlite3_finalize()] relatively soon. The current implementation acts +** on this hint by avoiding the use of [lookaside memory] so as not to +** deplete the limited store of lookaside memory. Future versions of +** SQLite may act on this hint differently. +**
- SQLITE_STMTSTATUS_REPREPARE +**
- ^This is the number of times that the prepare statement has been +** automatically regenerated due to schema changes or change to +** [bound parameters] that might affect the query plan. +** +** [[SQLITE_STMTSTATUS_RUN]]
- SQLITE_STMTSTATUS_RUN +**
- ^This is the number of times that the prepared statement has +** been run. A single "run" for the purposes of this counter is one +** or more calls to [sqlite3_step()] followed by a call to [sqlite3_reset()]. +** The counter is incremented on the first [sqlite3_step()] call of each +** cycle. +** +** [[SQLITE_STMTSTATUS_MEMUSED]]
- SQLITE_STMTSTATUS_MEMUSED +**
- ^This is the approximate number of bytes of heap memory +** used to store the prepared statement. ^This value is not actually +** a counter, and so the resetFlg parameter to sqlite3_stmt_status() +** is ignored when the opcode is SQLITE_STMTSTATUS_MEMUSED. ** ** */ #define SQLITE_STMTSTATUS_FULLSCAN_STEP 1 #define SQLITE_STMTSTATUS_SORT 2 #define SQLITE_STMTSTATUS_AUTOINDEX 3 #define SQLITE_STMTSTATUS_VM_STEP 4 +#define SQLITE_STMTSTATUS_REPREPARE 5 +#define SQLITE_STMTSTATUS_RUN 6 +#define SQLITE_STMTSTATUS_MEMUSED 99 /* ** CAPI3REF: Custom Page Cache Object ** ** The sqlite3_pcache type is opaque. It is implemented by @@ -9385,11 +9588,11 @@ ** ** As well as the regular sqlite3changegroup_add() and ** sqlite3changegroup_output() functions, also available are the streaming ** versions sqlite3changegroup_add_strm() and sqlite3changegroup_output_strm(). */ -int sqlite3changegroup_new(sqlite3_changegroup **pp); +SQLITE_API int sqlite3changegroup_new(sqlite3_changegroup **pp); /* ** CAPI3REF: Add A Changeset To A Changegroup ** ** Add all changes within the changeset (or patchset) in buffer pData (size @@ -9462,11 +9665,11 @@ ** function returns SQLITE_NOMEM. In all cases, if an error occurs the ** final contents of the changegroup is undefined. ** ** If no error occurs, SQLITE_OK is returned. */ -int sqlite3changegroup_add(sqlite3_changegroup*, int nData, void *pData); +SQLITE_API int sqlite3changegroup_add(sqlite3_changegroup*, int nData, void *pData); /* ** CAPI3REF: Obtain A Composite Changeset From A Changegroup ** ** Obtain a buffer containing a changeset (or patchset) representing the @@ -9488,20 +9691,20 @@ ** is returned and the output variables are set to the size of and a ** pointer to the output buffer, respectively. In this case it is the ** responsibility of the caller to eventually free the buffer using a ** call to sqlite3_free(). */ -int sqlite3changegroup_output( +SQLITE_API int sqlite3changegroup_output( sqlite3_changegroup*, int *pnData, /* OUT: Size of output buffer in bytes */ void **ppData /* OUT: Pointer to output buffer */ ); /* ** CAPI3REF: Delete A Changegroup Object */ -void sqlite3changegroup_delete(sqlite3_changegroup*); +SQLITE_API void sqlite3changegroup_delete(sqlite3_changegroup*); /* ** CAPI3REF: Apply A Changeset To A Database ** ** Apply a changeset to a database. This function attempts to update the @@ -9886,15 +10089,15 @@ SQLITE_API int sqlite3session_patchset_strm( sqlite3_session *pSession, int (*xOutput)(void *pOut, const void *pData, int nData), void *pOut ); -int sqlite3changegroup_add_strm(sqlite3_changegroup*, +SQLITE_API int sqlite3changegroup_add_strm(sqlite3_changegroup*, int (*xInput)(void *pIn, void *pData, int *pnData), void *pIn ); -int sqlite3changegroup_output_strm(sqlite3_changegroup*, +SQLITE_API int sqlite3changegroup_output_strm(sqlite3_changegroup*, int (*xOutput)(void *pOut, const void *pData, int nData), void *pOut ); Index: SQLite.Interop/src/core/sqlite3ext.h ================================================================== --- SQLite.Interop/src/core/sqlite3ext.h +++ SQLite.Interop/src/core/sqlite3ext.h @@ -282,10 +282,18 @@ /* Version 3.14.0 and later */ int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*); char *(*expanded_sql)(sqlite3_stmt*); /* Version 3.18.0 and later */ void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64); + /* Version 3.20.0 and later */ + int (*prepare_v3)(sqlite3*,const char*,int,unsigned int, + sqlite3_stmt**,const char**); + int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int, + sqlite3_stmt**,const void**); + int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*)); + void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*)); + void *(*value_pointer)(sqlite3_value*,const char*); }; /* ** This is the function signature used for all extension entry points. It ** is also defined in the file "loadext.c". @@ -542,10 +550,16 @@ /* Version 3.14.0 and later */ #define sqlite3_trace_v2 sqlite3_api->trace_v2 #define sqlite3_expanded_sql sqlite3_api->expanded_sql /* Version 3.18.0 and later */ #define sqlite3_set_last_insert_rowid sqlite3_api->set_last_insert_rowid +/* Version 3.20.0 and later */ +#define sqlite3_prepare_v3 sqlite3_api->prepare_v3 +#define sqlite3_prepare16_v3 sqlite3_api->prepare16_v3 +#define sqlite3_bind_pointer sqlite3_api->bind_pointer +#define sqlite3_result_pointer sqlite3_api->result_pointer +#define sqlite3_value_pointer sqlite3_api->value_pointer #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) /* This case when the file really is being compiled as a loadable ** extension */ Index: SQLite.Interop/src/ext/fts5.c ================================================================== --- SQLite.Interop/src/ext/fts5.c +++ SQLite.Interop/src/ext/fts5.c @@ -1037,13 +1037,13 @@ i64 iDocid /* Docid to add or remove data from */ ); /* ** Flush any data stored in the in-memory hash tables to the database. -** If the bCommit flag is true, also close any open blob handles. +** Also close any open blob handles. */ -static int sqlite3Fts5IndexSync(Fts5Index *p, int bCommit); +static int sqlite3Fts5IndexSync(Fts5Index *p); /* ** Discard any data stored in the in-memory hash tables. Do not write it ** to the database. Additionally, assume that the contents of the %_data ** table may have changed on disk. So any in-memory caches of %_data @@ -1209,11 +1209,11 @@ static int sqlite3Fts5StorageDocsize(Fts5Storage *p, i64 iRowid, int *aCol); static int sqlite3Fts5StorageSize(Fts5Storage *p, int iCol, i64 *pnAvg); static int sqlite3Fts5StorageRowCount(Fts5Storage *p, i64 *pnRow); -static int sqlite3Fts5StorageSync(Fts5Storage *p, int bCommit); +static int sqlite3Fts5StorageSync(Fts5Storage *p); static int sqlite3Fts5StorageRollback(Fts5Storage *p); static int sqlite3Fts5StorageConfigValue( Fts5Storage *p, const char*, sqlite3_value*, int ); @@ -1245,10 +1245,11 @@ }; /* Parse a MATCH expression. */ static int sqlite3Fts5ExprNew( Fts5Config *pConfig, + int iCol, /* Column on LHS of MATCH operator */ const char *zExpr, Fts5Expr **ppNew, char **pzErr ); @@ -1329,11 +1330,11 @@ static void sqlite3Fts5ParsePhraseFree(Fts5ExprPhrase*); static void sqlite3Fts5ParseNearsetFree(Fts5ExprNearset*); static void sqlite3Fts5ParseNodeFree(Fts5ExprNode*); static void sqlite3Fts5ParseSetDistance(Fts5Parse*, Fts5ExprNearset*, Fts5Token*); -static void sqlite3Fts5ParseSetColset(Fts5Parse*, Fts5ExprNearset*, Fts5Colset*); +static void sqlite3Fts5ParseSetColset(Fts5Parse*, Fts5ExprNode*, Fts5Colset*); static Fts5Colset *sqlite3Fts5ParseColsetInvert(Fts5Parse*, Fts5Colset*); static void sqlite3Fts5ParseFinished(Fts5Parse *pParse, Fts5ExprNode *p); static void sqlite3Fts5ParseNear(Fts5Parse *pParse, Fts5Token*); /* @@ -1387,16 +1388,16 @@ #define FTS5_OR 1 #define FTS5_AND 2 #define FTS5_NOT 3 #define FTS5_TERM 4 #define FTS5_COLON 5 -#define FTS5_LP 6 -#define FTS5_RP 7 -#define FTS5_MINUS 8 -#define FTS5_LCP 9 -#define FTS5_RCP 10 -#define FTS5_STRING 11 +#define FTS5_MINUS 6 +#define FTS5_LCP 7 +#define FTS5_RCP 8 +#define FTS5_STRING 9 +#define FTS5_LP 10 +#define FTS5_RP 11 #define FTS5_COMMA 12 #define FTS5_PLUS 13 #define FTS5_STAR 14 #line 1 "fts5parse.c" @@ -1531,20 +1532,20 @@ #endif #define sqlite3Fts5ParserARG_SDECL Fts5Parse *pParse; #define sqlite3Fts5ParserARG_PDECL ,Fts5Parse *pParse #define sqlite3Fts5ParserARG_FETCH Fts5Parse *pParse = fts5yypParser->pParse #define sqlite3Fts5ParserARG_STORE fts5yypParser->pParse = pParse -#define fts5YYNSTATE 29 -#define fts5YYNRULE 26 -#define fts5YY_MAX_SHIFT 28 -#define fts5YY_MIN_SHIFTREDUCE 45 -#define fts5YY_MAX_SHIFTREDUCE 70 -#define fts5YY_MIN_REDUCE 71 -#define fts5YY_MAX_REDUCE 96 -#define fts5YY_ERROR_ACTION 97 -#define fts5YY_ACCEPT_ACTION 98 -#define fts5YY_NO_ACTION 99 +#define fts5YYNSTATE 33 +#define fts5YYNRULE 27 +#define fts5YY_MAX_SHIFT 32 +#define fts5YY_MIN_SHIFTREDUCE 50 +#define fts5YY_MAX_SHIFTREDUCE 76 +#define fts5YY_MIN_REDUCE 77 +#define fts5YY_MAX_REDUCE 103 +#define fts5YY_ERROR_ACTION 104 +#define fts5YY_ACCEPT_ACTION 105 +#define fts5YY_NO_ACTION 106 /************* End control #defines *******************************************/ /* Define the fts5yytestcase() macro to be a no-op if is not already defined ** otherwise. ** @@ -1612,54 +1613,58 @@ ** fts5yy_reduce_ofst[] For each state, the offset into fts5yy_action for ** shifting non-terminals after a reduce. ** fts5yy_default[] Default action for each state. ** *********** Begin parsing tables **********************************************/ -#define fts5YY_ACTTAB_COUNT (85) +#define fts5YY_ACTTAB_COUNT (98) static const fts5YYACTIONTYPE fts5yy_action[] = { - /* 0 */ 98, 16, 51, 5, 53, 27, 83, 7, 26, 15, - /* 10 */ 51, 5, 53, 27, 13, 69, 26, 48, 51, 5, - /* 20 */ 53, 27, 19, 11, 26, 9, 20, 51, 5, 53, - /* 30 */ 27, 13, 22, 26, 28, 51, 5, 53, 27, 68, - /* 40 */ 1, 26, 19, 11, 17, 9, 52, 10, 53, 27, - /* 50 */ 23, 24, 26, 54, 3, 4, 2, 26, 6, 21, - /* 60 */ 49, 71, 3, 4, 2, 7, 56, 59, 55, 59, - /* 70 */ 4, 2, 12, 69, 58, 60, 18, 67, 62, 69, - /* 80 */ 25, 66, 8, 14, 2, + /* 0 */ 105, 19, 90, 6, 26, 93, 92, 24, 24, 17, + /* 10 */ 90, 6, 26, 16, 92, 54, 24, 18, 90, 6, + /* 20 */ 26, 10, 92, 12, 24, 75, 86, 90, 6, 26, + /* 30 */ 13, 92, 75, 24, 20, 90, 6, 26, 101, 92, + /* 40 */ 56, 24, 27, 90, 6, 26, 100, 92, 21, 24, + /* 50 */ 23, 15, 30, 11, 1, 91, 22, 25, 9, 92, + /* 60 */ 7, 24, 3, 4, 5, 3, 4, 5, 3, 77, + /* 70 */ 4, 5, 3, 61, 23, 15, 60, 11, 80, 12, + /* 80 */ 2, 13, 68, 10, 29, 52, 55, 75, 31, 32, + /* 90 */ 8, 28, 5, 3, 51, 55, 72, 14, }; static const fts5YYCODETYPE fts5yy_lookahead[] = { - /* 0 */ 16, 17, 18, 19, 20, 21, 5, 6, 24, 17, - /* 10 */ 18, 19, 20, 21, 11, 14, 24, 17, 18, 19, - /* 20 */ 20, 21, 8, 9, 24, 11, 17, 18, 19, 20, - /* 30 */ 21, 11, 12, 24, 17, 18, 19, 20, 21, 26, - /* 40 */ 6, 24, 8, 9, 22, 11, 18, 11, 20, 21, - /* 50 */ 24, 25, 24, 20, 1, 2, 3, 24, 23, 24, - /* 60 */ 7, 0, 1, 2, 3, 6, 10, 11, 10, 11, - /* 70 */ 2, 3, 9, 14, 11, 11, 22, 26, 7, 14, - /* 80 */ 13, 11, 5, 11, 3, + /* 0 */ 16, 17, 18, 19, 20, 22, 22, 24, 24, 17, + /* 10 */ 18, 19, 20, 7, 22, 9, 24, 17, 18, 19, + /* 20 */ 20, 10, 22, 9, 24, 14, 17, 18, 19, 20, + /* 30 */ 9, 22, 14, 24, 17, 18, 19, 20, 26, 22, + /* 40 */ 9, 24, 17, 18, 19, 20, 26, 22, 21, 24, + /* 50 */ 6, 7, 13, 9, 10, 18, 21, 20, 5, 22, + /* 60 */ 5, 24, 3, 1, 2, 3, 1, 2, 3, 0, + /* 70 */ 1, 2, 3, 11, 6, 7, 11, 9, 5, 9, + /* 80 */ 10, 9, 11, 10, 12, 8, 9, 14, 24, 25, + /* 90 */ 23, 24, 2, 3, 8, 9, 9, 9, }; -#define fts5YY_SHIFT_USE_DFLT (85) -#define fts5YY_SHIFT_COUNT (28) +#define fts5YY_SHIFT_USE_DFLT (98) +#define fts5YY_SHIFT_COUNT (32) #define fts5YY_SHIFT_MIN (0) -#define fts5YY_SHIFT_MAX (81) +#define fts5YY_SHIFT_MAX (90) static const unsigned char fts5yy_shift_ofst[] = { - /* 0 */ 34, 34, 34, 34, 34, 14, 20, 3, 36, 1, - /* 10 */ 59, 64, 64, 65, 65, 53, 61, 56, 58, 63, - /* 20 */ 68, 67, 70, 67, 71, 72, 67, 77, 81, + /* 0 */ 44, 44, 44, 44, 44, 44, 68, 70, 72, 14, + /* 10 */ 21, 73, 11, 18, 18, 31, 31, 62, 65, 69, + /* 20 */ 90, 77, 86, 6, 39, 53, 55, 59, 39, 87, + /* 30 */ 88, 39, 71, }; -#define fts5YY_REDUCE_USE_DFLT (-17) -#define fts5YY_REDUCE_COUNT (14) -#define fts5YY_REDUCE_MIN (-16) -#define fts5YY_REDUCE_MAX (54) +#define fts5YY_REDUCE_USE_DFLT (-18) +#define fts5YY_REDUCE_COUNT (16) +#define fts5YY_REDUCE_MIN (-17) +#define fts5YY_REDUCE_MAX (67) static const signed char fts5yy_reduce_ofst[] = { - /* 0 */ -16, -8, 0, 9, 17, 28, 26, 35, 33, 13, - /* 10 */ 13, 22, 54, 13, 51, + /* 0 */ -16, -8, 0, 9, 17, 25, 37, -17, 64, -17, + /* 10 */ 67, 12, 12, 12, 20, 27, 35, }; static const fts5YYACTIONTYPE fts5yy_default[] = { - /* 0 */ 97, 97, 97, 97, 97, 76, 91, 97, 97, 96, - /* 10 */ 96, 97, 97, 96, 96, 97, 97, 97, 97, 97, - /* 20 */ 73, 89, 97, 90, 97, 97, 87, 97, 72, + /* 0 */ 104, 104, 104, 104, 104, 104, 89, 104, 98, 104, + /* 10 */ 104, 103, 103, 103, 103, 104, 104, 104, 104, 104, + /* 20 */ 85, 104, 104, 104, 94, 104, 104, 84, 96, 104, + /* 30 */ 104, 97, 104, }; /********** End of lemon-generated parsing tables *****************************/ /* The next table maps tokens (terminal symbols) into fallback tokens. ** If a construct like the following: @@ -1720,10 +1725,11 @@ int fts5yystksz; /* Current side of the stack */ fts5yyStackEntry *fts5yystack; /* The parser's stack */ fts5yyStackEntry fts5yystk0; /* First stack entry */ #else fts5yyStackEntry fts5yystack[fts5YYSTACKDEPTH]; /* The parser's stack */ + fts5yyStackEntry *fts5yystackEnd; /* Last entry in the stack */ #endif }; typedef struct fts5yyParser fts5yyParser; #ifndef NDEBUG @@ -1761,49 +1767,50 @@ #ifndef NDEBUG /* For tracing shifts, the names of all terminals and nonterminals ** are required. The following table supplies these names */ static const char *const fts5yyTokenName[] = { "$", "OR", "AND", "NOT", - "TERM", "COLON", "LP", "RP", - "MINUS", "LCP", "RCP", "STRING", + "TERM", "COLON", "MINUS", "LCP", + "RCP", "STRING", "LP", "RP", "COMMA", "PLUS", "STAR", "error", "input", "expr", "cnearset", "exprlist", - "nearset", "colset", "colsetlist", "nearphrases", + "colset", "colsetlist", "nearset", "nearphrases", "phrase", "neardist_opt", "star_opt", }; #endif /* NDEBUG */ #ifndef NDEBUG /* For tracing reduce actions, the names of all rules are required. */ static const char *const fts5yyRuleName[] = { /* 0 */ "input ::= expr", - /* 1 */ "expr ::= expr AND expr", - /* 2 */ "expr ::= expr OR expr", - /* 3 */ "expr ::= expr NOT expr", - /* 4 */ "expr ::= LP expr RP", - /* 5 */ "expr ::= exprlist", - /* 6 */ "exprlist ::= cnearset", - /* 7 */ "exprlist ::= exprlist cnearset", - /* 8 */ "cnearset ::= nearset", - /* 9 */ "cnearset ::= colset COLON nearset", - /* 10 */ "colset ::= MINUS LCP colsetlist RCP", - /* 11 */ "colset ::= LCP colsetlist RCP", - /* 12 */ "colset ::= STRING", - /* 13 */ "colset ::= MINUS STRING", - /* 14 */ "colsetlist ::= colsetlist STRING", - /* 15 */ "colsetlist ::= STRING", - /* 16 */ "nearset ::= phrase", - /* 17 */ "nearset ::= STRING LP nearphrases neardist_opt RP", - /* 18 */ "nearphrases ::= phrase", - /* 19 */ "nearphrases ::= nearphrases phrase", - /* 20 */ "neardist_opt ::=", - /* 21 */ "neardist_opt ::= COMMA STRING", - /* 22 */ "phrase ::= phrase PLUS STRING star_opt", - /* 23 */ "phrase ::= STRING star_opt", - /* 24 */ "star_opt ::= STAR", - /* 25 */ "star_opt ::=", + /* 1 */ "colset ::= MINUS LCP colsetlist RCP", + /* 2 */ "colset ::= LCP colsetlist RCP", + /* 3 */ "colset ::= STRING", + /* 4 */ "colset ::= MINUS STRING", + /* 5 */ "colsetlist ::= colsetlist STRING", + /* 6 */ "colsetlist ::= STRING", + /* 7 */ "expr ::= expr AND expr", + /* 8 */ "expr ::= expr OR expr", + /* 9 */ "expr ::= expr NOT expr", + /* 10 */ "expr ::= colset COLON LP expr RP", + /* 11 */ "expr ::= LP expr RP", + /* 12 */ "expr ::= exprlist", + /* 13 */ "exprlist ::= cnearset", + /* 14 */ "exprlist ::= exprlist cnearset", + /* 15 */ "cnearset ::= nearset", + /* 16 */ "cnearset ::= colset COLON nearset", + /* 17 */ "nearset ::= phrase", + /* 18 */ "nearset ::= STRING LP nearphrases neardist_opt RP", + /* 19 */ "nearphrases ::= phrase", + /* 20 */ "nearphrases ::= nearphrases phrase", + /* 21 */ "neardist_opt ::=", + /* 22 */ "neardist_opt ::= COMMA STRING", + /* 23 */ "phrase ::= phrase PLUS STRING star_opt", + /* 24 */ "phrase ::= STRING star_opt", + /* 25 */ "star_opt ::= STAR", + /* 26 */ "star_opt ::=", }; #endif /* NDEBUG */ #if fts5YYSTACKDEPTH<=0 @@ -1868,10 +1875,13 @@ pParser->fts5yyerrcnt = -1; #endif pParser->fts5yytos = pParser->fts5yystack; pParser->fts5yystack[0].stateno = 0; pParser->fts5yystack[0].major = 0; +#if fts5YYSTACKDEPTH>0 + pParser->fts5yystackEnd = &pParser->fts5yystack[fts5YYSTACKDEPTH-1]; +#endif } #ifndef sqlite3Fts5Parser_ENGINEALWAYSONSTACK /* ** This function allocates a new parser. @@ -1921,43 +1931,43 @@ /********* Begin destructor definitions ***************************************/ case 16: /* input */ { #line 83 "fts5parse.y" (void)pParse; -#line 525 "fts5parse.c" +#line 534 "fts5parse.c" } break; case 17: /* expr */ case 18: /* cnearset */ case 19: /* exprlist */ { #line 89 "fts5parse.y" sqlite3Fts5ParseNodeFree((fts5yypminor->fts5yy24)); -#line 534 "fts5parse.c" +#line 543 "fts5parse.c" } break; - case 20: /* nearset */ + case 20: /* colset */ + case 21: /* colsetlist */ +{ +#line 93 "fts5parse.y" + sqlite3_free((fts5yypminor->fts5yy11)); +#line 551 "fts5parse.c" +} + break; + case 22: /* nearset */ case 23: /* nearphrases */ { -#line 143 "fts5parse.y" +#line 148 "fts5parse.y" sqlite3Fts5ParseNearsetFree((fts5yypminor->fts5yy46)); -#line 542 "fts5parse.c" -} - break; - case 21: /* colset */ - case 22: /* colsetlist */ -{ -#line 119 "fts5parse.y" - sqlite3_free((fts5yypminor->fts5yy11)); -#line 550 "fts5parse.c" +#line 559 "fts5parse.c" } break; case 24: /* phrase */ { -#line 174 "fts5parse.y" +#line 179 "fts5parse.y" sqlite3Fts5ParsePhraseFree((fts5yypminor->fts5yy53)); -#line 557 "fts5parse.c" +#line 566 "fts5parse.c" } break; /********* End destructor definitions *****************************************/ default: break; /* If no destructor action specified: do nothing */ } @@ -2135,11 +2145,11 @@ ** stack every overflows */ /******** Begin %stack_overflow code ******************************************/ #line 36 "fts5parse.y" sqlite3Fts5ParseError(pParse, "fts5: parser stack overflow"); -#line 739 "fts5parse.c" +#line 748 "fts5parse.c" /******** End %stack_overflow code ********************************************/ sqlite3Fts5ParserARG_STORE; /* Suppress warning about unused %extra_argument var */ } /* @@ -2178,11 +2188,11 @@ fts5yypParser->fts5yyhwm++; assert( fts5yypParser->fts5yyhwm == (int)(fts5yypParser->fts5yytos - fts5yypParser->fts5yystack) ); } #endif #if fts5YYSTACKDEPTH>0 - if( fts5yypParser->fts5yytos>=&fts5yypParser->fts5yystack[fts5YYSTACKDEPTH] ){ + if( fts5yypParser->fts5yytos>fts5yypParser->fts5yystackEnd ){ fts5yypParser->fts5yytos--; fts5yyStackOverflow(fts5yypParser); return; } #else @@ -2206,38 +2216,39 @@ /* The following table contains information about every rule that ** is used during the reduce. */ static const struct { - fts5YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */ - unsigned char nrhs; /* Number of right-hand side symbols in the rule */ + fts5YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */ + signed char nrhs; /* Negative of the number of RHS symbols in the rule */ } fts5yyRuleInfo[] = { - { 16, 1 }, - { 17, 3 }, - { 17, 3 }, - { 17, 3 }, - { 17, 3 }, - { 17, 1 }, - { 19, 1 }, - { 19, 2 }, - { 18, 1 }, - { 18, 3 }, - { 21, 4 }, - { 21, 3 }, - { 21, 1 }, - { 21, 2 }, - { 22, 2 }, - { 22, 1 }, - { 20, 1 }, - { 20, 5 }, - { 23, 1 }, - { 23, 2 }, + { 16, -1 }, + { 20, -4 }, + { 20, -3 }, + { 20, -1 }, + { 20, -2 }, + { 21, -2 }, + { 21, -1 }, + { 17, -3 }, + { 17, -3 }, + { 17, -3 }, + { 17, -5 }, + { 17, -3 }, + { 17, -1 }, + { 19, -1 }, + { 19, -2 }, + { 18, -1 }, + { 18, -3 }, + { 22, -1 }, + { 22, -5 }, + { 23, -1 }, + { 23, -2 }, { 25, 0 }, - { 25, 2 }, - { 24, 4 }, - { 24, 2 }, - { 26, 1 }, + { 25, -2 }, + { 24, -4 }, + { 24, -2 }, + { 26, -1 }, { 26, 0 }, }; static void fts5yy_accept(fts5yyParser*); /* Forward Declaration */ @@ -2257,11 +2268,11 @@ fts5yymsp = fts5yypParser->fts5yytos; #ifndef NDEBUG if( fts5yyTraceFILE && fts5yyruleno<(int)(sizeof(fts5yyRuleName)/sizeof(fts5yyRuleName[0])) ){ fts5yysize = fts5yyRuleInfo[fts5yyruleno].nrhs; fprintf(fts5yyTraceFILE, "%sReduce [%s], go to state %d.\n", fts5yyTracePrompt, - fts5yyRuleName[fts5yyruleno], fts5yymsp[-fts5yysize].stateno); + fts5yyRuleName[fts5yyruleno], fts5yymsp[fts5yysize].stateno); } #endif /* NDEBUG */ /* Check that the stack is large enough to grow by a single entry ** if the RHS of the rule is empty. This ensures that there is room @@ -2272,11 +2283,11 @@ fts5yypParser->fts5yyhwm++; assert( fts5yypParser->fts5yyhwm == (int)(fts5yypParser->fts5yytos - fts5yypParser->fts5yystack)); } #endif #if fts5YYSTACKDEPTH>0 - if( fts5yypParser->fts5yytos>=&fts5yypParser->fts5yystack[fts5YYSTACKDEPTH-1] ){ + if( fts5yypParser->fts5yytos>=fts5yypParser->fts5yystackEnd ){ fts5yyStackOverflow(fts5yypParser); return; } #else if( fts5yypParser->fts5yytos>=&fts5yypParser->fts5yystack[fts5yypParser->fts5yystksz-1] ){ @@ -2301,205 +2312,218 @@ /********** Begin reduce actions **********************************************/ fts5YYMINORTYPE fts5yylhsminor; case 0: /* input ::= expr */ #line 82 "fts5parse.y" { sqlite3Fts5ParseFinished(pParse, fts5yymsp[0].minor.fts5yy24); } -#line 905 "fts5parse.c" - break; - case 1: /* expr ::= expr AND expr */ -#line 92 "fts5parse.y" -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_AND, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); -} -#line 912 "fts5parse.c" - fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 2: /* expr ::= expr OR expr */ -#line 95 "fts5parse.y" -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_OR, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); -} -#line 920 "fts5parse.c" - fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 3: /* expr ::= expr NOT expr */ -#line 98 "fts5parse.y" -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_NOT, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); -} -#line 928 "fts5parse.c" - fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 4: /* expr ::= LP expr RP */ -#line 102 "fts5parse.y" -{fts5yymsp[-2].minor.fts5yy24 = fts5yymsp[-1].minor.fts5yy24;} +#line 915 "fts5parse.c" + break; + case 1: /* colset ::= MINUS LCP colsetlist RCP */ +#line 97 "fts5parse.y" +{ + fts5yymsp[-3].minor.fts5yy11 = sqlite3Fts5ParseColsetInvert(pParse, fts5yymsp[-1].minor.fts5yy11); +} +#line 922 "fts5parse.c" + break; + case 2: /* colset ::= LCP colsetlist RCP */ +#line 100 "fts5parse.y" +{ fts5yymsp[-2].minor.fts5yy11 = fts5yymsp[-1].minor.fts5yy11; } +#line 927 "fts5parse.c" + break; + case 3: /* colset ::= STRING */ +#line 101 "fts5parse.y" +{ + fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); +} #line 934 "fts5parse.c" - break; - case 5: /* expr ::= exprlist */ - case 6: /* exprlist ::= cnearset */ fts5yytestcase(fts5yyruleno==6); -#line 103 "fts5parse.y" -{fts5yylhsminor.fts5yy24 = fts5yymsp[0].minor.fts5yy24;} -#line 940 "fts5parse.c" - fts5yymsp[0].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 7: /* exprlist ::= exprlist cnearset */ -#line 106 "fts5parse.y" -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseImplicitAnd(pParse, fts5yymsp[-1].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24); -} -#line 948 "fts5parse.c" - fts5yymsp[-1].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 8: /* cnearset ::= nearset */ -#line 110 "fts5parse.y" -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); -} -#line 956 "fts5parse.c" - fts5yymsp[0].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 9: /* cnearset ::= colset COLON nearset */ -#line 113 "fts5parse.y" -{ - sqlite3Fts5ParseSetColset(pParse, fts5yymsp[0].minor.fts5yy46, fts5yymsp[-2].minor.fts5yy11); - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); + fts5yymsp[0].minor.fts5yy11 = fts5yylhsminor.fts5yy11; + break; + case 4: /* colset ::= MINUS STRING */ +#line 104 "fts5parse.y" +{ + fts5yymsp[-1].minor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); + fts5yymsp[-1].minor.fts5yy11 = sqlite3Fts5ParseColsetInvert(pParse, fts5yymsp[-1].minor.fts5yy11); +} +#line 943 "fts5parse.c" + break; + case 5: /* colsetlist ::= colsetlist STRING */ +#line 109 "fts5parse.y" +{ + fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, fts5yymsp[-1].minor.fts5yy11, &fts5yymsp[0].minor.fts5yy0); } +#line 949 "fts5parse.c" + fts5yymsp[-1].minor.fts5yy11 = fts5yylhsminor.fts5yy11; + break; + case 6: /* colsetlist ::= STRING */ +#line 111 "fts5parse.y" +{ + fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); +} +#line 957 "fts5parse.c" + fts5yymsp[0].minor.fts5yy11 = fts5yylhsminor.fts5yy11; + break; + case 7: /* expr ::= expr AND expr */ +#line 115 "fts5parse.y" +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_AND, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); } #line 965 "fts5parse.c" fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; break; - case 10: /* colset ::= MINUS LCP colsetlist RCP */ -#line 123 "fts5parse.y" -{ - fts5yymsp[-3].minor.fts5yy11 = sqlite3Fts5ParseColsetInvert(pParse, fts5yymsp[-1].minor.fts5yy11); + case 8: /* expr ::= expr OR expr */ +#line 118 "fts5parse.y" +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_OR, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); } #line 973 "fts5parse.c" - break; - case 11: /* colset ::= LCP colsetlist RCP */ -#line 126 "fts5parse.y" -{ fts5yymsp[-2].minor.fts5yy11 = fts5yymsp[-1].minor.fts5yy11; } -#line 978 "fts5parse.c" - break; - case 12: /* colset ::= STRING */ -#line 127 "fts5parse.y" -{ - fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); -} -#line 985 "fts5parse.c" - fts5yymsp[0].minor.fts5yy11 = fts5yylhsminor.fts5yy11; - break; - case 13: /* colset ::= MINUS STRING */ + fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 9: /* expr ::= expr NOT expr */ +#line 121 "fts5parse.y" +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_NOT, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); +} +#line 981 "fts5parse.c" + fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 10: /* expr ::= colset COLON LP expr RP */ +#line 125 "fts5parse.y" +{ + sqlite3Fts5ParseSetColset(pParse, fts5yymsp[-1].minor.fts5yy24, fts5yymsp[-4].minor.fts5yy11); + fts5yylhsminor.fts5yy24 = fts5yymsp[-1].minor.fts5yy24; +} +#line 990 "fts5parse.c" + fts5yymsp[-4].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 11: /* expr ::= LP expr RP */ +#line 129 "fts5parse.y" +{fts5yymsp[-2].minor.fts5yy24 = fts5yymsp[-1].minor.fts5yy24;} +#line 996 "fts5parse.c" + break; + case 12: /* expr ::= exprlist */ + case 13: /* exprlist ::= cnearset */ fts5yytestcase(fts5yyruleno==13); #line 130 "fts5parse.y" -{ - fts5yymsp[-1].minor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); - fts5yymsp[-1].minor.fts5yy11 = sqlite3Fts5ParseColsetInvert(pParse, fts5yymsp[-1].minor.fts5yy11); -} -#line 994 "fts5parse.c" - break; - case 14: /* colsetlist ::= colsetlist STRING */ -#line 135 "fts5parse.y" -{ - fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, fts5yymsp[-1].minor.fts5yy11, &fts5yymsp[0].minor.fts5yy0); } -#line 1000 "fts5parse.c" - fts5yymsp[-1].minor.fts5yy11 = fts5yylhsminor.fts5yy11; - break; - case 15: /* colsetlist ::= STRING */ +{fts5yylhsminor.fts5yy24 = fts5yymsp[0].minor.fts5yy24;} +#line 1002 "fts5parse.c" + fts5yymsp[0].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 14: /* exprlist ::= exprlist cnearset */ +#line 133 "fts5parse.y" +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseImplicitAnd(pParse, fts5yymsp[-1].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24); +} +#line 1010 "fts5parse.c" + fts5yymsp[-1].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 15: /* cnearset ::= nearset */ #line 137 "fts5parse.y" { - fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); } -#line 1008 "fts5parse.c" - fts5yymsp[0].minor.fts5yy11 = fts5yylhsminor.fts5yy11; +#line 1018 "fts5parse.c" + fts5yymsp[0].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 16: /* cnearset ::= colset COLON nearset */ +#line 140 "fts5parse.y" +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); + sqlite3Fts5ParseSetColset(pParse, fts5yylhsminor.fts5yy24, fts5yymsp[-2].minor.fts5yy11); +} +#line 1027 "fts5parse.c" + fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; break; - case 16: /* nearset ::= phrase */ -#line 146 "fts5parse.y" + case 17: /* nearset ::= phrase */ +#line 151 "fts5parse.y" { fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, 0, fts5yymsp[0].minor.fts5yy53); } -#line 1014 "fts5parse.c" +#line 1033 "fts5parse.c" fts5yymsp[0].minor.fts5yy46 = fts5yylhsminor.fts5yy46; break; - case 17: /* nearset ::= STRING LP nearphrases neardist_opt RP */ -#line 147 "fts5parse.y" + case 18: /* nearset ::= STRING LP nearphrases neardist_opt RP */ +#line 152 "fts5parse.y" { sqlite3Fts5ParseNear(pParse, &fts5yymsp[-4].minor.fts5yy0); sqlite3Fts5ParseSetDistance(pParse, fts5yymsp[-2].minor.fts5yy46, &fts5yymsp[-1].minor.fts5yy0); fts5yylhsminor.fts5yy46 = fts5yymsp[-2].minor.fts5yy46; } -#line 1024 "fts5parse.c" +#line 1043 "fts5parse.c" fts5yymsp[-4].minor.fts5yy46 = fts5yylhsminor.fts5yy46; break; - case 18: /* nearphrases ::= phrase */ -#line 153 "fts5parse.y" + case 19: /* nearphrases ::= phrase */ +#line 158 "fts5parse.y" { fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, 0, fts5yymsp[0].minor.fts5yy53); } -#line 1032 "fts5parse.c" +#line 1051 "fts5parse.c" fts5yymsp[0].minor.fts5yy46 = fts5yylhsminor.fts5yy46; break; - case 19: /* nearphrases ::= nearphrases phrase */ -#line 156 "fts5parse.y" + case 20: /* nearphrases ::= nearphrases phrase */ +#line 161 "fts5parse.y" { fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, fts5yymsp[-1].minor.fts5yy46, fts5yymsp[0].minor.fts5yy53); } -#line 1040 "fts5parse.c" +#line 1059 "fts5parse.c" fts5yymsp[-1].minor.fts5yy46 = fts5yylhsminor.fts5yy46; break; - case 20: /* neardist_opt ::= */ -#line 163 "fts5parse.y" + case 21: /* neardist_opt ::= */ +#line 168 "fts5parse.y" { fts5yymsp[1].minor.fts5yy0.p = 0; fts5yymsp[1].minor.fts5yy0.n = 0; } -#line 1046 "fts5parse.c" +#line 1065 "fts5parse.c" break; - case 21: /* neardist_opt ::= COMMA STRING */ -#line 164 "fts5parse.y" + case 22: /* neardist_opt ::= COMMA STRING */ +#line 169 "fts5parse.y" { fts5yymsp[-1].minor.fts5yy0 = fts5yymsp[0].minor.fts5yy0; } -#line 1051 "fts5parse.c" +#line 1070 "fts5parse.c" break; - case 22: /* phrase ::= phrase PLUS STRING star_opt */ -#line 176 "fts5parse.y" + case 23: /* phrase ::= phrase PLUS STRING star_opt */ +#line 181 "fts5parse.y" { fts5yylhsminor.fts5yy53 = sqlite3Fts5ParseTerm(pParse, fts5yymsp[-3].minor.fts5yy53, &fts5yymsp[-1].minor.fts5yy0, fts5yymsp[0].minor.fts5yy4); } -#line 1058 "fts5parse.c" +#line 1077 "fts5parse.c" fts5yymsp[-3].minor.fts5yy53 = fts5yylhsminor.fts5yy53; break; - case 23: /* phrase ::= STRING star_opt */ -#line 179 "fts5parse.y" + case 24: /* phrase ::= STRING star_opt */ +#line 184 "fts5parse.y" { fts5yylhsminor.fts5yy53 = sqlite3Fts5ParseTerm(pParse, 0, &fts5yymsp[-1].minor.fts5yy0, fts5yymsp[0].minor.fts5yy4); } -#line 1066 "fts5parse.c" +#line 1085 "fts5parse.c" fts5yymsp[-1].minor.fts5yy53 = fts5yylhsminor.fts5yy53; break; - case 24: /* star_opt ::= STAR */ -#line 188 "fts5parse.y" + case 25: /* star_opt ::= STAR */ +#line 193 "fts5parse.y" { fts5yymsp[0].minor.fts5yy4 = 1; } -#line 1072 "fts5parse.c" +#line 1091 "fts5parse.c" break; - case 25: /* star_opt ::= */ -#line 189 "fts5parse.y" + case 26: /* star_opt ::= */ +#line 194 "fts5parse.y" { fts5yymsp[1].minor.fts5yy4 = 0; } -#line 1077 "fts5parse.c" +#line 1096 "fts5parse.c" break; default: break; /********** End reduce actions ************************************************/ }; assert( fts5yyruleno
-
///
Password ///- /// {password} - Using this parameter requires that the CryptoAPI based codec - /// be enabled at compile-time for both the native interop assembly and the - /// core managed assemblies; otherwise, using this parameter may result in an - /// exception being thrown when attempting to open the connection. + /// {password} - Using this parameter requires that the legacy CryptoAPI based + /// codec (or the SQLite Encryption Extension) be enabled at compile-time for + /// both the native interop assembly and the core managed assemblies; otherwise, + /// using this parameter may result in an exception being thrown when attempting + /// to open the connection. /// ///N //////
/// -
///
HexPassword ////// {hexPassword} - Must contain a sequence of zero or more hexadecimal encoded /// byte values without a leading "0x" prefix. Using this parameter requires - /// that the CryptoAPI based codec be enabled at compile-time for both the native - /// interop assembly and the core managed assemblies; otherwise, using this - /// parameter may result in an exception being thrown when attempting to open - /// the connection. + /// that the legacy CryptoAPI based codec (or the SQLite Encryption Extension) + /// be enabled at compile-time for both the native interop assembly and the + /// core managed assemblies; otherwise, using this parameter may result in an + /// exception being thrown when attempting to open the connection. /// ///N //////
/// -
@@ -3891,10 +3892,26 @@
_sql.SetPassword(UTF8Encoding.UTF8.GetBytes(password));
else if (_password != null)
_sql.SetPassword(_password);
}
_password = null;
+#else
+ if (FindKey(opts, "HexPassword", DefaultHexPassword) != null)
+ {
+ throw new SQLiteException(SQLiteErrorCode.Error,
+ "Cannot use \"HexPassword\" connection string property: " +
+ "library was not built with encryption support, please " +
+ "see \"https://www.sqlite.org/see\" for more information");
+ }
+
+ if (FindKey(opts, "Password", DefaultPassword) != null)
+ {
+ throw new SQLiteException(SQLiteErrorCode.Error,
+ "Cannot use \"Password\" connection string property: " +
+ "library was not built with encryption support, please " +
+ "see \"https://www.sqlite.org/see\" for more information");
+ }
#endif
if (!fullUri)
_dataSource = Path.GetFileNameWithoutExtension(fileName);
else
Index: System.Data.SQLite/SQLiteDataReader.cs
==================================================================
--- System.Data.SQLite/SQLiteDataReader.cs
+++ System.Data.SQLite/SQLiteDataReader.cs
@@ -517,17 +517,18 @@
VerifyForGet();
if (_keyInfo == null)
return null;
- int iRowId = _keyInfo.GetRowIdIndex(
- GetDatabaseName(i), GetTableName(i));
+ string databaseName = GetDatabaseName(i);
+ string tableName = GetTableName(i);
+ int iRowId = _keyInfo.GetRowIdIndex(databaseName, tableName);
- if (iRowId == -1)
- return null;
+ if (iRowId != -1)
+ return GetInt64(iRowId);
- return GetInt64(iRowId);
+ return _keyInfo.GetRowId(databaseName, tableName);
}
///
/// Retrieves the column as a object. /// This will not work for tables that were created WITHOUT ROWID Index: System.Data.SQLite/SQLiteDefineConstants.cs ================================================================== --- System.Data.SQLite/SQLiteDefineConstants.cs +++ System.Data.SQLite/SQLiteDefineConstants.cs @@ -125,10 +125,14 @@ #endif #if NET_462 "NET_462", #endif + +#if NET_47 + "NET_47", +#endif #if NET_COMPACT_20 "NET_COMPACT_20", #endif Index: System.Data.SQLite/SQLiteKeyReader.cs ================================================================== --- System.Data.SQLite/SQLiteKeyReader.cs +++ System.Data.SQLite/SQLiteKeyReader.cs @@ -366,10 +366,37 @@ return -1; } /////////////////////////////////////////////////////////////////////////////////////////////// + internal long? GetRowId( + string databaseName, + string tableName + ) + { + if ((_keyInfo != null) && + (databaseName != null) && + (tableName != null)) + { + for (int i = 0; i < _keyInfo.Length; i++) + { + if (_keyInfo[i].databaseName == databaseName && + _keyInfo[i].tableName == tableName) + { + long rowid = _stmt._sql.GetRowIdForCursor(_stmt, _keyInfo[i].cursor); + + if (rowid != 0) + return rowid; + } + } + } + + return null; + } + + /////////////////////////////////////////////////////////////////////////////////////////////// + #region IDisposable Members public void Dispose() { Dispose(true); GC.SuppressFinalize(this); @@ -440,11 +467,11 @@ internal int Count { get { return (_keyInfo == null) ? 0 : _keyInfo.Length; } } - internal void Sync(int i) + private void Sync(int i) { Sync(); if (_keyInfo[i].cursor == -1) throw new InvalidCastException(); } @@ -451,11 +478,11 @@ /// /// Make sure all the subqueries are open and ready and sync'd with the current rowid /// of the table they're supporting /// - internal void Sync() + private void Sync() { if (_isValid == true) return; KeyQuery last = null; ADDED System.Data.SQLite/System.Data.SQLite.2017.csproj Index: System.Data.SQLite/System.Data.SQLite.2017.csproj ================================================================== --- /dev/null +++ System.Data.SQLite/System.Data.SQLite.2017.csproj @@ -0,0 +1,65 @@ + + ++ ADDED System.Data.SQLite/System.Data.SQLite.Module.2017.csproj Index: System.Data.SQLite/System.Data.SQLite.Module.2017.csproj ================================================================== --- /dev/null +++ System.Data.SQLite/System.Data.SQLite.Module.2017.csproj @@ -0,0 +1,69 @@ + + ++ + +Debug +AnyCPU +{AC139952-261A-4463-B6FA-AEBC25283A66} +Library +Properties +System.Data.SQLite +System.Data.SQLite +$(MSBuildProjectDirectory)\.. +true +2017 +v4.7 ++ + + +$(BinaryOutputPath) +$(BinaryOutputPath)System.Data.SQLite.xml ++ +true +full +false +DEBUG;TRACE +prompt ++ +pdbonly +true +TRACE +prompt ++ + + + + + ++ $(BuildDependsOn); + CopyConfigurations; + ++ $(CleanDependsOn); + CleanConfigurations; + ++ Index: System.Data.SQLite/Targets/System.Data.SQLite.Files.targets ================================================================== --- System.Data.SQLite/Targets/System.Data.SQLite.Files.targets +++ System.Data.SQLite/Targets/System.Data.SQLite.Files.targets @@ -81,11 +81,12 @@ '$(NetFx45)' != 'false' Or '$(NetFx451)' != 'false' Or '$(NetFx452)' != 'false' Or '$(NetFx46)' != 'false' Or '$(NetFx461)' != 'false' Or - '$(NetFx462)' != 'false'" + '$(NetFx462)' != 'false' Or + '$(NetFx47)' != 'false'" Include="LINQ\SQLiteConnection_Linq.cs">+ + +Debug +AnyCPU +{AC139952-261A-4463-B6FA-AEBC25284A66} +Module +Properties +System.Data.SQLite +System.Data.SQLite +false +$(MSBuildProjectDirectory)\.. +true +2017 +v4.7 +Module +false +false ++ + + +$(BinaryOutputPath) +$(BinaryOutputPath)System.Data.SQLite.xml ++ +true +full +false +DEBUG;TRACE +prompt ++ +pdbonly +true +TRACE +prompt ++ + + + + + ++ $(BuildDependsOn); + CopyConfigurations; + ++ $(CleanDependsOn); + CleanConfigurations; + +Component Code Index: System.Data.SQLite/Targets/System.Data.SQLite.Properties.targets ================================================================== --- System.Data.SQLite/Targets/System.Data.SQLite.Properties.targets +++ System.Data.SQLite/Targets/System.Data.SQLite.Properties.targets @@ -104,10 +104,21 @@ --> $(DefineConstants);NET_462 + + @@ -211,10 +216,19 @@ Framework 4.6.2 (if necessary, it will typically be enabled from within the project file itself). -->$(DefineConstants);NET_47 +false + +false +false + + +false - Updated to SQLite 3.20.0. +
- Add preliminary support for Visual Studio 2017 and the .NET Framework 4.7. +
- Updated to SQLite 3.19.3. +
- Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key. +
- Prevent culture settings from negatively impacting integer connection string defaults. Index: test/AssemblyInfo.cs ================================================================== --- test/AssemblyInfo.cs +++ test/AssemblyInfo.cs @@ -36,7 +36,7 @@ // Major Version // Minor Version // Build Number // Revision // -[assembly: AssemblyVersion("1.0.105.1")] -[assembly: AssemblyFileVersion("1.0.105.1")] +[assembly: AssemblyVersion("1.0.106.0")] +[assembly: AssemblyFileVersion("1.0.106.0")] Index: test/app.config ================================================================== --- test/app.config +++ test/app.config @@ -1,8 +1,8 @@
Distributing the Binaries (Compact Framework)
Both the System.Data.SQLite.DLL and SQLite.Interop.XXX.DLL files must be deployed on the Compact Framework. The XXX is the build number of - the System.Data.SQLite library (e.g. "105"). The + the System.Data.SQLite library (e.g. "106"). The SQLite.Interop.XXX.DLL file is a fully native assembly compiled for the ARM processor, and System.Data.SQLite is the fully-managed Compact Framework assembly.
-
+** [[SQLITE_PREPARE_PERSISTENT]] ^(
-
@@ -3819,10 +4624,16 @@
** ^The specific value of WHERE-clause [parameter] might influence the
** choice of query plan if the parameter is the left-hand side of a [LIKE]
** or [GLOB] operator or if the parameter is compared to an indexed column
** and the [SQLITE_ENABLE_STAT3] compile-time option is enabled.
**
+**
+**
^sqlite3_prepare_v3() differs from sqlite3_prepare_v2() only in having +** the extra prepFlags parameter, which is a bit array consisting of zero or +** more of the [SQLITE_PREPARE_PERSISTENT|SQLITE_PREPARE_*] flags. ^The +** sqlite3_prepare_v2() interface works exactly the same as +** sqlite3_prepare_v3() with a zero prepFlags parameter. **
+** +** Details: ** ** ^These routines return information about a single column of the current ** result row of a query. ^In every case the first argument is a pointer ** to the [prepared statement] that is being evaluated (the [sqlite3_stmt*] ** that was returned from [sqlite3_prepare_v2()] or one of its variants) @@ -4486,19 +5350,32 @@ ** something other than [SQLITE_ROW], the results are undefined. ** If [sqlite3_step()] or [sqlite3_reset()] or [sqlite3_finalize()] ** are called from a different thread while any of these routines ** are pending, then the results are undefined. ** +** The first six interfaces (_blob, _double, _int, _int64, _text, and _text16) +** each return the value of a result column in a specific data format. If +** the result column is not initially in the requested format (for example, +** if the query returns an integer but the sqlite3_column_text() interface +** is used to extract the value) then an automatic type conversion is performed. +** ** ^The sqlite3_column_type() routine returns the ** [SQLITE_INTEGER | datatype code] for the initial data type ** of the result column. ^The returned value is one of [SQLITE_INTEGER], -** [SQLITE_FLOAT], [SQLITE_TEXT], [SQLITE_BLOB], or [SQLITE_NULL]. The value -** returned by sqlite3_column_type() is only meaningful if no type -** conversions have occurred as described below. After a type conversion, -** the value returned by sqlite3_column_type() is undefined. Future +** [SQLITE_FLOAT], [SQLITE_TEXT], [SQLITE_BLOB], or [SQLITE_NULL]. +** The return value of sqlite3_column_type() can be used to decide which +** of the first six interface should be used to extract the column value. +** The value returned by sqlite3_column_type() is only meaningful if no +** automatic type conversions have occurred for the value in question. +** After a type conversion, the result of calling sqlite3_column_type() +** is undefined, though harmless. Future ** versions of SQLite may change the behavior of sqlite3_column_type() ** following a type conversion. +** +** If the result is a BLOB or a TEXT string, then the sqlite3_column_bytes() +** or sqlite3_column_bytes16() interfaces can be used to determine the size +** of that BLOB or string. ** ** ^If the result is a BLOB or UTF-8 string then the sqlite3_column_bytes() ** routine returns the number of bytes in that BLOB or string. ** ^If the result is a UTF-16 string, then sqlite3_column_bytes() converts ** the string to UTF-8 and then returns the number of bytes. @@ -4532,13 +5409,17 @@ ** [sqlite3_bind_value()] and [sqlite3_result_value()]. ** If the [unprotected sqlite3_value] object returned by ** [sqlite3_column_value()] is used in any other way, including calls ** to routines like [sqlite3_value_int()], [sqlite3_value_text()], ** or [sqlite3_value_bytes()], the behavior is not threadsafe. +** Hence, the sqlite3_column_value() interface +** is normally only useful within the implementation of +** [application-defined SQL functions] or [virtual tables], not within +** top-level application code. ** -** These routines attempt to convert the value where appropriate. ^For -** example, if the internal representation is FLOAT and a text result +** The these routines may attempt to convert the datatype of the result. +** ^For example, if the internal representation is FLOAT and a text result ** is requested, [sqlite3_snprintf()] is used internally to perform the ** conversion automatically. ^(The following table details the conversions ** that are applied: ** **+**
sqlite3_column_blob → BLOB result +** sqlite3_column_double → REAL result +** sqlite3_column_int → 32-bit INTEGER result +** sqlite3_column_int64 → 64-bit INTEGER result +** sqlite3_column_text → UTF-8 TEXT result +** sqlite3_column_text16 → UTF-16 TEXT result +** sqlite3_column_value → The result as an +** [sqlite3_value|unprotected sqlite3_value] object. +** +** sqlite3_column_bytes → Size of a BLOB +** or a UTF-8 TEXT result in bytes +** sqlite3_column_bytes16 +** → Size of UTF-16 +** TEXT in bytes +** sqlite3_column_type → Default +** datatype of the result +**
@@ -4606,11 +5487,11 @@ ** with calls to sqlite3_column_bytes(). ** ** ^The pointers returned are valid until a type conversion occurs as ** described above, or until [sqlite3_step()] or [sqlite3_reset()] or ** [sqlite3_finalize()] is called. ^The memory space used to hold strings -** and BLOBs is freed automatically. Do not pass the pointers returned +** and BLOBs is freed automatically. Do not pass the pointers returned ** from [sqlite3_column_blob()], [sqlite3_column_text()], etc. into ** [sqlite3_free()]. ** ** ^(If a memory allocation error occurs during the evaluation of any ** of these routines, a default value is returned. The default value @@ -4617,19 +5498,19 @@ ** is either the integer 0, the floating point number 0.0, or a NULL ** pointer. Subsequent calls to [sqlite3_errcode()] will return ** [SQLITE_NOMEM].)^ */ SQLITE_API const void *sqlite3_column_blob(sqlite3_stmt*, int iCol); -SQLITE_API int sqlite3_column_bytes(sqlite3_stmt*, int iCol); -SQLITE_API int sqlite3_column_bytes16(sqlite3_stmt*, int iCol); SQLITE_API double sqlite3_column_double(sqlite3_stmt*, int iCol); SQLITE_API int sqlite3_column_int(sqlite3_stmt*, int iCol); SQLITE_API sqlite3_int64 sqlite3_column_int64(sqlite3_stmt*, int iCol); SQLITE_API const unsigned char *sqlite3_column_text(sqlite3_stmt*, int iCol); SQLITE_API const void *sqlite3_column_text16(sqlite3_stmt*, int iCol); -SQLITE_API int sqlite3_column_type(sqlite3_stmt*, int iCol); SQLITE_API sqlite3_value *sqlite3_column_value(sqlite3_stmt*, int iCol); +SQLITE_API int sqlite3_column_bytes(sqlite3_stmt*, int iCol); +SQLITE_API int sqlite3_column_bytes16(sqlite3_stmt*, int iCol); +SQLITE_API int sqlite3_column_type(sqlite3_stmt*, int iCol); /* ** CAPI3REF: Destroy A Prepared Statement Object ** DESTRUCTOR: sqlite3_stmt ** @@ -4859,25 +5740,44 @@ /* ** CAPI3REF: Obtaining SQL Values ** METHOD: sqlite3_value ** -** The C-language implementation of SQL functions and aggregates uses -** this set of interface routines to access the parameter values on -** the function or aggregate. +** Summary: +**** -** The xFunc (for scalar functions) or xStep (for aggregates) parameters -** to [sqlite3_create_function()] and [sqlite3_create_function16()] -** define callbacks that implement the SQL functions and aggregates. -** The 3rd parameter to these callbacks is an array of pointers to -** [protected sqlite3_value] objects. There is one [sqlite3_value] object for -** each parameter to the SQL function. These routines are used to -** extract values from the [sqlite3_value] objects. +** Details: +** +** These routines extract type, size, and content information from +** [protected sqlite3_value] objects. Protected sqlite3_value objects +** are used to pass parameter information into implementation of +** [application-defined SQL functions] and [virtual tables]. ** ** These routines work only with [protected sqlite3_value] objects. ** Any attempt to use these routines on an [unprotected sqlite3_value] -** object results in undefined behavior. +** is not threadsafe. ** ** ^These routines work just like the corresponding [column access functions] ** except that these routines take a single [protected sqlite3_value] object ** pointer instead of a [sqlite3_stmt*] pointer and an integer column number. ** @@ -4884,10 +5784,28 @@ ** ^The sqlite3_value_text16() interface extracts a UTF-16 string ** in the native byte-order of the host machine. ^The ** sqlite3_value_text16be() and sqlite3_value_text16le() interfaces ** extract UTF-16 strings as big-endian and little-endian respectively. ** +** ^If [sqlite3_value] object V was initialized +** using [sqlite3_bind_pointer(S,I,P,X,D)] or [sqlite3_result_pointer(C,P,X,D)] +** and if X and Y are strings that compare equal according to strcmp(X,Y), +** then sqlite3_value_pointer(V,Y) will return the pointer P. ^Otherwise, +** sqlite3_value_pointer(V,Y) returns a NULL. The sqlite3_bind_pointer() +** routine is part of the [pointer passing interface] added for SQLite 3.20.0. +** +** ^(The sqlite3_value_type(V) interface returns the +** [SQLITE_INTEGER | datatype code] for the initial datatype of the +** [sqlite3_value] object V. The returned value is one of [SQLITE_INTEGER], +** [SQLITE_FLOAT], [SQLITE_TEXT], [SQLITE_BLOB], or [SQLITE_NULL].)^ +** Other interfaces might change the datatype for an sqlite3_value object. +** For example, if the datatype is initially SQLITE_INTEGER and +** sqlite3_value_text(V) is called to extract a text value for that +** integer, then subsequent calls to sqlite3_value_type(V) might return +** SQLITE_TEXT. Whether or not a persistent internal datatype conversion +** occurs is undefined and may change from one release of SQLite to the next. +** ** ^(The sqlite3_value_numeric_type() interface attempts to apply ** numeric affinity to the value. This means that an attempt is ** made to convert the value to an integer or floating point. If ** such a conversion is possible without loss of information (in other ** words, if the value is a string that looks like a number) @@ -4902,19 +5820,20 @@ ** ** These routines must be called from the same thread as ** the SQL function that supplied the [sqlite3_value*] parameters. */ SQLITE_API const void *sqlite3_value_blob(sqlite3_value*); -SQLITE_API int sqlite3_value_bytes(sqlite3_value*); -SQLITE_API int sqlite3_value_bytes16(sqlite3_value*); SQLITE_API double sqlite3_value_double(sqlite3_value*); SQLITE_API int sqlite3_value_int(sqlite3_value*); SQLITE_API sqlite3_int64 sqlite3_value_int64(sqlite3_value*); +SQLITE_API void *sqlite3_value_pointer(sqlite3_value*, const char*); SQLITE_API const unsigned char *sqlite3_value_text(sqlite3_value*); SQLITE_API const void *sqlite3_value_text16(sqlite3_value*); SQLITE_API const void *sqlite3_value_text16le(sqlite3_value*); SQLITE_API const void *sqlite3_value_text16be(sqlite3_value*); +SQLITE_API int sqlite3_value_bytes(sqlite3_value*); +SQLITE_API int sqlite3_value_bytes16(sqlite3_value*); SQLITE_API int sqlite3_value_type(sqlite3_value*); SQLITE_API int sqlite3_value_numeric_type(sqlite3_value*); /* ** CAPI3REF: Finding The Subtype Of SQL Values @@ -4923,14 +5842,10 @@ ** The sqlite3_value_subtype(V) function returns the subtype for ** an [application-defined SQL function] argument V. The subtype ** information can be used to pass a limited amount of context from ** one SQL function to another. Use the [sqlite3_result_subtype()] ** routine to set the subtype for the return value of an SQL function. -** -** SQLite makes no use of subtype itself. It merely passes the subtype -** from the result of one [application-defined SQL function] into the -** input of another. */ SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value*); /* ** CAPI3REF: Copy And Free SQL Values @@ -5034,14 +5949,15 @@ ** metadata associated with the pattern string. ** Then as long as the pattern string remains the same, ** the compiled regular expression can be reused on multiple ** invocations of the same function. ** -** ^The sqlite3_get_auxdata() interface returns a pointer to the metadata -** associated by the sqlite3_set_auxdata() function with the Nth argument -** value to the application-defined function. ^If there is no metadata -** associated with the function argument, this sqlite3_get_auxdata() interface +** ^The sqlite3_get_auxdata(C,N) interface returns a pointer to the metadata +** associated by the sqlite3_set_auxdata(C,N,P,X) function with the Nth argument +** value to the application-defined function. ^N is zero for the left-most +** function argument. ^If there is no metadata +** associated with the function argument, the sqlite3_get_auxdata(C,N) interface ** returns a NULL pointer. ** ** ^The sqlite3_set_auxdata(C,N,P,X) interface saves P as metadata for the N-th ** argument of the application-defined function. ^Subsequent ** calls to sqlite3_get_auxdata(C,N) return P from the most recent @@ -5067,10 +5983,14 @@ ** sqlite3_set_auxdata() has been called. ** ** ^(In practice, metadata is preserved between function calls for ** function parameters that are compile-time constants, including literal ** values and [parameters] and expressions composed from the same.)^ +** +** The value of the N parameter to these interfaces should be non-negative. +** Future enhancements may make use of negative N values to define new +** kinds of function caching behavior. ** ** These routines must be called from the same thread in which ** the SQL function is running. */ SQLITE_API void *sqlite3_get_auxdata(sqlite3_context*, int N); @@ -5191,11 +6111,11 @@ ** assumes that the text or BLOB result is in constant space and does not ** copy the content of the parameter nor call a destructor on the content ** when it has finished using that result. ** ^If the 4th parameter to the sqlite3_result_text* interfaces ** or sqlite3_result_blob is the special constant SQLITE_TRANSIENT -** then SQLite makes a copy of the result into space obtained from +** then SQLite makes a copy of the result into space obtained ** from [sqlite3_malloc()] before it returns. ** ** ^The sqlite3_result_value() interface sets the result of ** the application-defined function to be a copy of the ** [unprotected sqlite3_value] object specified by the 2nd parameter. ^The @@ -5204,10 +6124,21 @@ ** be deallocated after sqlite3_result_value() returns without harm. ** ^A [protected sqlite3_value] object may always be used where an ** [unprotected sqlite3_value] object is required, so either ** kind of [sqlite3_value] object can be used with this interface. ** +** ^The sqlite3_result_pointer(C,P,T,D) interface sets the result to an +** SQL NULL value, just like [sqlite3_result_null(C)], except that it +** also associates the host-language pointer P or type T with that +** NULL value such that the pointer can be retrieved within an +** [application-defined SQL function] using [sqlite3_value_pointer()]. +** ^If the D parameter is not NULL, then it is a pointer to a destructor +** for the P parameter. ^SQLite invokes D with P as its only argument +** when SQLite is finished with P. The T parameter should be a static +** string and preferably a string literal. The sqlite3_result_pointer() +** routine is part of the [pointer passing interface] added for SQLite 3.20.0. +** ** If these routines are called from within the different thread ** than the one containing the application-defined function that received ** the [sqlite3_context] pointer, the results are undefined. */ SQLITE_API void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*)); @@ -5227,10 +6158,11 @@ void(*)(void*), unsigned char encoding); SQLITE_API void sqlite3_result_text16(sqlite3_context*, const void*, int, void(*)(void*)); SQLITE_API void sqlite3_result_text16le(sqlite3_context*, const void*, int,void(*)(void*)); SQLITE_API void sqlite3_result_text16be(sqlite3_context*, const void*, int,void(*)(void*)); SQLITE_API void sqlite3_result_value(sqlite3_context*, sqlite3_value*); +SQLITE_API void sqlite3_result_pointer(sqlite3_context*, void*,const char*,void(*)(void*)); SQLITE_API void sqlite3_result_zeroblob(sqlite3_context*, int n); SQLITE_API int sqlite3_result_zeroblob64(sqlite3_context*, sqlite3_uint64 n); /* @@ -5886,11 +6818,13 @@ ** column exists. ^The sqlite3_table_column_metadata() interface returns ** SQLITE_ERROR and if the specified column does not exist. ** ^If the column-name parameter to sqlite3_table_column_metadata() is a ** NULL pointer, then this routine simply checks for the existence of the ** table and returns SQLITE_OK if the table exists and SQLITE_ERROR if it -** does not. +** does not. If the table name parameter T in a call to +** sqlite3_table_column_metadata(X,D,T,C,...) is NULL then the result is +** undefined behavior. ** ** ^The column is identified by the second, third and fourth parameters to ** this function. ^(The second parameter is either the name of the database ** (i.e. "main", "temp", or an attached database) containing the specified ** table or NULL.)^ ^If it is NULL, then all attached databases are searched @@ -7399,17 +8333,38 @@ ** by the prepared statement if that number is less than or equal ** to 2147483647. The number of virtual machine operations can be ** used as a proxy for the total work done by the prepared statement. ** If the number of virtual machine operations exceeds 2147483647 ** then the value returned by this statement status code is undefined. +** +** [[SQLITE_STMTSTATUS_REPREPARE]]+**
sqlite3_value_blob → BLOB value +** sqlite3_value_double → REAL value +** sqlite3_value_int → 32-bit INTEGER value +** sqlite3_value_int64 → 64-bit INTEGER value +** sqlite3_value_pointer → Pointer value +** sqlite3_value_text → UTF-8 TEXT value +** sqlite3_value_text16 → UTF-16 TEXT value in +** the native byteorder +** sqlite3_value_text16be → UTF-16be TEXT value +** sqlite3_value_text16le → UTF-16le TEXT value +** +** sqlite3_value_bytes → Size of a BLOB +** or a UTF-8 TEXT in bytes +** sqlite3_value_bytes16 +** → Size of UTF-16 +** TEXT in bytes +** sqlite3_value_type → Default +** datatype of the value +** sqlite3_value_numeric_type +** → Best numeric datatype of the value +** =r[P1] */ -#define OP_ElseNotEq 42 /* same as TK_ESCAPE */ -#define OP_BitAnd 43 /* same as TK_BITAND, synopsis: r[P3]=r[P1]&r[P2] */ -#define OP_BitOr 44 /* same as TK_BITOR, synopsis: r[P3]=r[P1]|r[P2] */ -#define OP_ShiftLeft 45 /* same as TK_LSHIFT, synopsis: r[P3]=r[P2]< >r[P1] */ -#define OP_Add 47 /* same as TK_PLUS, synopsis: r[P3]=r[P1]+r[P2] */ -#define OP_Subtract 48 /* same as TK_MINUS, synopsis: r[P3]=r[P2]-r[P1] */ -#define OP_Multiply 49 /* same as TK_STAR, synopsis: r[P3]=r[P1]*r[P2] */ -#define OP_Divide 50 /* same as TK_SLASH, synopsis: r[P3]=r[P2]/r[P1] */ -#define OP_Remainder 51 /* same as TK_REM, synopsis: r[P3]=r[P2]%r[P1] */ -#define OP_Concat 52 /* same as TK_CONCAT, synopsis: r[P3]=r[P2]+r[P1] */ -#define OP_Last 53 -#define OP_BitNot 54 /* same as TK_BITNOT, synopsis: r[P1]= ~r[P1] */ -#define OP_IfSmaller 55 -#define OP_SorterSort 56 -#define OP_Sort 57 -#define OP_Rewind 58 -#define OP_IdxLE 59 /* synopsis: key=r[P3@P4] */ -#define OP_IdxGT 60 /* synopsis: key=r[P3@P4] */ -#define OP_IdxLT 61 /* synopsis: key=r[P3@P4] */ -#define OP_IdxGE 62 /* synopsis: key=r[P3@P4] */ -#define OP_RowSetRead 63 /* synopsis: r[P3]=rowset(P1) */ -#define OP_RowSetTest 64 /* synopsis: if r[P3] in rowset(P1) goto P2 */ -#define OP_Program 65 -#define OP_FkIfZero 66 /* synopsis: if fkctr[P1]==0 goto P2 */ -#define OP_IfPos 67 /* synopsis: if r[P1]>0 then r[P1]-=P3, goto P2 */ -#define OP_IfNotZero 68 /* synopsis: if r[P1]!=0 then r[P1]--, goto P2 */ -#define OP_DecrJumpZero 69 /* synopsis: if (--r[P1])==0 goto P2 */ -#define OP_IncrVacuum 70 -#define OP_VNext 71 -#define OP_Init 72 /* synopsis: Start at P2 */ -#define OP_Return 73 -#define OP_EndCoroutine 74 -#define OP_HaltIfNull 75 /* synopsis: if r[P3]=null halt */ -#define OP_Halt 76 -#define OP_Integer 77 /* synopsis: r[P2]=P1 */ -#define OP_Int64 78 /* synopsis: r[P2]=P4 */ -#define OP_String 79 /* synopsis: r[P2]='P4' (len=P1) */ -#define OP_Null 80 /* synopsis: r[P2..P3]=NULL */ -#define OP_SoftNull 81 /* synopsis: r[P1]=NULL */ -#define OP_Blob 82 /* synopsis: r[P2]=P4 (len=P1) */ -#define OP_Variable 83 /* synopsis: r[P2]=parameter(P1,P4) */ -#define OP_Move 84 /* synopsis: r[P2@P3]=r[P1@P3] */ -#define OP_Copy 85 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */ -#define OP_SCopy 86 /* synopsis: r[P2]=r[P1] */ -#define OP_IntCopy 87 /* synopsis: r[P2]=r[P1] */ -#define OP_ResultRow 88 /* synopsis: output=r[P1@P2] */ -#define OP_CollSeq 89 -#define OP_Function0 90 /* synopsis: r[P3]=func(r[P2@P5]) */ -#define OP_Function 91 /* synopsis: r[P3]=func(r[P2@P5]) */ -#define OP_AddImm 92 /* synopsis: r[P1]=r[P1]+P2 */ -#define OP_RealAffinity 93 -#define OP_Cast 94 /* synopsis: affinity(r[P1]) */ -#define OP_Permutation 95 -#define OP_Compare 96 /* synopsis: r[P1@P3] <-> r[P2@P3] */ +#define OP_IfNullRow 23 /* synopsis: if P1.nullRow then r[P3]=NULL, goto P2 */ +#define OP_SeekLT 24 /* synopsis: key=r[P3@P4] */ +#define OP_SeekLE 25 /* synopsis: key=r[P3@P4] */ +#define OP_SeekGE 26 /* synopsis: key=r[P3@P4] */ +#define OP_SeekGT 27 /* synopsis: key=r[P3@P4] */ +#define OP_NoConflict 28 /* synopsis: key=r[P3@P4] */ +#define OP_NotFound 29 /* synopsis: key=r[P3@P4] */ +#define OP_Found 30 /* synopsis: key=r[P3@P4] */ +#define OP_SeekRowid 31 /* synopsis: intkey=r[P3] */ +#define OP_NotExists 32 /* synopsis: intkey=r[P3] */ +#define OP_Last 33 +#define OP_IfSmaller 34 +#define OP_SorterSort 35 +#define OP_Sort 36 +#define OP_Rewind 37 +#define OP_IdxLE 38 /* synopsis: key=r[P3@P4] */ +#define OP_IdxGT 39 /* synopsis: key=r[P3@P4] */ +#define OP_IdxLT 40 /* synopsis: key=r[P3@P4] */ +#define OP_IdxGE 41 /* synopsis: key=r[P3@P4] */ +#define OP_RowSetRead 42 /* synopsis: r[P3]=rowset(P1) */ +#define OP_RowSetTest 43 /* synopsis: if r[P3] in rowset(P1) goto P2 */ +#define OP_Program 44 +#define OP_FkIfZero 45 /* synopsis: if fkctr[P1]==0 goto P2 */ +#define OP_IfPos 46 /* synopsis: if r[P1]>0 then r[P1]-=P3, goto P2 */ +#define OP_IfNotZero 47 /* synopsis: if r[P1]!=0 then r[P1]--, goto P2 */ +#define OP_DecrJumpZero 48 /* synopsis: if (--r[P1])==0 goto P2 */ +#define OP_IncrVacuum 49 +#define OP_VNext 50 +#define OP_Init 51 /* synopsis: Start at P2 */ +#define OP_Return 52 +#define OP_EndCoroutine 53 +#define OP_HaltIfNull 54 /* synopsis: if r[P3]=null halt */ +#define OP_Halt 55 +#define OP_Integer 56 /* synopsis: r[P2]=P1 */ +#define OP_Int64 57 /* synopsis: r[P2]=P4 */ +#define OP_String 58 /* synopsis: r[P2]='P4' (len=P1) */ +#define OP_Null 59 /* synopsis: r[P2..P3]=NULL */ +#define OP_SoftNull 60 /* synopsis: r[P1]=NULL */ +#define OP_Blob 61 /* synopsis: r[P2]=P4 (len=P1) */ +#define OP_Variable 62 /* synopsis: r[P2]=parameter(P1,P4) */ +#define OP_Move 63 /* synopsis: r[P2@P3]=r[P1@P3] */ +#define OP_Copy 64 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */ +#define OP_SCopy 65 /* synopsis: r[P2]=r[P1] */ +#define OP_IntCopy 66 /* synopsis: r[P2]=r[P1] */ +#define OP_ResultRow 67 /* synopsis: output=r[P1@P2] */ +#define OP_CollSeq 68 +#define OP_AddImm 69 /* synopsis: r[P1]=r[P1]+P2 */ +#define OP_Or 70 /* same as TK_OR, synopsis: r[P3]=(r[P1] || r[P2]) */ +#define OP_And 71 /* same as TK_AND, synopsis: r[P3]=(r[P1] && r[P2]) */ +#define OP_RealAffinity 72 +#define OP_Cast 73 /* synopsis: affinity(r[P1]) */ +#define OP_Permutation 74 +#define OP_IsNull 75 /* same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */ +#define OP_NotNull 76 /* same as TK_NOTNULL, synopsis: if r[P1]!=NULL goto P2 */ +#define OP_Ne 77 /* same as TK_NE, synopsis: IF r[P3]!=r[P1] */ +#define OP_Eq 78 /* same as TK_EQ, synopsis: IF r[P3]==r[P1] */ +#define OP_Gt 79 /* same as TK_GT, synopsis: IF r[P3]>r[P1] */ +#define OP_Le 80 /* same as TK_LE, synopsis: IF r[P3]<=r[P1] */ +#define OP_Lt 81 /* same as TK_LT, synopsis: IF r[P3] =r[P1] */ +#define OP_ElseNotEq 83 /* same as TK_ESCAPE */ +#define OP_BitAnd 84 /* same as TK_BITAND, synopsis: r[P3]=r[P1]&r[P2] */ +#define OP_BitOr 85 /* same as TK_BITOR, synopsis: r[P3]=r[P1]|r[P2] */ +#define OP_ShiftLeft 86 /* same as TK_LSHIFT, synopsis: r[P3]=r[P2]< >r[P1] */ +#define OP_Add 88 /* same as TK_PLUS, synopsis: r[P3]=r[P1]+r[P2] */ +#define OP_Subtract 89 /* same as TK_MINUS, synopsis: r[P3]=r[P2]-r[P1] */ +#define OP_Multiply 90 /* same as TK_STAR, synopsis: r[P3]=r[P1]*r[P2] */ +#define OP_Divide 91 /* same as TK_SLASH, synopsis: r[P3]=r[P2]/r[P1] */ +#define OP_Remainder 92 /* same as TK_REM, synopsis: r[P3]=r[P2]%r[P1] */ +#define OP_Concat 93 /* same as TK_CONCAT, synopsis: r[P3]=r[P2]+r[P1] */ +#define OP_Compare 94 /* synopsis: r[P1@P3] <-> r[P2@P3] */ +#define OP_BitNot 95 /* same as TK_BITNOT, synopsis: r[P1]= ~r[P1] */ +#define OP_Column 96 /* synopsis: r[P3]=PX */ #define OP_String8 97 /* same as TK_STRING, synopsis: r[P2]='P4' */ -#define OP_Column 98 /* synopsis: r[P3]=PX */ -#define OP_Affinity 99 /* synopsis: affinity(r[P1@P2]) */ -#define OP_MakeRecord 100 /* synopsis: r[P3]=mkrec(r[P1@P2]) */ -#define OP_Count 101 /* synopsis: r[P2]=count() */ -#define OP_ReadCookie 102 -#define OP_SetCookie 103 -#define OP_ReopenIdx 104 /* synopsis: root=P2 iDb=P3 */ -#define OP_OpenRead 105 /* synopsis: root=P2 iDb=P3 */ -#define OP_OpenWrite 106 /* synopsis: root=P2 iDb=P3 */ +#define OP_Affinity 98 /* synopsis: affinity(r[P1@P2]) */ +#define OP_MakeRecord 99 /* synopsis: r[P3]=mkrec(r[P1@P2]) */ +#define OP_Count 100 /* synopsis: r[P2]=count() */ +#define OP_ReadCookie 101 +#define OP_SetCookie 102 +#define OP_ReopenIdx 103 /* synopsis: root=P2 iDb=P3 */ +#define OP_OpenRead 104 /* synopsis: root=P2 iDb=P3 */ +#define OP_OpenWrite 105 /* synopsis: root=P2 iDb=P3 */ +#define OP_OpenDup 106 #define OP_OpenAutoindex 107 /* synopsis: nColumn=P2 */ #define OP_OpenEphemeral 108 /* synopsis: nColumn=P2 */ #define OP_SorterOpen 109 #define OP_SequenceTest 110 /* synopsis: if( cursor[P1].ctr++ ) pc = P2 */ #define OP_OpenPseudo 111 /* synopsis: P3 columns in r[P2] */ @@ -12853,11 +13814,11 @@ #define OP_Rowid 123 /* synopsis: r[P2]=rowid */ #define OP_NullRow 124 #define OP_SorterInsert 125 /* synopsis: key=r[P2] */ #define OP_IdxInsert 126 /* synopsis: key=r[P2] */ #define OP_IdxDelete 127 /* synopsis: key=r[P2@P3] */ -#define OP_Seek 128 /* synopsis: Move P3 to P1.rowid */ +#define OP_DeferredSeek 128 /* synopsis: Move P3 to P1.rowid if needed */ #define OP_IdxRowid 129 /* synopsis: r[P2]=rowid */ #define OP_Destroy 130 #define OP_Clear 131 #define OP_Real 132 /* same as TK_FLOAT, synopsis: r[P2]=P4 */ #define OP_ResetSorter 133 @@ -12886,13 +13847,17 @@ #define OP_VOpen 156 #define OP_VColumn 157 /* synopsis: r[P3]=vcolumn(P2) */ #define OP_VRename 158 #define OP_Pagecount 159 #define OP_MaxPgcnt 160 -#define OP_CursorHint 161 -#define OP_Noop 162 -#define OP_Explain 163 +#define OP_PureFunc0 161 +#define OP_Function0 162 /* synopsis: r[P3]=func(r[P2@P5]) */ +#define OP_PureFunc 163 +#define OP_Function 164 /* synopsis: r[P3]=func(r[P2@P5]) */ +#define OP_CursorHint 165 +#define OP_Noop 166 +#define OP_Explain 167 /* Properties such as "out2" or "jump" that are specified in ** comments following the "case" for each opcode in the vdbe.c ** are encoded into bitvectors as follows: */ @@ -12903,41 +13868,48 @@ #define OPFLG_OUT2 0x10 /* out2: P2 is an output */ #define OPFLG_OUT3 0x20 /* out3: P3 is an output */ #define OPFLG_INITIALIZER {\ /* 0 */ 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01,\ /* 8 */ 0x00, 0x10, 0x00, 0x01, 0x00, 0x01, 0x01, 0x01,\ -/* 16 */ 0x03, 0x03, 0x01, 0x12, 0x01, 0x03, 0x03, 0x09,\ -/* 24 */ 0x09, 0x09, 0x09, 0x26, 0x26, 0x09, 0x09, 0x09,\ -/* 32 */ 0x09, 0x09, 0x03, 0x03, 0x0b, 0x0b, 0x0b, 0x0b,\ -/* 40 */ 0x0b, 0x0b, 0x01, 0x26, 0x26, 0x26, 0x26, 0x26,\ -/* 48 */ 0x26, 0x26, 0x26, 0x26, 0x26, 0x01, 0x12, 0x01,\ -/* 56 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x23,\ -/* 64 */ 0x0b, 0x01, 0x01, 0x03, 0x03, 0x03, 0x01, 0x01,\ -/* 72 */ 0x01, 0x02, 0x02, 0x08, 0x00, 0x10, 0x10, 0x10,\ -/* 80 */ 0x10, 0x00, 0x10, 0x10, 0x00, 0x00, 0x10, 0x10,\ -/* 88 */ 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x00,\ -/* 96 */ 0x00, 0x10, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00,\ +/* 16 */ 0x03, 0x03, 0x01, 0x12, 0x01, 0x03, 0x03, 0x01,\ +/* 24 */ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,\ +/* 32 */ 0x09, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,\ +/* 40 */ 0x01, 0x01, 0x23, 0x0b, 0x01, 0x01, 0x03, 0x03,\ +/* 48 */ 0x03, 0x01, 0x01, 0x01, 0x02, 0x02, 0x08, 0x00,\ +/* 56 */ 0x10, 0x10, 0x10, 0x10, 0x00, 0x10, 0x10, 0x00,\ +/* 64 */ 0x00, 0x10, 0x10, 0x00, 0x00, 0x02, 0x26, 0x26,\ +/* 72 */ 0x02, 0x02, 0x00, 0x03, 0x03, 0x0b, 0x0b, 0x0b,\ +/* 80 */ 0x0b, 0x0b, 0x0b, 0x01, 0x26, 0x26, 0x26, 0x26,\ +/* 88 */ 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x00, 0x12,\ +/* 96 */ 0x00, 0x10, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,\ /* 104 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ /* 112 */ 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00,\ /* 120 */ 0x00, 0x00, 0x00, 0x10, 0x00, 0x04, 0x04, 0x00,\ /* 128 */ 0x00, 0x10, 0x10, 0x00, 0x10, 0x00, 0x10, 0x10,\ /* 136 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06,\ /* 144 */ 0x10, 0x00, 0x04, 0x1a, 0x00, 0x00, 0x00, 0x00,\ /* 152 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,\ -/* 160 */ 0x10, 0x00, 0x00, 0x00,} +/* 160 */ 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ +} /* The sqlite3P2Values() routine is able to run faster if it knows ** the value of the largest JUMP opcode. The smaller the maximum ** JUMP opcode the better, so the mkopcodeh.tcl script that ** generated this include file strives to group all JUMP opcodes ** together near the beginning of the list. */ -#define SQLITE_MX_JUMP_OPCODE 72 /* Maximum JUMP opcode */ +#define SQLITE_MX_JUMP_OPCODE 83 /* Maximum JUMP opcode */ /************** End of opcodes.h *********************************************/ /************** Continuing where we left off in vdbe.h ***********************/ +/* +** Additional non-public SQLITE_PREPARE_* flags +*/ +#define SQLITE_PREPARE_SAVESQL 0x80 /* Preserve SQL text */ +#define SQLITE_PREPARE_MASK 0x0f /* Mask of public flags */ + /* ** Prototypes for the VDBE interface. See comments on the implementation ** for a description of what each of these routines does. */ SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(Parse*); @@ -12991,11 +13963,12 @@ SQLITE_PRIVATE int sqlite3VdbeReset(Vdbe*); SQLITE_PRIVATE void sqlite3VdbeSetNumCols(Vdbe*,int); SQLITE_PRIVATE int sqlite3VdbeSetColName(Vdbe*, int, int, const char *, void(*)(void*)); SQLITE_PRIVATE void sqlite3VdbeCountChanges(Vdbe*); SQLITE_PRIVATE sqlite3 *sqlite3VdbeDb(Vdbe*); -SQLITE_PRIVATE void sqlite3VdbeSetSql(Vdbe*, const char *z, int n, int); +SQLITE_PRIVATE u8 sqlite3VdbePrepareFlags(Vdbe*); +SQLITE_PRIVATE void sqlite3VdbeSetSql(Vdbe*, const char *z, int n, u8); SQLITE_PRIVATE void sqlite3VdbeSwap(Vdbe*,Vdbe*); SQLITE_PRIVATE VdbeOp *sqlite3VdbeTakeOpArray(Vdbe*, int*, int*); SQLITE_PRIVATE sqlite3_value *sqlite3VdbeGetBoundValue(Vdbe*, int, u8); SQLITE_PRIVATE void sqlite3VdbeSetVarmask(Vdbe*, int); #ifndef SQLITE_OMIT_TRACE @@ -13012,10 +13985,12 @@ SQLITE_PRIVATE RecordCompare sqlite3VdbeFindCompare(UnpackedRecord*); #ifndef SQLITE_OMIT_TRIGGER SQLITE_PRIVATE void sqlite3VdbeLinkSubProgram(Vdbe *, SubProgram *); #endif + +SQLITE_PRIVATE int sqlite3NotPureFunc(sqlite3_context*); /* Use SQLITE_ENABLE_COMMENTS to enable generation of extra comments on ** each VDBE opcode. ** ** Use the SQLITE_ENABLE_MODULE_COMMENTS macro to see some extra no-op @@ -13357,25 +14332,25 @@ */ struct PgHdr { sqlite3_pcache_page *pPage; /* Pcache object page handle */ void *pData; /* Page data */ void *pExtra; /* Extra content */ + PCache *pCache; /* PRIVATE: Cache that owns this page */ PgHdr *pDirty; /* Transient list of dirty sorted by pgno */ Pager *pPager; /* The pager this page is part of */ Pgno pgno; /* Page number for this page */ #ifdef SQLITE_CHECK_PAGES u32 pageHash; /* Hash of page content */ #endif u16 flags; /* PGHDR flags defined below */ /********************************************************************** - ** Elements above are public. All that follows is private to pcache.c - ** and should not be accessed by other modules. + ** Elements above, except pCache, are public. All that follow are + ** private to pcache.c and should not be accessed by other modules. + ** pCache is grouped with the public elements for efficiency. */ i16 nRef; /* Number of users of this page */ - PCache *pCache; /* Cache that owns this page */ - PgHdr *pDirtyNext; /* Next element in list of dirty pages */ PgHdr *pDirtyPrev; /* Previous element in list of dirty pages */ }; /* Bit values for PgHdr.flags */ @@ -14213,12 +15188,12 @@ ** Value constraints (enforced via assert()): ** SQLITE_FullFSync == PAGER_FULLFSYNC ** SQLITE_CkptFullFSync == PAGER_CKPT_FULLFSYNC ** SQLITE_CacheSpill == PAGER_CACHE_SPILL */ -#define SQLITE_VdbeTrace 0x00000001 /* True to trace VDBE execution */ -#define SQLITE_InternChanges 0x00000002 /* Uncommitted Hash table changes */ +#define SQLITE_WriteSchema 0x00000001 /* OK to update SQLITE_MASTER */ +#define SQLITE_LegacyFileFmt 0x00000002 /* Create new databases in format 1 */ #define SQLITE_FullColNames 0x00000004 /* Show full column names on SELECT */ #define SQLITE_FullFSync 0x00000008 /* Use full fsync on the backend */ #define SQLITE_CkptFullFSync 0x00000010 /* Use full fsync for checkpoint */ #define SQLITE_CacheSpill 0x00000020 /* OK to spill pager cache */ #define SQLITE_ShortColNames 0x00000040 /* Show short columns names */ @@ -14225,33 +15200,38 @@ #define SQLITE_CountRows 0x00000080 /* Count rows changed by INSERT, */ /* DELETE, or UPDATE and return */ /* the count using a callback. */ #define SQLITE_NullCallback 0x00000100 /* Invoke the callback once if the */ /* result set is empty */ -#define SQLITE_SqlTrace 0x00000200 /* Debug print SQL as it executes */ -#define SQLITE_VdbeListing 0x00000400 /* Debug listings of VDBE programs */ -#define SQLITE_WriteSchema 0x00000800 /* OK to update SQLITE_MASTER */ -#define SQLITE_VdbeAddopTrace 0x00001000 /* Trace sqlite3VdbeAddOp() calls */ -#define SQLITE_IgnoreChecks 0x00002000 /* Do not enforce check constraints */ -#define SQLITE_ReadUncommitted 0x0004000 /* For shared-cache mode */ -#define SQLITE_LegacyFileFmt 0x00008000 /* Create new databases in format 1 */ -#define SQLITE_RecoveryMode 0x00010000 /* Ignore schema errors */ -#define SQLITE_ReverseOrder 0x00020000 /* Reverse unordered SELECTs */ -#define SQLITE_RecTriggers 0x00040000 /* Enable recursive triggers */ -#define SQLITE_ForeignKeys 0x00080000 /* Enforce foreign key constraints */ -#define SQLITE_AutoIndex 0x00100000 /* Enable automatic indexes */ -#define SQLITE_PreferBuiltin 0x00200000 /* Preference to built-in funcs */ -#define SQLITE_LoadExtension 0x00400000 /* Enable load_extension */ -#define SQLITE_LoadExtFunc 0x00800000 /* Enable load_extension() SQL func */ -#define SQLITE_EnableTrigger 0x01000000 /* True to enable triggers */ -#define SQLITE_DeferFKs 0x02000000 /* Defer all FK constraints */ -#define SQLITE_QueryOnly 0x04000000 /* Disable database changes */ -#define SQLITE_VdbeEQP 0x08000000 /* Debug EXPLAIN QUERY PLAN */ -#define SQLITE_Vacuum 0x10000000 /* Currently in a VACUUM */ -#define SQLITE_CellSizeCk 0x20000000 /* Check btree cell sizes on load */ -#define SQLITE_Fts3Tokenizer 0x40000000 /* Enable fts3_tokenizer(2) */ -#define SQLITE_NoCkptOnClose 0x80000000 /* No checkpoint on close()/DETACH */ +#define SQLITE_IgnoreChecks 0x00000200 /* Do not enforce check constraints */ +#define SQLITE_ReadUncommit 0x00000400 /* READ UNCOMMITTED in shared-cache */ +#define SQLITE_NoCkptOnClose 0x00000800 /* No checkpoint on close()/DETACH */ +#define SQLITE_ReverseOrder 0x00001000 /* Reverse unordered SELECTs */ +#define SQLITE_RecTriggers 0x00002000 /* Enable recursive triggers */ +#define SQLITE_ForeignKeys 0x00004000 /* Enforce foreign key constraints */ +#define SQLITE_AutoIndex 0x00008000 /* Enable automatic indexes */ +#define SQLITE_LoadExtension 0x00010000 /* Enable load_extension */ +#define SQLITE_EnableTrigger 0x00020000 /* True to enable triggers */ +#define SQLITE_DeferFKs 0x00040000 /* Defer all FK constraints */ +#define SQLITE_QueryOnly 0x00080000 /* Disable database changes */ +#define SQLITE_CellSizeCk 0x00100000 /* Check btree cell sizes on load */ +#define SQLITE_Fts3Tokenizer 0x00200000 /* Enable fts3_tokenizer(2) */ +#define SQLITE_EnableQPSG 0x00400000 /* Query Planner Stability Guarantee */ +/* The next four values are not used by PRAGMAs or by sqlite3_dbconfig() and +** could be factored out into a separate bit vector of the sqlite3 object. */ +#define SQLITE_InternChanges 0x00800000 /* Uncommitted Hash table changes */ +#define SQLITE_LoadExtFunc 0x01000000 /* Enable load_extension() SQL func */ +#define SQLITE_PreferBuiltin 0x02000000 /* Preference to built-in funcs */ +#define SQLITE_Vacuum 0x04000000 /* Currently in a VACUUM */ +/* Flags used only if debugging */ +#ifdef SQLITE_DEBUG +#define SQLITE_SqlTrace 0x08000000 /* Debug print SQL as it executes */ +#define SQLITE_VdbeListing 0x10000000 /* Debug listings of VDBE programs */ +#define SQLITE_VdbeTrace 0x20000000 /* True to trace VDBE execution */ +#define SQLITE_VdbeAddopTrace 0x40000000 /* Trace sqlite3VdbeAddOp() calls */ +#define SQLITE_VdbeEQP 0x80000000 /* Debug EXPLAIN QUERY PLAN */ +#endif /* ** Bits of the sqlite3.dbOptFlags field that are used by the ** sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS,...) interface to @@ -14267,10 +15247,11 @@ #define SQLITE_OrderByIdxJoin 0x0080 /* ORDER BY of joins via index */ #define SQLITE_SubqCoroutine 0x0100 /* Evaluate subqueries as coroutines */ #define SQLITE_Transitive 0x0200 /* Transitive constraints */ #define SQLITE_OmitNoopJoin 0x0400 /* Omit unused tables in joins */ #define SQLITE_Stat34 0x0800 /* Use STAT3 or STAT4 data */ +#define SQLITE_CountOfView 0x1000 /* The count-of-view optimization */ #define SQLITE_CursorHints 0x2000 /* Add OP_CursorHint opcodes */ #define SQLITE_AllOpts 0xffff /* All optimizations */ /* ** Macros for testing whether or not optimizations are enabled or disabled. @@ -14385,11 +15366,18 @@ ** ** DFUNCTION(zName, nArg, iArg, bNC, xFunc) ** Like FUNCTION except it omits the SQLITE_FUNC_CONSTANT flag and ** adds the SQLITE_FUNC_SLOCHNG flag. Used for date & time functions ** and functions like sqlite_version() that can change, but not during -** a single query. +** a single query. The iArg is ignored. The user-data is always set +** to a NULL pointer. The bNC parameter is not used. +** +** PURE_DATE(zName, nArg, iArg, bNC, xFunc) +** Used for "pure" date/time functions, this macro is like DFUNCTION +** except that it does set the SQLITE_FUNC_CONSTANT flags. iArg is +** ignored and the user-data for these functions is set to an +** arbitrary non-NULL pointer. The bNC parameter is not used. ** ** AGGREGATE(zName, nArg, iArg, bNC, xStep, xFinal) ** Used to create an aggregate function definition implemented by ** the C functions xStep and xFinal. The first four parameters ** are interpreted in the same way as the first 4 parameters to @@ -14408,12 +15396,15 @@ SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, #zName, {0} } #define VFUNCTION(zName, nArg, iArg, bNC, xFunc) \ {nArg, SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \ SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, #zName, {0} } #define DFUNCTION(zName, nArg, iArg, bNC, xFunc) \ - {nArg, SQLITE_FUNC_SLOCHNG|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \ - SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, #zName, {0} } + {nArg, SQLITE_FUNC_SLOCHNG|SQLITE_UTF8, \ + 0, 0, xFunc, 0, #zName, {0} } +#define PURE_DATE(zName, nArg, iArg, bNC, xFunc) \ + {nArg, SQLITE_FUNC_SLOCHNG|SQLITE_UTF8|SQLITE_FUNC_CONSTANT, \ + (void*)&sqlite3Config, 0, xFunc, 0, #zName, {0} } #define FUNCTION2(zName, nArg, iArg, bNC, xFunc, extraFlags) \ {nArg,SQLITE_FUNC_CONSTANT|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL)|extraFlags,\ SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, #zName, {0} } #define STR_FUNCTION(zName, nArg, pArg, bNC, xFunc) \ {nArg, SQLITE_FUNC_SLOCHNG|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \ @@ -15129,12 +16120,12 @@ /* ** The following are the meanings of bits in the Expr.flags field. */ #define EP_FromJoin 0x000001 /* Originates in ON/USING clause of outer join */ #define EP_Agg 0x000002 /* Contains one or more aggregate functions */ -#define EP_Resolved 0x000004 /* IDs have been resolved to COLUMNs */ -#define EP_Error 0x000008 /* Expression contains one or more errors */ + /* 0x000004 // available for use */ + /* 0x000008 // available for use */ #define EP_Distinct 0x000010 /* Aggregate function with DISTINCT keyword */ #define EP_VarSelect 0x000020 /* pSelect is correlated, not constant */ #define EP_DblQuoted 0x000040 /* token.z was originally in "..." */ #define EP_InfixFunc 0x000080 /* True for an infix function: LIKE, GLOB, etc */ #define EP_Collate 0x000100 /* Tree contains a TK_COLLATE operator */ @@ -15209,10 +16200,11 @@ ** of the result column in the form: DATABASE.TABLE.COLUMN. This later ** form is used for name resolution with nested FROM clauses. */ struct ExprList { int nExpr; /* Number of expressions on the list */ + int nAlloc; /* Number of a[] slots allocated */ struct ExprList_item { /* For each expression in the list */ Expr *pExpr; /* The parse tree for this expression */ char *zName; /* Token associated with this expression */ char *zSpan; /* Original text of the expression */ u8 sortOrder; /* 1 for DESC or 0 for ASC */ @@ -15224,11 +16216,11 @@ u16 iOrderByCol; /* For ORDER BY, column number in result set */ u16 iAlias; /* Index into Parse.aAlias[] for zName */ } x; int iConstExprReg; /* Register in which Expr value is cached */ } u; - } *a; /* Alloc a power of two greater or equal to nExpr */ + } a[1]; /* One slot for each expression in the list */ }; /* ** An instance of this structure is used by the parser to record both ** the parse tree for an expression and the span of input text for an @@ -15596,14 +16588,14 @@ ** An instance of this object describes where to put of the results of ** a SELECT statement. */ struct SelectDest { u8 eDest; /* How to dispose of the results. On of SRT_* above. */ - char *zAffSdst; /* Affinity used when eDest==SRT_Set */ int iSDParm; /* A parameter used by the eDest disposal method */ int iSdst; /* Base register where results are written */ int nSdst; /* Number of registers allocated */ + char *zAffSdst; /* Affinity used when eDest==SRT_Set */ ExprList *pOrderBy; /* Key columns for SRT_Queue and SRT_DistQueue */ }; /* ** During code generation of statements that do inserts into AUTOINCREMENT @@ -15709,12 +16701,12 @@ int nErr; /* Number of errors seen */ int nTab; /* Number of previously allocated VDBE cursors */ int nMem; /* Number of memory cells used so far */ int nOpAlloc; /* Number of slots allocated for Vdbe.aOp[] */ int szOpAlloc; /* Bytes of memory space allocated for Vdbe.aOp[] */ - int ckBase; /* Base register of data during check constraints */ - int iSelfTab; /* Table of an index whose exprs are being coded */ + int iSelfTab; /* Table for associated with an index on expr, or negative + ** of the base register during check-constraint eval */ int iCacheLevel; /* ColCache valid when aColCache[].iLevel<=iCacheLevel */ int iCacheCnt; /* Counter used to generate aColCache[].lru values */ int nLabel; /* Number of labels used */ int *aLabel; /* Space to hold the labels */ ExprList *pConstExpr;/* Constant expressions */ @@ -16081,18 +17073,21 @@ int (*xSelectCallback)(Walker*,Select*); /* Callback for SELECTs */ void (*xSelectCallback2)(Walker*,Select*);/* Second callback for SELECTs */ int walkerDepth; /* Number of subqueries */ u8 eCode; /* A small processing code */ union { /* Extra data for callback */ - NameContext *pNC; /* Naming context */ - int n; /* A counter */ - int iCur; /* A cursor number */ - SrcList *pSrcList; /* FROM clause */ - struct SrcCount *pSrcCount; /* Counting column references */ - struct CCurHint *pCCurHint; /* Used by codeCursorHint() */ - int *aiCol; /* array of column indexes */ - struct IdxCover *pIdxCover; /* Check for index coverage */ + NameContext *pNC; /* Naming context */ + int n; /* A counter */ + int iCur; /* A cursor number */ + SrcList *pSrcList; /* FROM clause */ + struct SrcCount *pSrcCount; /* Counting column references */ + struct CCurHint *pCCurHint; /* Used by codeCursorHint() */ + int *aiCol; /* array of column indexes */ + struct IdxCover *pIdxCover; /* Check for index coverage */ + struct IdxExprTrans *pIdxTrans; /* Convert indexed expr to column */ + ExprList *pGroupBy; /* GROUP BY clause */ + struct HavingToWhereCtx *pHavingCtx; /* HAVING to WHERE clause ctx */ } u; }; /* Forward declarations */ SQLITE_PRIVATE int sqlite3WalkExpr(Walker*, Expr*); @@ -16099,10 +17094,14 @@ SQLITE_PRIVATE int sqlite3WalkExprList(Walker*, ExprList*); SQLITE_PRIVATE int sqlite3WalkSelect(Walker*, Select*); SQLITE_PRIVATE int sqlite3WalkSelectExpr(Walker*, Select*); SQLITE_PRIVATE int sqlite3WalkSelectFrom(Walker*, Select*); SQLITE_PRIVATE int sqlite3ExprWalkNoop(Walker*, Expr*); +SQLITE_PRIVATE int sqlite3SelectWalkNoop(Walker*, Select*); +#ifdef SQLITE_DEBUG +SQLITE_PRIVATE void sqlite3SelectWalkAssert2(Walker*, Select*); +#endif /* ** Return code from the parse-tree walking primitives and their ** callbacks. */ @@ -16160,15 +17159,18 @@ #define SQLITE_MISUSE_BKPT sqlite3MisuseError(__LINE__) #define SQLITE_CANTOPEN_BKPT sqlite3CantopenError(__LINE__) #ifdef SQLITE_DEBUG SQLITE_PRIVATE int sqlite3NomemError(int); SQLITE_PRIVATE int sqlite3IoerrnomemError(int); +SQLITE_PRIVATE int sqlite3CorruptPgnoError(int,Pgno); # define SQLITE_NOMEM_BKPT sqlite3NomemError(__LINE__) # define SQLITE_IOERR_NOMEM_BKPT sqlite3IoerrnomemError(__LINE__) +# define SQLITE_CORRUPT_PGNO(P) sqlite3CorruptPgnoError(__LINE__,(P)) #else # define SQLITE_NOMEM_BKPT SQLITE_NOMEM # define SQLITE_IOERR_NOMEM_BKPT SQLITE_IOERR_NOMEM +# define SQLITE_CORRUPT_PGNO(P) sqlite3CorruptError(__LINE__) #endif /* ** FTS3 and FTS4 both require virtual table support */ @@ -16242,10 +17244,11 @@ SQLITE_PRIVATE char *sqlite3DbStrNDup(sqlite3*,const char*, u64); SQLITE_PRIVATE void *sqlite3Realloc(void*, u64); SQLITE_PRIVATE void *sqlite3DbReallocOrFree(sqlite3 *, void *, u64); SQLITE_PRIVATE void *sqlite3DbRealloc(sqlite3 *, void *, u64); SQLITE_PRIVATE void sqlite3DbFree(sqlite3*, void*); +SQLITE_PRIVATE void sqlite3DbFreeNN(sqlite3*, void*); SQLITE_PRIVATE int sqlite3MallocSize(void*); SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3*, void*); SQLITE_PRIVATE void *sqlite3ScratchMalloc(int); SQLITE_PRIVATE void sqlite3ScratchFree(void*); SQLITE_PRIVATE void *sqlite3PageMalloc(int); @@ -16532,14 +17535,14 @@ SQLITE_PRIVATE void sqlite3UnlinkAndDeleteTable(sqlite3*,int,const char*); SQLITE_PRIVATE void sqlite3UnlinkAndDeleteIndex(sqlite3*,int,const char*); SQLITE_PRIVATE void sqlite3Vacuum(Parse*,Token*); SQLITE_PRIVATE int sqlite3RunVacuum(char**, sqlite3*, int); SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3*, Token*); -SQLITE_PRIVATE int sqlite3ExprCompare(Expr*, Expr*, int); +SQLITE_PRIVATE int sqlite3ExprCompare(Parse*,Expr*, Expr*, int); SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr*, Expr*, int); SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList*, ExprList*, int); -SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Expr*, Expr*, int); +SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Parse*,Expr*, Expr*, int); SQLITE_PRIVATE void sqlite3ExprAnalyzeAggregates(NameContext*, Expr*); SQLITE_PRIVATE void sqlite3ExprAnalyzeAggList(NameContext*,ExprList*); SQLITE_PRIVATE int sqlite3ExprCoveredByIndex(Expr*, int iCur, Index *pIdx); SQLITE_PRIVATE int sqlite3FunctionUsesThisSrc(Expr*, SrcList*); SQLITE_PRIVATE Vdbe *sqlite3GetVdbe(Parse*); @@ -16549,18 +17552,18 @@ #endif SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3*,int); SQLITE_PRIVATE void sqlite3CodeVerifySchema(Parse*, int); SQLITE_PRIVATE void sqlite3CodeVerifyNamedSchema(Parse*, const char *zDb); SQLITE_PRIVATE void sqlite3BeginTransaction(Parse*, int); -SQLITE_PRIVATE void sqlite3CommitTransaction(Parse*); -SQLITE_PRIVATE void sqlite3RollbackTransaction(Parse*); +SQLITE_PRIVATE void sqlite3EndTransaction(Parse*,int); SQLITE_PRIVATE void sqlite3Savepoint(Parse*, int, Token*); SQLITE_PRIVATE void sqlite3CloseSavepoints(sqlite3 *); SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3*); SQLITE_PRIVATE int sqlite3ExprIsConstant(Expr*); SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr*); SQLITE_PRIVATE int sqlite3ExprIsConstantOrFunction(Expr*, u8); +SQLITE_PRIVATE int sqlite3ExprIsConstantOrGroupBy(Parse*, Expr*, ExprList*); SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr*,int); #ifdef SQLITE_ENABLE_CURSOR_HINTS SQLITE_PRIVATE int sqlite3ExprContainsSubquery(Expr*); #endif SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr*, int*); @@ -16670,11 +17673,13 @@ SQLITE_PRIVATE int sqlite3FixExprList(DbFixer*, ExprList*); SQLITE_PRIVATE int sqlite3FixTriggerStep(DbFixer*, TriggerStep*); SQLITE_PRIVATE int sqlite3AtoF(const char *z, double*, int, u8); SQLITE_PRIVATE int sqlite3GetInt32(const char *, int*); SQLITE_PRIVATE int sqlite3Atoi(const char*); +#ifndef SQLITE_OMIT_UTF16 SQLITE_PRIVATE int sqlite3Utf16ByteLen(const void *pData, int nChar); +#endif SQLITE_PRIVATE int sqlite3Utf8CharLen(const char *pData, int nByte); SQLITE_PRIVATE u32 sqlite3Utf8Read(const u8**); SQLITE_PRIVATE LogEst sqlite3LogEst(u64); SQLITE_PRIVATE LogEst sqlite3LogEstAdd(LogEst,LogEst); #ifndef SQLITE_OMIT_VIRTUALTABLE @@ -16759,11 +17764,13 @@ SQLITE_PRIVATE void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8, void(*)(void*)); SQLITE_PRIVATE void sqlite3ValueSetNull(sqlite3_value*); SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value*); SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *); +#ifndef SQLITE_OMIT_UTF16 SQLITE_PRIVATE char *sqlite3Utf16to8(sqlite3 *, const void*, int, u8); +#endif SQLITE_PRIVATE int sqlite3ValueFromExpr(sqlite3 *, Expr *, u8, u8, sqlite3_value **); SQLITE_PRIVATE void sqlite3ValueApplyAffinity(sqlite3_value *, u8, u8); #ifndef SQLITE_AMALGAMATION SQLITE_PRIVATE const unsigned char sqlite3OpcodeProperty[]; SQLITE_PRIVATE const char sqlite3StrBINARY[]; @@ -17122,10 +18129,14 @@ SQLITE_PRIVATE int sqlite3ExprVectorSize(Expr *pExpr); SQLITE_PRIVATE int sqlite3ExprIsVector(Expr *pExpr); SQLITE_PRIVATE Expr *sqlite3VectorFieldSubexpr(Expr*, int); SQLITE_PRIVATE Expr *sqlite3ExprForVectorField(Parse*,Expr*,int); SQLITE_PRIVATE void sqlite3VectorErrorMsg(Parse*, Expr*); + +#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS +SQLITE_PRIVATE const char **sqlite3CompileOptions(int *pnOpt); +#endif #endif /* SQLITEINT_H */ /************** End of sqliteInt.h *******************************************/ /************** Begin file global.c ******************************************/ @@ -17266,13 +18277,20 @@ ** using the SQLITE_USE_URI=1 or SQLITE_USE_URI=0 compile-time options. ** ** EVIDENCE-OF: R-43642-56306 By default, URI handling is globally ** disabled. The default value may be changed by compiling with the ** SQLITE_USE_URI symbol defined. +** +** URI filenames are enabled by default if SQLITE_HAS_CODEC is +** enabled. */ #ifndef SQLITE_USE_URI -# define SQLITE_USE_URI 0 +# ifdef SQLITE_HAS_CODEC +# define SQLITE_USE_URI 1 +# else +# define SQLITE_USE_URI 0 +# endif #endif /* EVIDENCE-OF: R-38720-18127 The default setting is determined by the ** SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option, or is "on" if ** that compile-time option is omitted. @@ -17420,476 +18438,10 @@ ** Name of the default collating sequence */ SQLITE_PRIVATE const char sqlite3StrBINARY[] = "BINARY"; /************** End of global.c **********************************************/ -/************** Begin file ctime.c *******************************************/ -/* -** 2010 February 23 -** -** The author disclaims copyright to this source code. In place of -** a legal notice, here is a blessing: -** -** May you do good and not evil. -** May you find forgiveness for yourself and forgive others. -** May you share freely, never taking more than you give. -** -************************************************************************* -** -** This file implements routines used to report what compile-time options -** SQLite was built with. -*/ - -#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS - -/* #include "sqliteInt.h" */ - -/* -** An array of names of all compile-time options. This array should -** be sorted A-Z. -** -** This array looks large, but in a typical installation actually uses -** only a handful of compile-time options, so most times this array is usually -** rather short and uses little memory space. -*/ -static const char * const azCompileOpt[] = { - -/* These macros are provided to "stringify" the value of the define -** for those options in which the value is meaningful. */ -#define CTIMEOPT_VAL_(opt) #opt -#define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt) - -#if SQLITE_32BIT_ROWID - "32BIT_ROWID", -#endif -#if SQLITE_4_BYTE_ALIGNED_MALLOC - "4_BYTE_ALIGNED_MALLOC", -#endif -#if SQLITE_CASE_SENSITIVE_LIKE - "CASE_SENSITIVE_LIKE", -#endif -#if SQLITE_CHECK_PAGES - "CHECK_PAGES", -#endif -#if defined(__clang__) && defined(__clang_major__) - "COMPILER=clang-" CTIMEOPT_VAL(__clang_major__) "." - CTIMEOPT_VAL(__clang_minor__) "." - CTIMEOPT_VAL(__clang_patchlevel__), -#elif defined(_MSC_VER) - "COMPILER=msvc-" CTIMEOPT_VAL(_MSC_VER), -#elif defined(__GNUC__) && defined(__VERSION__) - "COMPILER=gcc-" __VERSION__, -#endif -#if SQLITE_COVERAGE_TEST - "COVERAGE_TEST", -#endif -#ifdef SQLITE_DEBUG - "DEBUG", -#endif -#if SQLITE_DEFAULT_LOCKING_MODE - "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE), -#endif -#if defined(SQLITE_DEFAULT_MMAP_SIZE) && !defined(SQLITE_DEFAULT_MMAP_SIZE_xc) - "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE), -#endif -#if SQLITE_DEFAULT_SYNCHRONOUS - "DEFAULT_SYNCHRONOUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_SYNCHRONOUS), -#endif -#if SQLITE_DEFAULT_WAL_SYNCHRONOUS - "DEFAULT_WAL_SYNCHRONOUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_WAL_SYNCHRONOUS), -#endif -#if SQLITE_DIRECT_OVERFLOW_READ - "DIRECT_OVERFLOW_READ", -#endif -#if SQLITE_DISABLE_DIRSYNC - "DISABLE_DIRSYNC", -#endif -#if SQLITE_DISABLE_LFS - "DISABLE_LFS", -#endif -#if SQLITE_ENABLE_8_3_NAMES - "ENABLE_8_3_NAMES=" CTIMEOPT_VAL(SQLITE_ENABLE_8_3_NAMES), -#endif -#if SQLITE_ENABLE_API_ARMOR - "ENABLE_API_ARMOR", -#endif -#if SQLITE_ENABLE_ATOMIC_WRITE - "ENABLE_ATOMIC_WRITE", -#endif -#if SQLITE_ENABLE_CEROD - "ENABLE_CEROD", -#endif -#if SQLITE_ENABLE_COLUMN_METADATA - "ENABLE_COLUMN_METADATA", -#endif -#if SQLITE_ENABLE_DBSTAT_VTAB - "ENABLE_DBSTAT_VTAB", -#endif -#if SQLITE_ENABLE_EXPENSIVE_ASSERT - "ENABLE_EXPENSIVE_ASSERT", -#endif -#if SQLITE_ENABLE_FTS1 - "ENABLE_FTS1", -#endif -#if SQLITE_ENABLE_FTS2 - "ENABLE_FTS2", -#endif -#if SQLITE_ENABLE_FTS3 - "ENABLE_FTS3", -#endif -#if SQLITE_ENABLE_FTS3_PARENTHESIS - "ENABLE_FTS3_PARENTHESIS", -#endif -#if SQLITE_ENABLE_FTS4 - "ENABLE_FTS4", -#endif -#if SQLITE_ENABLE_FTS5 - "ENABLE_FTS5", -#endif -#if SQLITE_ENABLE_ICU - "ENABLE_ICU", -#endif -#if SQLITE_ENABLE_IOTRACE - "ENABLE_IOTRACE", -#endif -#if SQLITE_ENABLE_JSON1 - "ENABLE_JSON1", -#endif -#if SQLITE_ENABLE_LOAD_EXTENSION - "ENABLE_LOAD_EXTENSION", -#endif -#if SQLITE_ENABLE_LOCKING_STYLE - "ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_ENABLE_LOCKING_STYLE), -#endif -#if SQLITE_ENABLE_MEMORY_MANAGEMENT - "ENABLE_MEMORY_MANAGEMENT", -#endif -#if SQLITE_ENABLE_MEMSYS3 - "ENABLE_MEMSYS3", -#endif -#if SQLITE_ENABLE_MEMSYS5 - "ENABLE_MEMSYS5", -#endif -#if SQLITE_ENABLE_OVERSIZE_CELL_CHECK - "ENABLE_OVERSIZE_CELL_CHECK", -#endif -#if SQLITE_ENABLE_RTREE - "ENABLE_RTREE", -#endif -#if defined(SQLITE_ENABLE_STAT4) - "ENABLE_STAT4", -#elif defined(SQLITE_ENABLE_STAT3) - "ENABLE_STAT3", -#endif -#if SQLITE_ENABLE_UNLOCK_NOTIFY - "ENABLE_UNLOCK_NOTIFY", -#endif -#if SQLITE_ENABLE_UPDATE_DELETE_LIMIT - "ENABLE_UPDATE_DELETE_LIMIT", -#endif -#if defined(SQLITE_ENABLE_URI_00_ERROR) - "ENABLE_URI_00_ERROR", -#endif -#if SQLITE_HAS_CODEC - "HAS_CODEC", -#endif -#if HAVE_ISNAN || SQLITE_HAVE_ISNAN - "HAVE_ISNAN", -#endif -#if SQLITE_HOMEGROWN_RECURSIVE_MUTEX - "HOMEGROWN_RECURSIVE_MUTEX", -#endif -#if SQLITE_IGNORE_AFP_LOCK_ERRORS - "IGNORE_AFP_LOCK_ERRORS", -#endif -#if SQLITE_IGNORE_FLOCK_LOCK_ERRORS - "IGNORE_FLOCK_LOCK_ERRORS", -#endif -#ifdef SQLITE_INT64_TYPE - "INT64_TYPE", -#endif -#ifdef SQLITE_LIKE_DOESNT_MATCH_BLOBS - "LIKE_DOESNT_MATCH_BLOBS", -#endif -#if SQLITE_LOCK_TRACE - "LOCK_TRACE", -#endif -#if defined(SQLITE_MAX_MMAP_SIZE) && !defined(SQLITE_MAX_MMAP_SIZE_xc) - "MAX_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE), -#endif -#ifdef SQLITE_MAX_SCHEMA_RETRY - "MAX_SCHEMA_RETRY=" CTIMEOPT_VAL(SQLITE_MAX_SCHEMA_RETRY), -#endif -#if SQLITE_MEMDEBUG - "MEMDEBUG", -#endif -#if SQLITE_MIXED_ENDIAN_64BIT_FLOAT - "MIXED_ENDIAN_64BIT_FLOAT", -#endif -#if SQLITE_NO_SYNC - "NO_SYNC", -#endif -#if SQLITE_OMIT_ALTERTABLE - "OMIT_ALTERTABLE", -#endif -#if SQLITE_OMIT_ANALYZE - "OMIT_ANALYZE", -#endif -#if SQLITE_OMIT_ATTACH - "OMIT_ATTACH", -#endif -#if SQLITE_OMIT_AUTHORIZATION - "OMIT_AUTHORIZATION", -#endif -#if SQLITE_OMIT_AUTOINCREMENT - "OMIT_AUTOINCREMENT", -#endif -#if SQLITE_OMIT_AUTOINIT - "OMIT_AUTOINIT", -#endif -#if SQLITE_OMIT_AUTOMATIC_INDEX - "OMIT_AUTOMATIC_INDEX", -#endif -#if SQLITE_OMIT_AUTORESET - "OMIT_AUTORESET", -#endif -#if SQLITE_OMIT_AUTOVACUUM - "OMIT_AUTOVACUUM", -#endif -#if SQLITE_OMIT_BETWEEN_OPTIMIZATION - "OMIT_BETWEEN_OPTIMIZATION", -#endif -#if SQLITE_OMIT_BLOB_LITERAL - "OMIT_BLOB_LITERAL", -#endif -#if SQLITE_OMIT_BTREECOUNT - "OMIT_BTREECOUNT", -#endif -#if SQLITE_OMIT_CAST - "OMIT_CAST", -#endif -#if SQLITE_OMIT_CHECK - "OMIT_CHECK", -#endif -#if SQLITE_OMIT_COMPLETE - "OMIT_COMPLETE", -#endif -#if SQLITE_OMIT_COMPOUND_SELECT - "OMIT_COMPOUND_SELECT", -#endif -#if SQLITE_OMIT_CTE - "OMIT_CTE", -#endif -#if SQLITE_OMIT_DATETIME_FUNCS - "OMIT_DATETIME_FUNCS", -#endif -#if SQLITE_OMIT_DECLTYPE - "OMIT_DECLTYPE", -#endif -#if SQLITE_OMIT_DEPRECATED - "OMIT_DEPRECATED", -#endif -#if SQLITE_OMIT_DISKIO - "OMIT_DISKIO", -#endif -#if SQLITE_OMIT_EXPLAIN - "OMIT_EXPLAIN", -#endif -#if SQLITE_OMIT_FLAG_PRAGMAS - "OMIT_FLAG_PRAGMAS", -#endif -#if SQLITE_OMIT_FLOATING_POINT - "OMIT_FLOATING_POINT", -#endif -#if SQLITE_OMIT_FOREIGN_KEY - "OMIT_FOREIGN_KEY", -#endif -#if SQLITE_OMIT_GET_TABLE - "OMIT_GET_TABLE", -#endif -#if SQLITE_OMIT_INCRBLOB - "OMIT_INCRBLOB", -#endif -#if SQLITE_OMIT_INTEGRITY_CHECK - "OMIT_INTEGRITY_CHECK", -#endif -#if SQLITE_OMIT_LIKE_OPTIMIZATION - "OMIT_LIKE_OPTIMIZATION", -#endif -#if SQLITE_OMIT_LOAD_EXTENSION - "OMIT_LOAD_EXTENSION", -#endif -#if SQLITE_OMIT_LOCALTIME - "OMIT_LOCALTIME", -#endif -#if SQLITE_OMIT_LOOKASIDE - "OMIT_LOOKASIDE", -#endif -#if SQLITE_OMIT_MEMORYDB - "OMIT_MEMORYDB", -#endif -#if SQLITE_OMIT_OR_OPTIMIZATION - "OMIT_OR_OPTIMIZATION", -#endif -#if SQLITE_OMIT_PAGER_PRAGMAS - "OMIT_PAGER_PRAGMAS", -#endif -#if SQLITE_OMIT_PRAGMA - "OMIT_PRAGMA", -#endif -#if SQLITE_OMIT_PROGRESS_CALLBACK - "OMIT_PROGRESS_CALLBACK", -#endif -#if SQLITE_OMIT_QUICKBALANCE - "OMIT_QUICKBALANCE", -#endif -#if SQLITE_OMIT_REINDEX - "OMIT_REINDEX", -#endif -#if SQLITE_OMIT_SCHEMA_PRAGMAS - "OMIT_SCHEMA_PRAGMAS", -#endif -#if SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS - "OMIT_SCHEMA_VERSION_PRAGMAS", -#endif -#if SQLITE_OMIT_SHARED_CACHE - "OMIT_SHARED_CACHE", -#endif -#if SQLITE_OMIT_SUBQUERY - "OMIT_SUBQUERY", -#endif -#if SQLITE_OMIT_TCL_VARIABLE - "OMIT_TCL_VARIABLE", -#endif -#if SQLITE_OMIT_TEMPDB - "OMIT_TEMPDB", -#endif -#if SQLITE_OMIT_TRACE - "OMIT_TRACE", -#endif -#if SQLITE_OMIT_TRIGGER - "OMIT_TRIGGER", -#endif -#if SQLITE_OMIT_TRUNCATE_OPTIMIZATION - "OMIT_TRUNCATE_OPTIMIZATION", -#endif -#if SQLITE_OMIT_UTF16 - "OMIT_UTF16", -#endif -#if SQLITE_OMIT_VACUUM - "OMIT_VACUUM", -#endif -#if SQLITE_OMIT_VIEW - "OMIT_VIEW", -#endif -#if SQLITE_OMIT_VIRTUALTABLE - "OMIT_VIRTUALTABLE", -#endif -#if SQLITE_OMIT_WAL - "OMIT_WAL", -#endif -#if SQLITE_OMIT_WSD - "OMIT_WSD", -#endif -#if SQLITE_OMIT_XFER_OPT - "OMIT_XFER_OPT", -#endif -#if SQLITE_PERFORMANCE_TRACE - "PERFORMANCE_TRACE", -#endif -#if SQLITE_PROXY_DEBUG - "PROXY_DEBUG", -#endif -#if SQLITE_RTREE_INT_ONLY - "RTREE_INT_ONLY", -#endif -#if SQLITE_SECURE_DELETE - "SECURE_DELETE", -#endif -#if SQLITE_SMALL_STACK - "SMALL_STACK", -#endif -#if SQLITE_SOUNDEX - "SOUNDEX", -#endif -#if SQLITE_SYSTEM_MALLOC - "SYSTEM_MALLOC", -#endif -#if SQLITE_TCL - "TCL", -#endif -#if defined(SQLITE_TEMP_STORE) && !defined(SQLITE_TEMP_STORE_xc) - "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE), -#endif -#if SQLITE_TEST - "TEST", -#endif -#if defined(SQLITE_THREADSAFE) - "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE), -#endif -#if SQLITE_UNTESTABLE - "UNTESTABLE" -#endif -#if SQLITE_USE_ALLOCA - "USE_ALLOCA", -#endif -#if SQLITE_USER_AUTHENTICATION - "USER_AUTHENTICATION", -#endif -#if SQLITE_WIN32_MALLOC - "WIN32_MALLOC", -#endif -#if SQLITE_ZERO_MALLOC - "ZERO_MALLOC" -#endif -}; - -/* -** Given the name of a compile-time option, return true if that option -** was used and false if not. -** -** The name can optionally begin with "SQLITE_" but the "SQLITE_" prefix -** is not required for a match. -*/ -SQLITE_API int sqlite3_compileoption_used(const char *zOptName){ - int i, n; - -#if SQLITE_ENABLE_API_ARMOR - if( zOptName==0 ){ - (void)SQLITE_MISUSE_BKPT; - return 0; - } -#endif - if( sqlite3StrNICmp(zOptName, "SQLITE_", 7)==0 ) zOptName += 7; - n = sqlite3Strlen30(zOptName); - - /* Since ArraySize(azCompileOpt) is normally in single digits, a - ** linear search is adequate. No need for a binary search. */ - for(i=0; i =0 && N aDb[] entries referenced */ yDbMask lockMask; /* Subset of btreeMask that requires a lock */ - u32 aCounter[5]; /* Counters used by sqlite3_stmt_status() */ + u32 aCounter[7]; /* Counters used by sqlite3_stmt_status() */ char *zSql; /* Text of the SQL statement that generated this */ void *pFree; /* Free this when deleting the vdbe */ VdbeFrame *pFrame; /* Parent frame */ VdbeFrame *pDelFrame; /* List of frame objects to free on VM reset */ int nFrame; /* Number of frames in pFrame list */ @@ -18382,10 +18936,11 @@ #ifdef SQLITE_OMIT_FLOATING_POINT # define sqlite3VdbeMemSetDouble sqlite3VdbeMemSetInt64 #else SQLITE_PRIVATE void sqlite3VdbeMemSetDouble(Mem*, double); #endif +SQLITE_PRIVATE void sqlite3VdbeMemSetPointer(Mem*, void*, const char*, void(*)(void*)); SQLITE_PRIVATE void sqlite3VdbeMemInit(Mem*,sqlite3*,u16); SQLITE_PRIVATE void sqlite3VdbeMemSetNull(Mem*); SQLITE_PRIVATE void sqlite3VdbeMemSetZeroBlob(Mem*,int); SQLITE_PRIVATE void sqlite3VdbeMemSetRowSet(Mem*); SQLITE_PRIVATE int sqlite3VdbeMemMakeWriteable(Mem*); @@ -18413,11 +18968,11 @@ SQLITE_PRIVATE int sqlite3VdbeSorterInit(sqlite3 *, int, VdbeCursor *); SQLITE_PRIVATE void sqlite3VdbeSorterReset(sqlite3 *, VdbeSorter *); SQLITE_PRIVATE void sqlite3VdbeSorterClose(sqlite3 *, VdbeCursor *); SQLITE_PRIVATE int sqlite3VdbeSorterRowkey(const VdbeCursor *, Mem *); -SQLITE_PRIVATE int sqlite3VdbeSorterNext(sqlite3 *, const VdbeCursor *, int *); +SQLITE_PRIVATE int sqlite3VdbeSorterNext(sqlite3 *, const VdbeCursor *); SQLITE_PRIVATE int sqlite3VdbeSorterRewind(const VdbeCursor *, int *); SQLITE_PRIVATE int sqlite3VdbeSorterWrite(const VdbeCursor *, Mem *); SQLITE_PRIVATE int sqlite3VdbeSorterCompare(const VdbeCursor *, Mem *, int, int *); #if !defined(SQLITE_OMIT_SHARED_CACHE) @@ -18441,16 +18996,18 @@ SQLITE_PRIVATE int sqlite3VdbeCheckFk(Vdbe *, int); #else # define sqlite3VdbeCheckFk(p,i) 0 #endif -SQLITE_PRIVATE int sqlite3VdbeMemTranslate(Mem*, u8); #ifdef SQLITE_DEBUG SQLITE_PRIVATE void sqlite3VdbePrintSql(Vdbe*); SQLITE_PRIVATE void sqlite3VdbeMemPrettyPrint(Mem *pMem, char *zBuf); #endif -SQLITE_PRIVATE int sqlite3VdbeMemHandleBom(Mem *pMem); +#ifndef SQLITE_OMIT_UTF16 +SQLITE_PRIVATE int sqlite3VdbeMemTranslate(Mem*, u8); +SQLITE_PRIVATE int sqlite3VdbeMemHandleBom(Mem *pMem); +#endif #ifndef SQLITE_OMIT_INCRBLOB SQLITE_PRIVATE int sqlite3VdbeMemExpandBlob(Mem *); #define ExpandBlob(P) (((P)->flags&MEM_Zero)?sqlite3VdbeMemExpandBlob(P):0) #else @@ -19185,11 +19742,11 @@ double r; if( parseYyyyMmDd(zDate,p)==0 ){ return 0; }else if( parseHhMmSs(zDate, p)==0 ){ return 0; - }else if( sqlite3StrICmp(zDate,"now")==0){ + }else if( sqlite3StrICmp(zDate,"now")==0 && sqlite3NotPureFunc(context) ){ return setDateTimeToCurrent(context, p); }else if( sqlite3AtoF(zDate, &r, sqlite3Strlen30(zDate), SQLITE_UTF8) ){ setRawDateNumber(p, r); return 0; } @@ -19222,12 +19779,14 @@ if( p->validYMD ) return; if( !p->validJD ){ p->Y = 2000; p->M = 1; p->D = 1; + }else if( !validJulianDay(p->iJD) ){ + datetimeError(p); + return; }else{ - assert( validJulianDay(p->iJD) ); Z = (int)((p->iJD + 43200000)/86400000); A = (int)((Z - 1867216.25)/36524.25); A = Z + 1 + A - (A/4); B = A + 1524; C = (int)((B - 122.1)/365.25); @@ -19466,11 +20025,11 @@ /* localtime ** ** Assuming the current time value is UTC (a.k.a. GMT), shift it to ** show local time. */ - if( sqlite3_stricmp(z, "localtime")==0 ){ + if( sqlite3_stricmp(z, "localtime")==0 && sqlite3NotPureFunc(pCtx) ){ computeJD(p); p->iJD += localtimeOffset(p, pCtx, &rc); clearYMD_HMS_TZ(p); } break; @@ -19492,11 +20051,11 @@ p->rawS = 0; rc = 0; } } #ifndef SQLITE_OMIT_LOCALTIME - else if( sqlite3_stricmp(z, "utc")==0 ){ + else if( sqlite3_stricmp(z, "utc")==0 && sqlite3NotPureFunc(pCtx) ){ if( p->tzSet==0 ){ sqlite3_int64 c1; computeJD(p); c1 = localtimeOffset(p, pCtx, &rc); if( rc==SQLITE_OK ){ @@ -20028,15 +20587,15 @@ ** external linkage. */ SQLITE_PRIVATE void sqlite3RegisterDateTimeFunctions(void){ static FuncDef aDateTimeFuncs[] = { #ifndef SQLITE_OMIT_DATETIME_FUNCS - DFUNCTION(julianday, -1, 0, 0, juliandayFunc ), - DFUNCTION(date, -1, 0, 0, dateFunc ), - DFUNCTION(time, -1, 0, 0, timeFunc ), - DFUNCTION(datetime, -1, 0, 0, datetimeFunc ), - DFUNCTION(strftime, -1, 0, 0, strftimeFunc ), + PURE_DATE(julianday, -1, 0, 0, juliandayFunc ), + PURE_DATE(date, -1, 0, 0, dateFunc ), + PURE_DATE(time, -1, 0, 0, timeFunc ), + PURE_DATE(datetime, -1, 0, 0, datetimeFunc ), + PURE_DATE(strftime, -1, 0, 0, strftimeFunc ), DFUNCTION(current_time, 0, 0, 0, ctimeFunc ), DFUNCTION(current_timestamp, 0, 0, 0, ctimestampFunc), DFUNCTION(current_date, 0, 0, 0, cdateFunc ), #else STR_FUNCTION(current_time, 0, "%H:%M:%S", 0, currentTimeFunc), @@ -24659,15 +25218,16 @@ *db->pnBytesFreed += sqlite3DbMallocSize(db,p); } /* ** Free memory that might be associated with a particular database -** connection. +** connection. Calling sqlite3DbFree(D,X) for X==0 is a harmless no-op. +** The sqlite3DbFreeNN(D,X) version requires that X be non-NULL. */ -SQLITE_PRIVATE void sqlite3DbFree(sqlite3 *db, void *p){ +SQLITE_PRIVATE void sqlite3DbFreeNN(sqlite3 *db, void *p){ assert( db==0 || sqlite3_mutex_held(db->mutex) ); - if( p==0 ) return; + assert( p!=0 ); if( db ){ if( db->pnBytesFreed ){ measureAllocationSize(db, p); return; } @@ -24686,10 +25246,14 @@ assert( sqlite3MemdebugHasType(p, (MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) ); assert( sqlite3MemdebugNoType(p, (u8)~(MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) ); assert( db!=0 || sqlite3MemdebugNoType(p, MEMTYPE_LOOKASIDE) ); sqlite3MemdebugSetType(p, MEMTYPE_HEAP); sqlite3_free(p); +} +SQLITE_PRIVATE void sqlite3DbFree(sqlite3 *db, void *p){ + assert( db==0 || sqlite3_mutex_held(db->mutex) ); + if( p ) sqlite3DbFreeNN(db, p); } /* ** Change the size of an existing memory allocation */ @@ -26379,19 +26943,24 @@ ** Generate a human-readable explanation of an expression tree. */ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){ const char *zBinOp = 0; /* Binary operator */ const char *zUniOp = 0; /* Unary operator */ - char zFlgs[30]; + char zFlgs[60]; pView = sqlite3TreeViewPush(pView, moreToFollow); if( pExpr==0 ){ sqlite3TreeViewLine(pView, "nil"); sqlite3TreeViewPop(pView); return; } if( pExpr->flags ){ - sqlite3_snprintf(sizeof(zFlgs),zFlgs," flags=0x%x",pExpr->flags); + if( ExprHasProperty(pExpr, EP_FromJoin) ){ + sqlite3_snprintf(sizeof(zFlgs),zFlgs," flags=0x%x iRJT=%d", + pExpr->flags, pExpr->iRightJoinTable); + }else{ + sqlite3_snprintf(sizeof(zFlgs),zFlgs," flags=0x%x",pExpr->flags); + } }else{ zFlgs[0] = 0; } switch( pExpr->op ){ case TK_AGG_COLUMN: { @@ -26518,21 +27087,21 @@ } break; } #ifndef SQLITE_OMIT_SUBQUERY case TK_EXISTS: { - sqlite3TreeViewLine(pView, "EXISTS-expr"); + sqlite3TreeViewLine(pView, "EXISTS-expr flags=0x%x", pExpr->flags); sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0); break; } case TK_SELECT: { - sqlite3TreeViewLine(pView, "SELECT-expr"); + sqlite3TreeViewLine(pView, "SELECT-expr flags=0x%x", pExpr->flags); sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0); break; } case TK_IN: { - sqlite3TreeViewLine(pView, "IN"); + sqlite3TreeViewLine(pView, "IN flags=0x%x", pExpr->flags); sqlite3TreeViewExpr(pView, pExpr->pLeft, 1); if( ExprHasProperty(pExpr, EP_xIsSelect) ){ sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0); }else{ sqlite3TreeViewExprList(pView, pExpr->x.pList, 0, 0); @@ -26605,10 +27174,15 @@ } case TK_SELECT_COLUMN: { sqlite3TreeViewLine(pView, "SELECT-COLUMN %d", pExpr->iColumn); sqlite3TreeViewSelect(pView, pExpr->pLeft->x.pSelect, 0); break; + } + case TK_IF_NULL_ROW: { + sqlite3TreeViewLine(pView, "IF-NULL-ROW %d", pExpr->iTable); + sqlite3TreeViewExpr(pView, pExpr->pLeft, 0); + break; } default: { sqlite3TreeViewLine(pView, "op=%d", pExpr->op); break; } @@ -27411,11 +27985,13 @@ fprintf(stderr, "OUTPUT: %s\n", zBuf); } #endif return SQLITE_OK; } +#endif /* SQLITE_OMIT_UTF16 */ +#ifndef SQLITE_OMIT_UTF16 /* ** This routine checks for a byte-order mark at the beginning of the ** UTF-16 string stored in *pMem. If one is present, it is removed and ** the encoding of the Mem adjusted. This routine does not do any ** byte-swapping, it just sets Mem.enc appropriately. @@ -28325,10 +28901,11 @@ }else{ return 0; } } #endif + if( !sqlite3Isdigit(zNum[0]) ) return 0; while( zNum[0]=='0' ) zNum++; for(i=0; i<11 && (c = zNum[i] - '0')>=0 && c<=9; i++){ v = v*10 + c; } @@ -29321,21 +29898,23 @@ } return 1; } /* This function (for internal use only) locates an element in an -** hash table that matches the given key. The hash for this key is -** also computed and returned in the *pH parameter. +** hash table that matches the given key. If no element is found, +** a pointer to a static null element with HashElem.data==0 is returned. +** If pH is not NULL, then the hash for this key is written to *pH. */ static HashElem *findElementWithHash( const Hash *pH, /* The pH to be searched */ const char *pKey, /* The key we are searching for */ unsigned int *pHash /* Write the hash value here */ ){ HashElem *elem; /* Used to loop thru the element list */ int count; /* Number of elements left to test */ unsigned int h; /* The computed hash */ + static HashElem nullElement = { 0, 0, 0, 0 }; if( pH->ht ){ /*OPTIMIZATION-IF-TRUE*/ struct _ht *pEntry; h = strHash(pKey) % pH->htsize; pEntry = &pH->ht[h]; @@ -29344,19 +29923,19 @@ }else{ h = 0; elem = pH->first; count = pH->count; } - *pHash = h; + if( pHash ) *pHash = h; while( count-- ){ assert( elem!=0 ); if( sqlite3StrICmp(elem->pKey,pKey)==0 ){ return elem; } elem = elem->next; } - return 0; + return &nullElement; } /* Remove a single entry from the hash table given a pointer to that ** element and a hash on the element's key. */ @@ -29394,17 +29973,13 @@ /* Attempt to locate an element of the hash table pH with a key ** that matches pKey. Return the data for this element if it is ** found, or NULL if there is no match. */ SQLITE_PRIVATE void *sqlite3HashFind(const Hash *pH, const char *pKey){ - HashElem *elem; /* The element that matches key */ - unsigned int h; /* A hash on key */ - assert( pH!=0 ); assert( pKey!=0 ); - elem = findElementWithHash(pH, pKey, &h); - return elem ? elem->data : 0; + return findElementWithHash(pH, pKey, 0)->data; } /* Insert an element into the hash table pH. The key is pKey ** and the data is "data". ** @@ -29425,11 +30000,11 @@ HashElem *new_elem; /* New element added to the pH */ assert( pH!=0 ); assert( pKey!=0 ); elem = findElementWithHash(pH,pKey,&h); - if( elem ){ + if( elem->data ){ void *old_data = elem->data; if( data==0 ){ removeElementGivenHash(pH,elem,h); }else{ elem->data = data; @@ -29488,94 +30063,94 @@ /* 18 */ "Jump" OpHelp(""), /* 19 */ "Not" OpHelp("r[P2]= !r[P1]"), /* 20 */ "Once" OpHelp(""), /* 21 */ "If" OpHelp(""), /* 22 */ "IfNot" OpHelp(""), - /* 23 */ "SeekLT" OpHelp("key=r[P3@P4]"), - /* 24 */ "SeekLE" OpHelp("key=r[P3@P4]"), - /* 25 */ "SeekGE" OpHelp("key=r[P3@P4]"), - /* 26 */ "SeekGT" OpHelp("key=r[P3@P4]"), - /* 27 */ "Or" OpHelp("r[P3]=(r[P1] || r[P2])"), - /* 28 */ "And" OpHelp("r[P3]=(r[P1] && r[P2])"), - /* 29 */ "NoConflict" OpHelp("key=r[P3@P4]"), - /* 30 */ "NotFound" OpHelp("key=r[P3@P4]"), - /* 31 */ "Found" OpHelp("key=r[P3@P4]"), - /* 32 */ "SeekRowid" OpHelp("intkey=r[P3]"), - /* 33 */ "NotExists" OpHelp("intkey=r[P3]"), - /* 34 */ "IsNull" OpHelp("if r[P1]==NULL goto P2"), - /* 35 */ "NotNull" OpHelp("if r[P1]!=NULL goto P2"), - /* 36 */ "Ne" OpHelp("IF r[P3]!=r[P1]"), - /* 37 */ "Eq" OpHelp("IF r[P3]==r[P1]"), - /* 38 */ "Gt" OpHelp("IF r[P3]>r[P1]"), - /* 39 */ "Le" OpHelp("IF r[P3]<=r[P1]"), - /* 40 */ "Lt" OpHelp("IF r[P3] =r[P1]"), - /* 42 */ "ElseNotEq" OpHelp(""), - /* 43 */ "BitAnd" OpHelp("r[P3]=r[P1]&r[P2]"), - /* 44 */ "BitOr" OpHelp("r[P3]=r[P1]|r[P2]"), - /* 45 */ "ShiftLeft" OpHelp("r[P3]=r[P2]< >r[P1]"), - /* 47 */ "Add" OpHelp("r[P3]=r[P1]+r[P2]"), - /* 48 */ "Subtract" OpHelp("r[P3]=r[P2]-r[P1]"), - /* 49 */ "Multiply" OpHelp("r[P3]=r[P1]*r[P2]"), - /* 50 */ "Divide" OpHelp("r[P3]=r[P2]/r[P1]"), - /* 51 */ "Remainder" OpHelp("r[P3]=r[P2]%r[P1]"), - /* 52 */ "Concat" OpHelp("r[P3]=r[P2]+r[P1]"), - /* 53 */ "Last" OpHelp(""), - /* 54 */ "BitNot" OpHelp("r[P1]= ~r[P1]"), - /* 55 */ "IfSmaller" OpHelp(""), - /* 56 */ "SorterSort" OpHelp(""), - /* 57 */ "Sort" OpHelp(""), - /* 58 */ "Rewind" OpHelp(""), - /* 59 */ "IdxLE" OpHelp("key=r[P3@P4]"), - /* 60 */ "IdxGT" OpHelp("key=r[P3@P4]"), - /* 61 */ "IdxLT" OpHelp("key=r[P3@P4]"), - /* 62 */ "IdxGE" OpHelp("key=r[P3@P4]"), - /* 63 */ "RowSetRead" OpHelp("r[P3]=rowset(P1)"), - /* 64 */ "RowSetTest" OpHelp("if r[P3] in rowset(P1) goto P2"), - /* 65 */ "Program" OpHelp(""), - /* 66 */ "FkIfZero" OpHelp("if fkctr[P1]==0 goto P2"), - /* 67 */ "IfPos" OpHelp("if r[P1]>0 then r[P1]-=P3, goto P2"), - /* 68 */ "IfNotZero" OpHelp("if r[P1]!=0 then r[P1]--, goto P2"), - /* 69 */ "DecrJumpZero" OpHelp("if (--r[P1])==0 goto P2"), - /* 70 */ "IncrVacuum" OpHelp(""), - /* 71 */ "VNext" OpHelp(""), - /* 72 */ "Init" OpHelp("Start at P2"), - /* 73 */ "Return" OpHelp(""), - /* 74 */ "EndCoroutine" OpHelp(""), - /* 75 */ "HaltIfNull" OpHelp("if r[P3]=null halt"), - /* 76 */ "Halt" OpHelp(""), - /* 77 */ "Integer" OpHelp("r[P2]=P1"), - /* 78 */ "Int64" OpHelp("r[P2]=P4"), - /* 79 */ "String" OpHelp("r[P2]='P4' (len=P1)"), - /* 80 */ "Null" OpHelp("r[P2..P3]=NULL"), - /* 81 */ "SoftNull" OpHelp("r[P1]=NULL"), - /* 82 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"), - /* 83 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"), - /* 84 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"), - /* 85 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"), - /* 86 */ "SCopy" OpHelp("r[P2]=r[P1]"), - /* 87 */ "IntCopy" OpHelp("r[P2]=r[P1]"), - /* 88 */ "ResultRow" OpHelp("output=r[P1@P2]"), - /* 89 */ "CollSeq" OpHelp(""), - /* 90 */ "Function0" OpHelp("r[P3]=func(r[P2@P5])"), - /* 91 */ "Function" OpHelp("r[P3]=func(r[P2@P5])"), - /* 92 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"), - /* 93 */ "RealAffinity" OpHelp(""), - /* 94 */ "Cast" OpHelp("affinity(r[P1])"), - /* 95 */ "Permutation" OpHelp(""), - /* 96 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"), + /* 23 */ "IfNullRow" OpHelp("if P1.nullRow then r[P3]=NULL, goto P2"), + /* 24 */ "SeekLT" OpHelp("key=r[P3@P4]"), + /* 25 */ "SeekLE" OpHelp("key=r[P3@P4]"), + /* 26 */ "SeekGE" OpHelp("key=r[P3@P4]"), + /* 27 */ "SeekGT" OpHelp("key=r[P3@P4]"), + /* 28 */ "NoConflict" OpHelp("key=r[P3@P4]"), + /* 29 */ "NotFound" OpHelp("key=r[P3@P4]"), + /* 30 */ "Found" OpHelp("key=r[P3@P4]"), + /* 31 */ "SeekRowid" OpHelp("intkey=r[P3]"), + /* 32 */ "NotExists" OpHelp("intkey=r[P3]"), + /* 33 */ "Last" OpHelp(""), + /* 34 */ "IfSmaller" OpHelp(""), + /* 35 */ "SorterSort" OpHelp(""), + /* 36 */ "Sort" OpHelp(""), + /* 37 */ "Rewind" OpHelp(""), + /* 38 */ "IdxLE" OpHelp("key=r[P3@P4]"), + /* 39 */ "IdxGT" OpHelp("key=r[P3@P4]"), + /* 40 */ "IdxLT" OpHelp("key=r[P3@P4]"), + /* 41 */ "IdxGE" OpHelp("key=r[P3@P4]"), + /* 42 */ "RowSetRead" OpHelp("r[P3]=rowset(P1)"), + /* 43 */ "RowSetTest" OpHelp("if r[P3] in rowset(P1) goto P2"), + /* 44 */ "Program" OpHelp(""), + /* 45 */ "FkIfZero" OpHelp("if fkctr[P1]==0 goto P2"), + /* 46 */ "IfPos" OpHelp("if r[P1]>0 then r[P1]-=P3, goto P2"), + /* 47 */ "IfNotZero" OpHelp("if r[P1]!=0 then r[P1]--, goto P2"), + /* 48 */ "DecrJumpZero" OpHelp("if (--r[P1])==0 goto P2"), + /* 49 */ "IncrVacuum" OpHelp(""), + /* 50 */ "VNext" OpHelp(""), + /* 51 */ "Init" OpHelp("Start at P2"), + /* 52 */ "Return" OpHelp(""), + /* 53 */ "EndCoroutine" OpHelp(""), + /* 54 */ "HaltIfNull" OpHelp("if r[P3]=null halt"), + /* 55 */ "Halt" OpHelp(""), + /* 56 */ "Integer" OpHelp("r[P2]=P1"), + /* 57 */ "Int64" OpHelp("r[P2]=P4"), + /* 58 */ "String" OpHelp("r[P2]='P4' (len=P1)"), + /* 59 */ "Null" OpHelp("r[P2..P3]=NULL"), + /* 60 */ "SoftNull" OpHelp("r[P1]=NULL"), + /* 61 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"), + /* 62 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"), + /* 63 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"), + /* 64 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"), + /* 65 */ "SCopy" OpHelp("r[P2]=r[P1]"), + /* 66 */ "IntCopy" OpHelp("r[P2]=r[P1]"), + /* 67 */ "ResultRow" OpHelp("output=r[P1@P2]"), + /* 68 */ "CollSeq" OpHelp(""), + /* 69 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"), + /* 70 */ "Or" OpHelp("r[P3]=(r[P1] || r[P2])"), + /* 71 */ "And" OpHelp("r[P3]=(r[P1] && r[P2])"), + /* 72 */ "RealAffinity" OpHelp(""), + /* 73 */ "Cast" OpHelp("affinity(r[P1])"), + /* 74 */ "Permutation" OpHelp(""), + /* 75 */ "IsNull" OpHelp("if r[P1]==NULL goto P2"), + /* 76 */ "NotNull" OpHelp("if r[P1]!=NULL goto P2"), + /* 77 */ "Ne" OpHelp("IF r[P3]!=r[P1]"), + /* 78 */ "Eq" OpHelp("IF r[P3]==r[P1]"), + /* 79 */ "Gt" OpHelp("IF r[P3]>r[P1]"), + /* 80 */ "Le" OpHelp("IF r[P3]<=r[P1]"), + /* 81 */ "Lt" OpHelp("IF r[P3] =r[P1]"), + /* 83 */ "ElseNotEq" OpHelp(""), + /* 84 */ "BitAnd" OpHelp("r[P3]=r[P1]&r[P2]"), + /* 85 */ "BitOr" OpHelp("r[P3]=r[P1]|r[P2]"), + /* 86 */ "ShiftLeft" OpHelp("r[P3]=r[P2]< >r[P1]"), + /* 88 */ "Add" OpHelp("r[P3]=r[P1]+r[P2]"), + /* 89 */ "Subtract" OpHelp("r[P3]=r[P2]-r[P1]"), + /* 90 */ "Multiply" OpHelp("r[P3]=r[P1]*r[P2]"), + /* 91 */ "Divide" OpHelp("r[P3]=r[P2]/r[P1]"), + /* 92 */ "Remainder" OpHelp("r[P3]=r[P2]%r[P1]"), + /* 93 */ "Concat" OpHelp("r[P3]=r[P2]+r[P1]"), + /* 94 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"), + /* 95 */ "BitNot" OpHelp("r[P1]= ~r[P1]"), + /* 96 */ "Column" OpHelp("r[P3]=PX"), /* 97 */ "String8" OpHelp("r[P2]='P4'"), - /* 98 */ "Column" OpHelp("r[P3]=PX"), - /* 99 */ "Affinity" OpHelp("affinity(r[P1@P2])"), - /* 100 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"), - /* 101 */ "Count" OpHelp("r[P2]=count()"), - /* 102 */ "ReadCookie" OpHelp(""), - /* 103 */ "SetCookie" OpHelp(""), - /* 104 */ "ReopenIdx" OpHelp("root=P2 iDb=P3"), - /* 105 */ "OpenRead" OpHelp("root=P2 iDb=P3"), - /* 106 */ "OpenWrite" OpHelp("root=P2 iDb=P3"), + /* 98 */ "Affinity" OpHelp("affinity(r[P1@P2])"), + /* 99 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"), + /* 100 */ "Count" OpHelp("r[P2]=count()"), + /* 101 */ "ReadCookie" OpHelp(""), + /* 102 */ "SetCookie" OpHelp(""), + /* 103 */ "ReopenIdx" OpHelp("root=P2 iDb=P3"), + /* 104 */ "OpenRead" OpHelp("root=P2 iDb=P3"), + /* 105 */ "OpenWrite" OpHelp("root=P2 iDb=P3"), + /* 106 */ "OpenDup" OpHelp(""), /* 107 */ "OpenAutoindex" OpHelp("nColumn=P2"), /* 108 */ "OpenEphemeral" OpHelp("nColumn=P2"), /* 109 */ "SorterOpen" OpHelp(""), /* 110 */ "SequenceTest" OpHelp("if( cursor[P1].ctr++ ) pc = P2"), /* 111 */ "OpenPseudo" OpHelp("P3 columns in r[P2]"), @@ -29593,11 +30168,11 @@ /* 123 */ "Rowid" OpHelp("r[P2]=rowid"), /* 124 */ "NullRow" OpHelp(""), /* 125 */ "SorterInsert" OpHelp("key=r[P2]"), /* 126 */ "IdxInsert" OpHelp("key=r[P2]"), /* 127 */ "IdxDelete" OpHelp("key=r[P2@P3]"), - /* 128 */ "Seek" OpHelp("Move P3 to P1.rowid"), + /* 128 */ "DeferredSeek" OpHelp("Move P3 to P1.rowid if needed"), /* 129 */ "IdxRowid" OpHelp("r[P2]=rowid"), /* 130 */ "Destroy" OpHelp(""), /* 131 */ "Clear" OpHelp(""), /* 132 */ "Real" OpHelp("r[P2]=P4"), /* 133 */ "ResetSorter" OpHelp(""), @@ -29626,13 +30201,17 @@ /* 156 */ "VOpen" OpHelp(""), /* 157 */ "VColumn" OpHelp("r[P3]=vcolumn(P2)"), /* 158 */ "VRename" OpHelp(""), /* 159 */ "Pagecount" OpHelp(""), /* 160 */ "MaxPgcnt" OpHelp(""), - /* 161 */ "CursorHint" OpHelp(""), - /* 162 */ "Noop" OpHelp(""), - /* 163 */ "Explain" OpHelp(""), + /* 161 */ "PureFunc0" OpHelp(""), + /* 162 */ "Function0" OpHelp("r[P3]=func(r[P2@P5])"), + /* 163 */ "PureFunc" OpHelp(""), + /* 164 */ "Function" OpHelp("r[P3]=func(r[P2@P5])"), + /* 165 */ "CursorHint" OpHelp(""), + /* 166 */ "Noop" OpHelp(""), + /* 167 */ "Explain" OpHelp(""), }; return azName[i]; } #endif @@ -45243,21 +45822,20 @@ } zBulk = pCache->pBulk = sqlite3Malloc( szBulk ); sqlite3EndBenignMalloc(); if( zBulk ){ int nBulk = sqlite3MallocSize(zBulk)/pCache->szAlloc; - int i; - for(i=0; i szPage]; pX->page.pBuf = zBulk; pX->page.pExtra = &pX[1]; pX->isBulkLocal = 1; pX->isAnchor = 0; pX->pNext = pCache->pFree; pCache->pFree = pX; zBulk += pCache->szAlloc; - } + }while( --nBulk ); } return pCache->pFree!=0; } /* @@ -46169,11 +46747,11 @@ */ SQLITE_PRIVATE int sqlite3PcacheReleaseMemory(int nReq){ int nFree = 0; assert( sqlite3_mutex_notheld(pcache1.grp.mutex) ); assert( sqlite3_mutex_notheld(pcache1.mutex) ); - if( sqlite3GlobalConfig.nPage==0 ){ + if( sqlite3GlobalConfig.pPage==0 ){ PgHdr1 *p; pcache1EnterMutex(&pcache1.grp); while( (nReq<0 || nFree isAnchor==0 @@ -49129,10 +49707,15 @@ Pgno pgno; /* The page number of a page in journal */ u32 cksum; /* Checksum used for sanity checking */ char *aData; /* Temporary storage for the page */ sqlite3_file *jfd; /* The file descriptor for the journal file */ int isSynced; /* True if journal page is synced */ +#ifdef SQLITE_HAS_CODEC + /* The jrnlEnc flag is true if Journal pages should be passed through + ** the codec. It is false for pure in-memory journals. */ + const int jrnlEnc = (isMainJrnl || pPager->subjInMemory==0); +#endif assert( (isMainJrnl&~1)==0 ); /* isMainJrnl is 0 or 1 */ assert( (isSavepnt&~1)==0 ); /* isSavepnt is 0 or 1 */ assert( isMainJrnl || pDone ); /* pDone always used on sub-journals */ assert( isSavepnt || pDone==0 ); /* pDone never used on non-savepoint */ @@ -49252,18 +49835,38 @@ && isSynced ){ i64 ofst = (pgno-1)*(i64)pPager->pageSize; testcase( !isSavepnt && pPg!=0 && (pPg->flags&PGHDR_NEED_SYNC)!=0 ); assert( !pagerUseWal(pPager) ); + + /* Write the data read from the journal back into the database file. + ** This is usually safe even for an encrypted database - as the data + ** was encrypted before it was written to the journal file. The exception + ** is if the data was just read from an in-memory sub-journal. In that + ** case it must be encrypted here before it is copied into the database + ** file. */ +#ifdef SQLITE_HAS_CODEC + if( !jrnlEnc ){ + CODEC2(pPager, aData, pgno, 7, rc=SQLITE_NOMEM_BKPT, aData); + rc = sqlite3OsWrite(pPager->fd, (u8 *)aData, pPager->pageSize, ofst); + CODEC1(pPager, aData, pgno, 3, rc=SQLITE_NOMEM_BKPT); + }else +#endif rc = sqlite3OsWrite(pPager->fd, (u8 *)aData, pPager->pageSize, ofst); + if( pgno>pPager->dbFileSize ){ pPager->dbFileSize = pgno; } if( pPager->pBackup ){ - CODEC1(pPager, aData, pgno, 3, rc=SQLITE_NOMEM_BKPT); +#ifdef SQLITE_HAS_CODEC + if( jrnlEnc ){ + CODEC1(pPager, aData, pgno, 3, rc=SQLITE_NOMEM_BKPT); + sqlite3BackupUpdate(pPager->pBackup, pgno, (u8*)aData); + CODEC2(pPager, aData, pgno, 7, rc=SQLITE_NOMEM_BKPT,aData); + }else +#endif sqlite3BackupUpdate(pPager->pBackup, pgno, (u8*)aData); - CODEC2(pPager, aData, pgno, 7, rc=SQLITE_NOMEM_BKPT, aData); } }else if( !isMainJrnl && pPg==0 ){ /* If this is a rollback of a savepoint and data was not written to ** the database and the page is not in-memory, there is a potential ** problem. When the page is next fetched by the b-tree layer, it @@ -49311,11 +49914,13 @@ if( pgno==1 ){ memcpy(&pPager->dbFileVers, &((u8*)pData)[24],sizeof(pPager->dbFileVers)); } /* Decode the page just read from disk */ - CODEC1(pPager, pData, pPg->pgno, 3, rc=SQLITE_NOMEM_BKPT); +#if SQLITE_HAS_CODEC + if( jrnlEnc ){ CODEC1(pPager, pData, pPg->pgno, 3, rc=SQLITE_NOMEM_BKPT); } +#endif sqlite3PcacheRelease(pPg); } return rc; } @@ -50097,11 +50702,11 @@ assert( isOpen(pPager->fd) ); assert( pPager->tempFile==0 ); nPage = sqlite3WalDbsize(pPager->pWal); /* If the number of pages in the database is not available from the - ** WAL sub-system, determine the page counte based on the size of + ** WAL sub-system, determine the page count based on the size of ** the database file. If the size of the database file is not an ** integer multiple of the page-size, round up the result. */ if( nPage==0 && ALWAYS(isOpen(pPager->fd)) ){ i64 n = 0; /* Size of db file in bytes */ @@ -50148,27 +50753,25 @@ assert( pPager->eState==PAGER_OPEN ); assert( pPager->eLock>=SHARED_LOCK ); if( !pPager->tempFile ){ int isWal; /* True if WAL file exists */ - Pgno nPage; /* Size of the database file */ - - rc = pagerPagecount(pPager, &nPage); - if( rc ) return rc; - if( nPage==0 ){ - rc = sqlite3OsDelete(pPager->pVfs, pPager->zWal, 0); - if( rc==SQLITE_IOERR_DELETE_NOENT ) rc = SQLITE_OK; - isWal = 0; - }else{ - rc = sqlite3OsAccess( - pPager->pVfs, pPager->zWal, SQLITE_ACCESS_EXISTS, &isWal - ); - } + rc = sqlite3OsAccess( + pPager->pVfs, pPager->zWal, SQLITE_ACCESS_EXISTS, &isWal + ); if( rc==SQLITE_OK ){ if( isWal ){ - testcase( sqlite3PcachePagecount(pPager->pPCache)==0 ); - rc = sqlite3PagerOpenWal(pPager, 0); + Pgno nPage; /* Size of the database file */ + + rc = pagerPagecount(pPager, &nPage); + if( rc ) return rc; + if( nPage==0 ){ + rc = sqlite3OsDelete(pPager->pVfs, pPager->zWal, 0); + }else{ + testcase( sqlite3PcachePagecount(pPager->pPCache)==0 ); + rc = sqlite3PagerOpenWal(pPager, 0); + } }else if( pPager->journalMode==PAGER_JOURNALMODE_WAL ){ pPager->journalMode = PAGER_JOURNALMODE_DELETE; } } } @@ -51323,12 +51926,17 @@ ** write the journal record into the file. */ if( rc==SQLITE_OK ){ void *pData = pPg->pData; i64 offset = (i64)pPager->nSubRec*(4+pPager->pageSize); char *pData2; - - CODEC2(pPager, pData, pPg->pgno, 7, return SQLITE_NOMEM_BKPT, pData2); + +#if SQLITE_HAS_CODEC + if( !pPager->subjInMemory ){ + CODEC2(pPager, pData, pPg->pgno, 7, return SQLITE_NOMEM_BKPT, pData2); + }else +#endif + pData2 = pData; PAGERTRACE(("STMT-JOURNAL %d page %d\n", PAGERID(pPager), pPg->pgno)); rc = write32bits(pPager->sjfd, offset, pPg->pgno); if( rc==SQLITE_OK ){ rc = sqlite3OsWrite(pPager->sjfd, pData2, pPager->pageSize, offset+4); } @@ -52102,23 +52710,18 @@ ** ** There is a vanishingly small chance that a change will not be ** detected. The chance of an undetected change is so small that ** it can be neglected. */ - Pgno nPage = 0; char dbFileVers[sizeof(pPager->dbFileVers)]; - rc = pagerPagecount(pPager, &nPage); - if( rc ) goto failed; - - if( nPage>0 ){ - IOTRACE(("CKVERS %p %d\n", pPager, sizeof(dbFileVers))); - rc = sqlite3OsRead(pPager->fd, &dbFileVers, sizeof(dbFileVers), 24); - if( rc!=SQLITE_OK && rc!=SQLITE_IOERR_SHORT_READ ){ + IOTRACE(("CKVERS %p %d\n", pPager, sizeof(dbFileVers))); + rc = sqlite3OsRead(pPager->fd, &dbFileVers, sizeof(dbFileVers), 24); + if( rc!=SQLITE_OK ){ + if( rc!=SQLITE_IOERR_SHORT_READ ){ goto failed; } - }else{ memset(dbFileVers, 0, sizeof(dbFileVers)); } if( memcmp(pPager->dbFileVers, dbFileVers, sizeof(dbFileVers))!=0 ){ pager_reset(pPager); @@ -58407,14 +59010,16 @@ ** Allowed values for BtShared.btsFlags */ #define BTS_READ_ONLY 0x0001 /* Underlying file is readonly */ #define BTS_PAGESIZE_FIXED 0x0002 /* Page size can no longer be changed */ #define BTS_SECURE_DELETE 0x0004 /* PRAGMA secure_delete is enabled */ -#define BTS_INITIALLY_EMPTY 0x0008 /* Database was empty at trans start */ -#define BTS_NO_WAL 0x0010 /* Do not open write-ahead-log files */ -#define BTS_EXCLUSIVE 0x0020 /* pWriter has an exclusive lock */ -#define BTS_PENDING 0x0040 /* Waiting for read-locks to clear */ +#define BTS_OVERWRITE 0x0008 /* Overwrite deleted content with zeros */ +#define BTS_FAST_SECURE 0x000c /* Combination of the previous two */ +#define BTS_INITIALLY_EMPTY 0x0010 /* Database was empty at trans start */ +#define BTS_NO_WAL 0x0020 /* Do not open write-ahead-log files */ +#define BTS_EXCLUSIVE 0x0040 /* pWriter has an exclusive lock */ +#define BTS_PENDING 0x0080 /* Waiting for read-locks to clear */ /* ** An instance of the following structure is used to hold information ** about a cell. The parseCellPtr() function fills in this structure ** based on information extract from the raw disk page. @@ -58476,14 +59081,14 @@ /* All fields above are zeroed when the cursor is allocated. See ** sqlite3BtreeCursorZero(). Fields that follow must be manually ** initialized. */ i8 iPage; /* Index of current page in apPage */ u8 curIntKey; /* Value of apPage[0]->intKey */ - struct KeyInfo *pKeyInfo; /* Argument passed to comparison function */ - void *padding1; /* Make object size a multiple of 16 */ - u16 aiIdx[BTCURSOR_MAX_DEPTH]; /* Current index in apPage[i] */ - MemPage *apPage[BTCURSOR_MAX_DEPTH]; /* Pages from root to current page */ + u16 ix; /* Current index for apPage[iPage] */ + u16 aiIdx[BTCURSOR_MAX_DEPTH-1]; /* Current index in apPage[i] */ + struct KeyInfo *pKeyInfo; /* Arg passed to comparison function */ + MemPage *apPage[BTCURSOR_MAX_DEPTH]; /* Pages from root to current page */ }; /* ** Legal values for BtCursor.curFlags */ @@ -59108,11 +59713,11 @@ /* If this database is not shareable, or if the client is reading ** and has the read-uncommitted flag set, then no lock is required. ** Return true immediately. */ if( (pBtree->sharable==0) - || (eLockType==READ_LOCK && (pBtree->db->flags & SQLITE_ReadUncommitted)) + || (eLockType==READ_LOCK && (pBtree->db->flags & SQLITE_ReadUncommit)) ){ return 1; } /* If the client is reading or writing an index and the schema is @@ -59185,11 +59790,11 @@ static int hasReadConflicts(Btree *pBtree, Pgno iRoot){ BtCursor *p; for(p=pBtree->pBt->pCursor; p; p=p->pNext){ if( p->pgnoRoot==iRoot && p->pBtree!=pBtree - && 0==(p->pBtree->db->flags & SQLITE_ReadUncommitted) + && 0==(p->pBtree->db->flags & SQLITE_ReadUncommit) ){ return 1; } } return 0; @@ -59207,11 +59812,11 @@ BtLock *pIter; assert( sqlite3BtreeHoldsMutex(p) ); assert( eLock==READ_LOCK || eLock==WRITE_LOCK ); assert( p->db!=0 ); - assert( !(p->db->flags&SQLITE_ReadUncommitted)||eLock==WRITE_LOCK||iTab==1 ); + assert( !(p->db->flags&SQLITE_ReadUncommit)||eLock==WRITE_LOCK||iTab==1 ); /* If requesting a write-lock, then the Btree must have an open write ** transaction on this file. And, obviously, for this to be so there ** must be an open write transaction on the file itself. */ @@ -59285,11 +59890,11 @@ /* A connection with the read-uncommitted flag set will never try to ** obtain a read-lock using this function. The only read-lock obtained ** by a connection in read-uncommitted mode is on the sqlite_master ** table, and that lock is obtained in BtreeBeginTrans(). */ - assert( 0==(p->db->flags&SQLITE_ReadUncommitted) || eLock==WRITE_LOCK ); + assert( 0==(p->db->flags&SQLITE_ReadUncommit) || eLock==WRITE_LOCK ); /* This function should only be called on a sharable b-tree after it ** has been determined that no other b-tree holds a conflicting lock. */ assert( p->sharable ); assert( SQLITE_OK==querySharedCacheTableLock(p, iTable, eLock) ); @@ -59455,10 +60060,11 @@ ** rowid iRow is being replaced or deleted. In this case invalidate ** only those incrblob cursors open on that specific row. */ static void invalidateIncrblobCursors( Btree *pBtree, /* The database file to check */ + Pgno pgnoRoot, /* The table that might be changing */ i64 iRow, /* The rowid that might be changing */ int isClearTable /* True if all rows are being deleted */ ){ BtCursor *p; if( pBtree->hasIncrblobCur==0 ) return; @@ -59465,20 +60071,20 @@ assert( sqlite3BtreeHoldsMutex(pBtree) ); pBtree->hasIncrblobCur = 0; for(p=pBtree->pBt->pCursor; p; p=p->pNext){ if( (p->curFlags & BTCF_Incrblob)!=0 ){ pBtree->hasIncrblobCur = 1; - if( isClearTable || p->info.nKey==iRow ){ + if( p->pgnoRoot==pgnoRoot && (isClearTable || p->info.nKey==iRow) ){ p->eState = CURSOR_INVALID; } } } } #else /* Stub function when INCRBLOB is omitted */ - #define invalidateIncrblobCursors(x,y,z) + #define invalidateIncrblobCursors(w,x,y,z) #endif /* SQLITE_OMIT_INCRBLOB */ /* ** Set bit pgno of the BtShared.pHasContent bitvec. This is called ** when a page that previously contained data becomes a free-list leaf @@ -59726,11 +60332,11 @@ assert( nKey==(i64)(int)nKey ); pIdxKey = sqlite3VdbeAllocUnpackedRecord(pCur->pKeyInfo); if( pIdxKey==0 ) return SQLITE_NOMEM_BKPT; sqlite3VdbeRecordUnpack(pCur->pKeyInfo, (int)nKey, pKey, pIdxKey); if( pIdxKey->nField==0 ){ - rc = SQLITE_CORRUPT_BKPT; + rc = SQLITE_CORRUPT_PGNO(pCur->apPage[pCur->iPage]->pgno); goto moveto_done; } }else{ pIdxKey = 0; } @@ -59955,11 +60561,11 @@ assert( pEType!=0 ); *pEType = pPtrmap[offset]; if( pPgno ) *pPgno = get4byte(&pPtrmap[offset+1]); sqlite3PagerUnref(pDbPage); - if( *pEType<1 || *pEType>5 ) return SQLITE_CORRUPT_BKPT; + if( *pEType<1 || *pEType>5 ) return SQLITE_CORRUPT_PGNO(iPtrmap); return SQLITE_OK; } #else /* if defined SQLITE_OMIT_AUTOVACUUM */ #define ptrmapPut(w,x,y,z,rc) @@ -60340,11 +60946,11 @@ u8 *pAddr; int sz2 = 0; int sz = get2byte(&data[iFree+2]); int top = get2byte(&data[hdr+5]); if( iFree2 ){ - if( iFree+sz>iFree2 ) return SQLITE_CORRUPT_BKPT; + if( iFree+sz>iFree2 ) return SQLITE_CORRUPT_PGNO(pPage->pgno); sz2 = get2byte(&data[iFree2+2]); assert( iFree+sz+sz2+iFree2-(iFree+sz) <= usableSize ); memmove(&data[iFree+sz+sz2], &data[iFree+sz], iFree2-(iFree+sz)); sz += sz2; } @@ -60371,17 +60977,17 @@ testcase( pc==iCellLast ); /* These conditions have already been verified in btreeInitPage() ** if PRAGMA cell_size_check=ON. */ if( pc iCellLast ){ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } assert( pc>=iCellFirst && pc<=iCellLast ); size = pPage->xCellSize(pPage, &src[pc]); cbrk -= size; if( cbrk usableSize ){ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } assert( cbrk+size<=usableSize && cbrk>=iCellFirst ); testcase( cbrk+size==usableSize ); testcase( pc+size==usableSize ); put2byte(pAddr, cbrk); @@ -60397,11 +61003,11 @@ } data[hdr+7] = 0; defragment_out: if( data[hdr+7]+cbrk-iCellFirst!=pPage->nFree ){ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } assert( cbrk>=iCellFirst ); put2byte(&data[hdr+5], cbrk); data[hdr+1] = 0; data[hdr+2] = 0; @@ -60436,11 +61042,11 @@ do{ int size; /* Size of the free slot */ /* EVIDENCE-OF: R-06866-39125 Freeblocks are always connected in order of ** increasing offset. */ if( pc>usableSize-4 || pc pgno); return 0; } /* EVIDENCE-OF: R-22710-53328 The third and fourth bytes of each ** freeblock form a big-endian integer which is the size of the freeblock ** in bytes, including the 4-byte header. */ @@ -60447,11 +61053,11 @@ size = get2byte(&aData[pc+2]); if( (x = size - nByte)>=0 ){ testcase( x==4 ); testcase( x==3 ); if( pc < pPg->cellOffset+2*pPg->nCell || size+pc > usableSize ){ - *pRc = SQLITE_CORRUPT_BKPT; + *pRc = SQLITE_CORRUPT_PGNO(pPg->pgno); return 0; }else if( x<4 ){ /* EVIDENCE-OF: R-11498-58022 In a well-formed b-tree page, the total ** number of bytes in fragments may not exceed 60. */ if( aData[hdr+7]>57 ) return 0; @@ -60514,11 +61120,11 @@ assert( top<=(int)pPage->pBt->usableSize ); /* Prevent by getAndInitPage() */ if( gap>top ){ if( top==0 && pPage->pBt->usableSize==65536 ){ top = 65536; }else{ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } } /* If there is enough space between gap and top for one more cell pointer ** array entry offset, and if the freelist is not empty, then search the @@ -60595,11 +61201,11 @@ assert( iSize>=4 ); /* Minimum cell size is 4 */ assert( iStart<=iLast ); /* Overwrite deleted information with zeros when the secure_delete ** option is enabled */ - if( pPage->pBt->btsFlags & BTS_SECURE_DELETE ){ + if( pPage->pBt->btsFlags & BTS_FAST_SECURE ){ memset(&data[iStart], 0, iSize); } /* The list of freeblocks must be in ascending order. Find the ** spot on the list where iStart should be inserted. @@ -60610,15 +61216,15 @@ iFreeBlk = 0; /* Shortcut for the case when the freelist is empty */ }else{ while( (iFreeBlk = get2byte(&data[iPtr])) pgno); } iPtr = iFreeBlk; } - if( iFreeBlk>iLast ) return SQLITE_CORRUPT_BKPT; + if( iFreeBlk>iLast ) return SQLITE_CORRUPT_PGNO(pPage->pgno); assert( iFreeBlk>iPtr || iFreeBlk==0 ); /* At this point: ** iFreeBlk: First freeblock after iStart, or zero if none ** iPtr: The address of a pointer to iFreeBlk @@ -60625,13 +61231,15 @@ ** ** Check to see if iFreeBlk should be coalesced onto the end of iStart. */ if( iFreeBlk && iEnd+3>=iFreeBlk ){ nFrag = iFreeBlk - iEnd; - if( iEnd>iFreeBlk ) return SQLITE_CORRUPT_BKPT; + if( iEnd>iFreeBlk ) return SQLITE_CORRUPT_PGNO(pPage->pgno); iEnd = iFreeBlk + get2byte(&data[iFreeBlk+2]); - if( iEnd > pPage->pBt->usableSize ) return SQLITE_CORRUPT_BKPT; + if( iEnd > pPage->pBt->usableSize ){ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } iSize = iEnd - iStart; iFreeBlk = get2byte(&data[iFreeBlk]); } /* If iPtr is another freeblock (that is, if iPtr is not the freelist @@ -60639,24 +61247,24 @@ ** coalesced onto the end of iPtr. */ if( iPtr>hdr+1 ){ int iPtrEnd = iPtr + get2byte(&data[iPtr+2]); if( iPtrEnd+3>=iStart ){ - if( iPtrEnd>iStart ) return SQLITE_CORRUPT_BKPT; + if( iPtrEnd>iStart ) return SQLITE_CORRUPT_PGNO(pPage->pgno); nFrag += iStart - iPtrEnd; iSize = iEnd - iPtr; iStart = iPtr; } } - if( nFrag>data[hdr+7] ) return SQLITE_CORRUPT_BKPT; + if( nFrag>data[hdr+7] ) return SQLITE_CORRUPT_PGNO(pPage->pgno); data[hdr+7] -= nFrag; } if( iStart==get2byte(&data[hdr+5]) ){ /* The new freeblock is at the beginning of the cell content area, ** so just extend the cell content area rather than create another ** freelist entry */ - if( iPtr!=hdr+1 ) return SQLITE_CORRUPT_BKPT; + if( iPtr!=hdr+1 ) return SQLITE_CORRUPT_PGNO(pPage->pgno); put2byte(&data[hdr+1], iFreeBlk); put2byte(&data[hdr+5], iEnd); }else{ /* Insert the new freeblock into the freelist */ put2byte(&data[iPtr], iStart); @@ -60720,11 +61328,11 @@ pPage->maxLocal = pBt->maxLocal; pPage->minLocal = pBt->minLocal; }else{ /* EVIDENCE-OF: R-47608-56469 Any other value for the b-tree page type is ** an error. */ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } pPage->max1bytePayload = pBt->max1bytePayload; return SQLITE_OK; } @@ -60736,138 +61344,140 @@ ** SQLITE_CORRUPT. Note that a return of SQLITE_OK does not ** guarantee that the page is well-formed. It only shows that ** we failed to detect any corruption. */ static int btreeInitPage(MemPage *pPage){ + int pc; /* Address of a freeblock within pPage->aData[] */ + u8 hdr; /* Offset to beginning of page header */ + u8 *data; /* Equal to pPage->aData */ + BtShared *pBt; /* The main btree structure */ + int usableSize; /* Amount of usable space on each page */ + u16 cellOffset; /* Offset from start of page to first cell pointer */ + int nFree; /* Number of unused bytes on the page */ + int top; /* First byte of the cell content area */ + int iCellFirst; /* First allowable cell or freeblock offset */ + int iCellLast; /* Last possible cell or freeblock offset */ assert( pPage->pBt!=0 ); assert( pPage->pBt->db!=0 ); assert( sqlite3_mutex_held(pPage->pBt->mutex) ); assert( pPage->pgno==sqlite3PagerPagenumber(pPage->pDbPage) ); assert( pPage == sqlite3PagerGetExtra(pPage->pDbPage) ); assert( pPage->aData == sqlite3PagerGetData(pPage->pDbPage) ); - - if( !pPage->isInit ){ - int pc; /* Address of a freeblock within pPage->aData[] */ - u8 hdr; /* Offset to beginning of page header */ - u8 *data; /* Equal to pPage->aData */ - BtShared *pBt; /* The main btree structure */ - int usableSize; /* Amount of usable space on each page */ - u16 cellOffset; /* Offset from start of page to first cell pointer */ - int nFree; /* Number of unused bytes on the page */ - int top; /* First byte of the cell content area */ - int iCellFirst; /* First allowable cell or freeblock offset */ - int iCellLast; /* Last possible cell or freeblock offset */ - - pBt = pPage->pBt; - - hdr = pPage->hdrOffset; - data = pPage->aData; - /* EVIDENCE-OF: R-28594-02890 The one-byte flag at offset 0 indicating - ** the b-tree page type. */ - if( decodeFlags(pPage, data[hdr]) ) return SQLITE_CORRUPT_BKPT; - assert( pBt->pageSize>=512 && pBt->pageSize<=65536 ); - pPage->maskPage = (u16)(pBt->pageSize - 1); - pPage->nOverflow = 0; - usableSize = pBt->usableSize; - pPage->cellOffset = cellOffset = hdr + 8 + pPage->childPtrSize; - pPage->aDataEnd = &data[usableSize]; - pPage->aCellIdx = &data[cellOffset]; - pPage->aDataOfst = &data[pPage->childPtrSize]; - /* EVIDENCE-OF: R-58015-48175 The two-byte integer at offset 5 designates - ** the start of the cell content area. A zero value for this integer is - ** interpreted as 65536. */ - top = get2byteNotZero(&data[hdr+5]); - /* EVIDENCE-OF: R-37002-32774 The two-byte integer at offset 3 gives the - ** number of cells on the page. */ - pPage->nCell = get2byte(&data[hdr+3]); - if( pPage->nCell>MX_CELL(pBt) ){ - /* To many cells for a single page. The page must be corrupt */ - return SQLITE_CORRUPT_BKPT; - } - testcase( pPage->nCell==MX_CELL(pBt) ); - /* EVIDENCE-OF: R-24089-57979 If a page contains no cells (which is only - ** possible for a root page of a table that contains no rows) then the - ** offset to the cell content area will equal the page size minus the - ** bytes of reserved space. */ - assert( pPage->nCell>0 || top==usableSize || CORRUPT_DB ); - - /* A malformed database page might cause us to read past the end - ** of page when parsing a cell. - ** - ** The following block of code checks early to see if a cell extends - ** past the end of a page boundary and causes SQLITE_CORRUPT to be - ** returned if it does. - */ - iCellFirst = cellOffset + 2*pPage->nCell; - iCellLast = usableSize - 4; - if( pBt->db->flags & SQLITE_CellSizeCk ){ - int i; /* Index into the cell pointer array */ - int sz; /* Size of a cell */ - - if( !pPage->leaf ) iCellLast--; - for(i=0; i nCell; i++){ - pc = get2byteAligned(&data[cellOffset+i*2]); - testcase( pc==iCellFirst ); - testcase( pc==iCellLast ); - if( pc iCellLast ){ - return SQLITE_CORRUPT_BKPT; - } - sz = pPage->xCellSize(pPage, &data[pc]); - testcase( pc+sz==usableSize ); - if( pc+sz>usableSize ){ - return SQLITE_CORRUPT_BKPT; - } - } - if( !pPage->leaf ) iCellLast++; - } - - /* Compute the total free space on the page - ** EVIDENCE-OF: R-23588-34450 The two-byte integer at offset 1 gives the - ** start of the first freeblock on the page, or is zero if there are no - ** freeblocks. */ - pc = get2byte(&data[hdr+1]); - nFree = data[hdr+7] + top; /* Init nFree to non-freeblock free space */ - if( pc>0 ){ - u32 next, size; - if( pc iCellLast ){ - return SQLITE_CORRUPT_BKPT; /* Freeblock off the end of the page */ - } - next = get2byte(&data[pc]); - size = get2byte(&data[pc+2]); - nFree = nFree + size; - if( next<=pc+size+3 ) break; - pc = next; - } - if( next>0 ){ - return SQLITE_CORRUPT_BKPT; /* Freeblock not in ascending order */ - } - if( pc+size>(unsigned int)usableSize ){ - return SQLITE_CORRUPT_BKPT; /* Last freeblock extends past page end */ - } - } - - /* At this point, nFree contains the sum of the offset to the start - ** of the cell-content area plus the number of free bytes within - ** the cell-content area. If this is greater than the usable-size - ** of the page, then the page must be corrupted. This check also - ** serves to verify that the offset to the start of the cell-content - ** area, according to the page header, lies within the page. - */ - if( nFree>usableSize ){ - return SQLITE_CORRUPT_BKPT; - } - pPage->nFree = (u16)(nFree - iCellFirst); - pPage->isInit = 1; - } + assert( pPage->isInit==0 ); + + pBt = pPage->pBt; + hdr = pPage->hdrOffset; + data = pPage->aData; + /* EVIDENCE-OF: R-28594-02890 The one-byte flag at offset 0 indicating + ** the b-tree page type. */ + if( decodeFlags(pPage, data[hdr]) ){ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } + assert( pBt->pageSize>=512 && pBt->pageSize<=65536 ); + pPage->maskPage = (u16)(pBt->pageSize - 1); + pPage->nOverflow = 0; + usableSize = pBt->usableSize; + pPage->cellOffset = cellOffset = hdr + 8 + pPage->childPtrSize; + pPage->aDataEnd = &data[usableSize]; + pPage->aCellIdx = &data[cellOffset]; + pPage->aDataOfst = &data[pPage->childPtrSize]; + /* EVIDENCE-OF: R-58015-48175 The two-byte integer at offset 5 designates + ** the start of the cell content area. A zero value for this integer is + ** interpreted as 65536. */ + top = get2byteNotZero(&data[hdr+5]); + /* EVIDENCE-OF: R-37002-32774 The two-byte integer at offset 3 gives the + ** number of cells on the page. */ + pPage->nCell = get2byte(&data[hdr+3]); + if( pPage->nCell>MX_CELL(pBt) ){ + /* To many cells for a single page. The page must be corrupt */ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } + testcase( pPage->nCell==MX_CELL(pBt) ); + /* EVIDENCE-OF: R-24089-57979 If a page contains no cells (which is only + ** possible for a root page of a table that contains no rows) then the + ** offset to the cell content area will equal the page size minus the + ** bytes of reserved space. */ + assert( pPage->nCell>0 || top==usableSize || CORRUPT_DB ); + + /* A malformed database page might cause us to read past the end + ** of page when parsing a cell. + ** + ** The following block of code checks early to see if a cell extends + ** past the end of a page boundary and causes SQLITE_CORRUPT to be + ** returned if it does. + */ + iCellFirst = cellOffset + 2*pPage->nCell; + iCellLast = usableSize - 4; + if( pBt->db->flags & SQLITE_CellSizeCk ){ + int i; /* Index into the cell pointer array */ + int sz; /* Size of a cell */ + + if( !pPage->leaf ) iCellLast--; + for(i=0; i nCell; i++){ + pc = get2byteAligned(&data[cellOffset+i*2]); + testcase( pc==iCellFirst ); + testcase( pc==iCellLast ); + if( pc iCellLast ){ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } + sz = pPage->xCellSize(pPage, &data[pc]); + testcase( pc+sz==usableSize ); + if( pc+sz>usableSize ){ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } + } + if( !pPage->leaf ) iCellLast++; + } + + /* Compute the total free space on the page + ** EVIDENCE-OF: R-23588-34450 The two-byte integer at offset 1 gives the + ** start of the first freeblock on the page, or is zero if there are no + ** freeblocks. */ + pc = get2byte(&data[hdr+1]); + nFree = data[hdr+7] + top; /* Init nFree to non-freeblock free space */ + if( pc>0 ){ + u32 next, size; + if( pc pgno); + } + while( 1 ){ + if( pc>iCellLast ){ + /* Freeblock off the end of the page */ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } + next = get2byte(&data[pc]); + size = get2byte(&data[pc+2]); + nFree = nFree + size; + if( next<=pc+size+3 ) break; + pc = next; + } + if( next>0 ){ + /* Freeblock not in ascending order */ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } + if( pc+size>(unsigned int)usableSize ){ + /* Last freeblock extends past page end */ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } + } + + /* At this point, nFree contains the sum of the offset to the start + ** of the cell-content area plus the number of free bytes within + ** the cell-content area. If this is greater than the usable-size + ** of the page, then the page must be corrupted. This check also + ** serves to verify that the offset to the start of the cell-content + ** area, according to the page header, lies within the page. + */ + if( nFree>usableSize ){ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } + pPage->nFree = (u16)(nFree - iCellFirst); + pPage->isInit = 1; return SQLITE_OK; } /* ** Set up a raw page so that it looks like a database page holding @@ -60882,11 +61492,11 @@ assert( sqlite3PagerPagenumber(pPage->pDbPage)==pPage->pgno ); assert( sqlite3PagerGetExtra(pPage->pDbPage) == (void*)pPage ); assert( sqlite3PagerGetData(pPage->pDbPage) == data ); assert( sqlite3PagerIswriteable(pPage->pDbPage) ); assert( sqlite3_mutex_held(pBt->mutex) ); - if( pBt->btsFlags & BTS_SECURE_DELETE ){ + if( pBt->btsFlags & BTS_FAST_SECURE ){ memset(&data[hdr], 0, pBt->usableSize - hdr); } data[hdr] = (char)flags; first = hdr + ((flags&PTF_LEAF)==0 ? 12 : 8); memset(&data[hdr+1], 0, 4); @@ -61027,11 +61637,11 @@ assert( (*ppPage)->aData==sqlite3PagerGetData(pDbPage) ); /* If obtaining a child page for a cursor, we must verify that the page is ** compatible with the root page. */ if( pCur && ((*ppPage)->nCell<1 || (*ppPage)->intKey!=pCur->curIntKey) ){ - rc = SQLITE_CORRUPT_BKPT; + rc = SQLITE_CORRUPT_PGNO(pgno); releasePage(*ppPage); goto getAndInitPage_error; } return SQLITE_OK; @@ -61305,12 +61915,14 @@ p->pBt = pBt; pBt->pCursor = 0; pBt->pPage1 = 0; if( sqlite3PagerIsreadonly(pBt->pPager) ) pBt->btsFlags |= BTS_READ_ONLY; -#ifdef SQLITE_SECURE_DELETE +#if defined(SQLITE_SECURE_DELETE) pBt->btsFlags |= BTS_SECURE_DELETE; +#elif defined(SQLITE_FAST_SECURE_DELETE) + pBt->btsFlags |= BTS_OVERWRITE; #endif /* EVIDENCE-OF: R-51873-39618 The page size for a database file is ** determined by the 2-byte integer located at an offset of 16 bytes from ** the beginning of the database file. */ pBt->pageSize = (zDbHeader[16]<<8) | (zDbHeader[17]<<16); @@ -61754,23 +62366,38 @@ sqlite3BtreeLeave(p); return n; } /* -** Set the BTS_SECURE_DELETE flag if newFlag is 0 or 1. If newFlag is -1, -** then make no changes. Always return the value of the BTS_SECURE_DELETE -** setting after the change. +** Change the values for the BTS_SECURE_DELETE and BTS_OVERWRITE flags: +** +** newFlag==0 Both BTS_SECURE_DELETE and BTS_OVERWRITE are cleared +** newFlag==1 BTS_SECURE_DELETE set and BTS_OVERWRITE is cleared +** newFlag==2 BTS_SECURE_DELETE cleared and BTS_OVERWRITE is set +** newFlag==(-1) No changes +** +** This routine acts as a query if newFlag is less than zero +** +** With BTS_OVERWRITE set, deleted content is overwritten by zeros, but +** freelist leaf pages are not written back to the database. Thus in-page +** deleted content is cleared, but freelist deleted content is not. +** +** With BTS_SECURE_DELETE, operation is like BTS_OVERWRITE with the addition +** that freelist leaf pages are written back into the database, increasing +** the amount of disk I/O. */ SQLITE_PRIVATE int sqlite3BtreeSecureDelete(Btree *p, int newFlag){ int b; if( p==0 ) return 0; sqlite3BtreeEnter(p); + assert( BTS_OVERWRITE==BTS_SECURE_DELETE*2 ); + assert( BTS_FAST_SECURE==(BTS_OVERWRITE|BTS_SECURE_DELETE) ); if( newFlag>=0 ){ - p->pBt->btsFlags &= ~BTS_SECURE_DELETE; - if( newFlag ) p->pBt->btsFlags |= BTS_SECURE_DELETE; - } - b = (p->pBt->btsFlags & BTS_SECURE_DELETE)!=0; + p->pBt->btsFlags &= ~BTS_FAST_SECURE; + p->pBt->btsFlags |= BTS_SECURE_DELETE*newFlag; + } + b = (p->pBt->btsFlags & BTS_FAST_SECURE)/BTS_SECURE_DELETE; sqlite3BtreeLeave(p); return b; } /* @@ -61972,11 +62599,11 @@ freeTempSpace(pBt); rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize, pageSize-usableSize); return rc; } - if( (pBt->db->flags & SQLITE_RecoveryMode)==0 && nPage>nPageFile ){ + if( (pBt->db->flags & SQLITE_WriteSchema)==0 && nPage>nPageFile ){ rc = SQLITE_CORRUPT_BKPT; goto page1_init_failed; } /* EVIDENCE-OF: R-28312-64704 However, the usable size is not allowed to ** be less than 480. In other words, if the page size is 512, then the @@ -62315,11 +62942,11 @@ int rc; /* Return code */ BtShared *pBt = pPage->pBt; Pgno pgno = pPage->pgno; assert( sqlite3_mutex_held(pPage->pBt->mutex) ); - rc = btreeInitPage(pPage); + rc = pPage->isInit ? SQLITE_OK : btreeInitPage(pPage); if( rc!=SQLITE_OK ) return rc; nCell = pPage->nCell; for(i=0; i pBt->mutex) ); assert( sqlite3PagerIswriteable(pPage->pDbPage) ); if( eType==PTRMAP_OVERFLOW2 ){ /* The pointer is always the first 4 bytes of the page in this case. */ if( get4byte(pPage->aData)!=iFrom ){ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } put4byte(pPage->aData, iTo); }else{ int i; int nCell; int rc; - rc = btreeInitPage(pPage); + rc = pPage->isInit ? SQLITE_OK : btreeInitPage(pPage); if( rc ) return rc; nCell = pPage->nCell; for(i=0; i xParseCell(pPage, pCell, &info); if( info.nLocal pPage->aData+pPage->pBt->usableSize ){ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } if( iFrom==get4byte(pCell+info.nSize-4) ){ put4byte(pCell+info.nSize-4, iTo); break; } @@ -62395,11 +63022,11 @@ } if( i==nCell ){ if( eType!=PTRMAP_BTREE || get4byte(&pPage->aData[pPage->hdrOffset+8])!=iFrom ){ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } put4byte(&pPage->aData[pPage->hdrOffset+8], iTo); } } return SQLITE_OK; @@ -63272,21 +63899,21 @@ #ifndef NDEBUG static void assertCellInfo(BtCursor *pCur){ CellInfo info; int iPage = pCur->iPage; memset(&info, 0, sizeof(info)); - btreeParseCell(pCur->apPage[iPage], pCur->aiIdx[iPage], &info); + btreeParseCell(pCur->apPage[iPage], pCur->ix, &info); assert( CORRUPT_DB || memcmp(&info, &pCur->info, sizeof(info))==0 ); } #else #define assertCellInfo(x) #endif static SQLITE_NOINLINE void getCellInfo(BtCursor *pCur){ if( pCur->info.nSize==0 ){ int iPage = pCur->iPage; pCur->curFlags |= BTCF_ValidNKey; - btreeParseCell(pCur->apPage[iPage],pCur->aiIdx[iPage],&pCur->info); + btreeParseCell(pCur->apPage[iPage],pCur->ix,&pCur->info); }else{ assertCellInfo(pCur); } } @@ -63489,11 +64116,11 @@ #endif assert( pPage ); assert( eOp==0 || eOp==1 ); assert( pCur->eState==CURSOR_VALID ); - assert( pCur->aiIdx[pCur->iPage] nCell ); + assert( pCur->ix nCell ); assert( cursorHoldsMutex(pCur) ); getCellInfo(pCur); aPayload = pCur->info.pPayload; assert( offset+amt <= pCur->info.nPayload ); @@ -63503,11 +64130,11 @@ /* Trying to read or write past the end of the data is an error. The ** conditional above is really: ** &aPayload[pCur->info.nLocal] > &pPage->aData[pBt->usableSize] ** but is recast into its current form to avoid integer overflow problems */ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pPage->pgno); } /* Check if data must be read/written to/from the btree page itself. */ if( offset info.nLocal ){ int a = amt; @@ -63650,11 +64277,12 @@ iIdx++; } } if( rc==SQLITE_OK && amt>0 ){ - return SQLITE_CORRUPT_BKPT; /* Overflow chain ends prematurely */ + /* Overflow chain ends prematurely */ + return SQLITE_CORRUPT_PGNO(pPage->pgno); } return rc; } /* @@ -63676,11 +64304,11 @@ */ SQLITE_PRIVATE int sqlite3BtreePayload(BtCursor *pCur, u32 offset, u32 amt, void *pBuf){ assert( cursorHoldsMutex(pCur) ); assert( pCur->eState==CURSOR_VALID ); assert( pCur->iPage>=0 && pCur->apPage[pCur->iPage] ); - assert( pCur->aiIdx[pCur->iPage] apPage[pCur->iPage]->nCell ); + assert( pCur->ix apPage[pCur->iPage]->nCell ); return accessPayload(pCur, offset, amt, (unsigned char*)pBuf, 0); } /* ** This variant of sqlite3BtreePayload() works even if the cursor has not @@ -63738,11 +64366,11 @@ u32 amt; assert( pCur!=0 && pCur->iPage>=0 && pCur->apPage[pCur->iPage]); assert( pCur->eState==CURSOR_VALID ); assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) ); assert( cursorOwnsBtShared(pCur) ); - assert( pCur->aiIdx[pCur->iPage] apPage[pCur->iPage]->nCell ); + assert( pCur->ix apPage[pCur->iPage]->nCell ); assert( pCur->info.nSize>0 ); assert( pCur->info.pPayload>pCur->apPage[pCur->iPage]->aData || CORRUPT_DB ); assert( pCur->info.pPayload apPage[pCur->iPage]->aDataEnd ||CORRUPT_DB); amt = (int)(pCur->apPage[pCur->iPage]->aDataEnd - pCur->info.pPayload); if( pCur->info.nLocal info.nLocal; @@ -63789,12 +64417,12 @@ if( pCur->iPage>=(BTCURSOR_MAX_DEPTH-1) ){ return SQLITE_CORRUPT_BKPT; } pCur->info.nSize = 0; pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl); - pCur->iPage++; - pCur->aiIdx[pCur->iPage] = 0; + pCur->aiIdx[pCur->iPage++] = pCur->ix; + pCur->ix = 0; return getAndInitPage(pBt, newPgno, &pCur->apPage[pCur->iPage], pCur, pCur->curPagerFlags); } #ifdef SQLITE_DEBUG @@ -63838,10 +64466,11 @@ pCur->apPage[pCur->iPage]->pgno ); testcase( pCur->aiIdx[pCur->iPage-1] > pCur->apPage[pCur->iPage-1]->nCell ); pCur->info.nSize = 0; pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl); + pCur->ix = pCur->aiIdx[pCur->iPage-1]; releasePageNotNull(pCur->apPage[pCur->iPage--]); } /* ** Move the cursor to point to the root page of its b-tree structure. @@ -63915,15 +64544,15 @@ ** if pCur->iPage>=0). But this is not so if the database is corrupted ** in such a way that page pRoot is linked into a second b-tree table ** (or the freelist). */ assert( pRoot->intKey==1 || pRoot->intKey==0 ); if( pRoot->isInit==0 || (pCur->pKeyInfo==0)!=pRoot->intKey ){ - return SQLITE_CORRUPT_BKPT; + return SQLITE_CORRUPT_PGNO(pCur->apPage[pCur->iPage]->pgno); } skip_init: - pCur->aiIdx[0] = 0; + pCur->ix = 0; pCur->info.nSize = 0; pCur->curFlags &= ~(BTCF_AtLast|BTCF_ValidNKey|BTCF_ValidOvfl); pRoot = pCur->apPage[0]; if( pRoot->nCell>0 ){ @@ -63953,12 +64582,12 @@ MemPage *pPage; assert( cursorOwnsBtShared(pCur) ); assert( pCur->eState==CURSOR_VALID ); while( rc==SQLITE_OK && !(pPage = pCur->apPage[pCur->iPage])->leaf ){ - assert( pCur->aiIdx[pCur->iPage] nCell ); - pgno = get4byte(findCell(pPage, pCur->aiIdx[pCur->iPage])); + assert( pCur->ix nCell ); + pgno = get4byte(findCell(pPage, pCur->ix)); rc = moveToChild(pCur, pgno); } return rc; } @@ -63979,15 +64608,15 @@ assert( cursorOwnsBtShared(pCur) ); assert( pCur->eState==CURSOR_VALID ); while( !(pPage = pCur->apPage[pCur->iPage])->leaf ){ pgno = get4byte(&pPage->aData[pPage->hdrOffset+8]); - pCur->aiIdx[pCur->iPage] = pPage->nCell; + pCur->ix = pPage->nCell; rc = moveToChild(pCur, pgno); if( rc ) return rc; } - pCur->aiIdx[pCur->iPage] = pPage->nCell-1; + pCur->ix = pPage->nCell-1; assert( pCur->info.nSize==0 ); assert( (pCur->curFlags & BTCF_ValidNKey)==0 ); return SQLITE_OK; } @@ -64031,11 +64660,11 @@ ** to the last entry in the b-tree. */ int ii; for(ii=0; ii iPage; ii++){ assert( pCur->aiIdx[ii]==pCur->apPage[ii]->nCell ); } - assert( pCur->aiIdx[pCur->iPage]==pCur->apPage[pCur->iPage]->nCell-1 ); + assert( pCur->ix==pCur->apPage[pCur->iPage]->nCell-1 ); assert( pCur->apPage[pCur->iPage]->leaf ); #endif return SQLITE_OK; } @@ -64120,20 +64749,23 @@ return SQLITE_OK; } /* If the requested key is one more than the previous key, then ** try to get there using sqlite3BtreeNext() rather than a full ** binary search. This is an optimization only. The correct answer - ** is still obtained without this ase, only a little more slowely */ + ** is still obtained without this case, only a little more slowely */ if( pCur->info.nKey+1==intKey && !pCur->skipNext ){ *pRes = 0; - rc = sqlite3BtreeNext(pCur, pRes); - if( rc ) return rc; - if( *pRes==0 ){ + rc = sqlite3BtreeNext(pCur, 0); + if( rc==SQLITE_OK ){ getCellInfo(pCur); if( pCur->info.nKey==intKey ){ return SQLITE_OK; } + }else if( rc==SQLITE_DONE ){ + rc = SQLITE_OK; + }else{ + return rc; } } } } @@ -64178,18 +64810,20 @@ assert( pPage->intKey==(pIdxKey==0) ); lwr = 0; upr = pPage->nCell-1; assert( biasRight==0 || biasRight==1 ); idx = upr>>(1-biasRight); /* idx = biasRight ? upr : (lwr+upr)/2; */ - pCur->aiIdx[pCur->iPage] = (u16)idx; + pCur->ix = (u16)idx; if( xRecordCompare==0 ){ for(;;){ i64 nCellKey; pCell = findCellPastPtr(pPage, idx); if( pPage->intKeyLeaf ){ while( 0x80 <= *(pCell++) ){ - if( pCell>=pPage->aDataEnd ) return SQLITE_CORRUPT_BKPT; + if( pCell>=pPage->aDataEnd ){ + return SQLITE_CORRUPT_PGNO(pPage->pgno); + } } } getVarint(pCell, (u64*)&nCellKey); if( nCellKey intKey ){ upr = idx-1; if( lwr>upr ){ c = +1; break; } }else{ assert( nCellKey==intKey ); - pCur->aiIdx[pCur->iPage] = (u16)idx; + pCur->ix = (u16)idx; if( !pPage->leaf ){ lwr = idx; goto moveto_next_layer; }else{ pCur->curFlags |= BTCF_ValidNKey; @@ -64258,19 +64892,19 @@ testcase( nCell<0 ); /* True if key size is 2^32 or more */ testcase( nCell==0 ); /* Invalid key size: 0x80 0x80 0x00 */ testcase( nCell==1 ); /* Invalid key size: 0x80 0x80 0x01 */ testcase( nCell==2 ); /* Minimum legal index key size */ if( nCell<2 ){ - rc = SQLITE_CORRUPT_BKPT; + rc = SQLITE_CORRUPT_PGNO(pPage->pgno); goto moveto_finish; } pCellKey = sqlite3Malloc( nCell+18 ); if( pCellKey==0 ){ rc = SQLITE_NOMEM_BKPT; goto moveto_finish; } - pCur->aiIdx[pCur->iPage] = (u16)idx; + pCur->ix = (u16)idx; rc = accessPayload(pCur, 0, nCell, (unsigned char*)pCellKey, 0); pCur->curFlags &= ~BTCF_ValidOvfl; if( rc ){ sqlite3_free(pCellKey); goto moveto_finish; @@ -64288,11 +64922,11 @@ upr = idx-1; }else{ assert( c==0 ); *pRes = 0; rc = SQLITE_OK; - pCur->aiIdx[pCur->iPage] = (u16)idx; + pCur->ix = (u16)idx; if( pIdxKey->errCode ) rc = SQLITE_CORRUPT; goto moveto_finish; } if( lwr>upr ) break; assert( lwr+upr>=0 ); @@ -64300,12 +64934,12 @@ } } assert( lwr==upr+1 || (pPage->intKey && !pPage->leaf) ); assert( pPage->isInit ); if( pPage->leaf ){ - assert( pCur->aiIdx[pCur->iPage] apPage[pCur->iPage]->nCell ); - pCur->aiIdx[pCur->iPage] = (u16)idx; + assert( pCur->ix apPage[pCur->iPage]->nCell ); + pCur->ix = (u16)idx; *pRes = c; rc = SQLITE_OK; goto moveto_finish; } moveto_next_layer: @@ -64312,11 +64946,11 @@ if( lwr>=pPage->nCell ){ chldPg = get4byte(&pPage->aData[pPage->hdrOffset+8]); }else{ chldPg = get4byte(findCell(pPage, lwr)); } - pCur->aiIdx[pCur->iPage] = (u16)lwr; + pCur->ix = (u16)lwr; rc = moveToChild(pCur, chldPg); if( rc ) break; } moveto_finish: pCur->info.nSize = 0; @@ -64363,47 +64997,44 @@ } return n; } /* -** Advance the cursor to the next entry in the database. If -** successful then set *pRes=0. If the cursor -** was already pointing to the last entry in the database before -** this routine was called, then set *pRes=1. +** Advance the cursor to the next entry in the database. +** Return value: +** +** SQLITE_OK success +** SQLITE_DONE cursor is already pointing at the last element +** otherwise some kind of error occurred ** ** The main entry point is sqlite3BtreeNext(). That routine is optimized ** for the common case of merely incrementing the cell counter BtCursor.aiIdx ** to the next cell on the current page. The (slower) btreeNext() helper ** routine is called when it is necessary to move to a different page or ** to restore the cursor. ** -** The calling function will set *pRes to 0 or 1. The initial *pRes value -** will be 1 if the cursor being stepped corresponds to an SQL index and -** if this routine could have been skipped if that SQL index had been -** a unique index. Otherwise the caller will have set *pRes to zero. -** Zero is the common case. The btree implementation is free to use the -** initial *pRes value as a hint to improve performance, but the current -** SQLite btree implementation does not. (Note that the comdb2 btree -** implementation does use this hint, however.) +** If bit 0x01 of the F argument in sqlite3BtreeNext(C,F) is 1, then the +** cursor corresponds to an SQL index and this routine could have been +** skipped if the SQL index had been a unique index. The F argument +** is a hint to the implement. SQLite btree implementation does not use +** this hint, but COMDB2 does. */ -static SQLITE_NOINLINE int btreeNext(BtCursor *pCur, int *pRes){ +static SQLITE_NOINLINE int btreeNext(BtCursor *pCur){ int rc; int idx; MemPage *pPage; assert( cursorOwnsBtShared(pCur) ); assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID ); - assert( *pRes==0 ); if( pCur->eState!=CURSOR_VALID ){ assert( (pCur->curFlags & BTCF_ValidOvfl)==0 ); rc = restoreCursorPosition(pCur); if( rc!=SQLITE_OK ){ return rc; } if( CURSOR_INVALID==pCur->eState ){ - *pRes = 1; - return SQLITE_OK; + return SQLITE_DONE; } if( pCur->skipNext ){ assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_SKIPNEXT ); pCur->eState = CURSOR_VALID; if( pCur->skipNext>0 ){ @@ -64413,11 +65044,11 @@ pCur->skipNext = 0; } } pPage = pCur->apPage[pCur->iPage]; - idx = ++pCur->aiIdx[pCur->iPage]; + idx = ++pCur->ix; assert( pPage->isInit ); /* If the database file is corrupt, it is possible for the value of idx ** to be invalid here. This can only occur if a second cursor modifies ** the page while cursor pCur is holding a reference to it. Which can @@ -64431,19 +65062,18 @@ if( rc ) return rc; return moveToLeftmost(pCur); } do{ if( pCur->iPage==0 ){ - *pRes = 1; pCur->eState = CURSOR_INVALID; - return SQLITE_OK; + return SQLITE_DONE; } moveToParent(pCur); pPage = pCur->apPage[pCur->iPage]; - }while( pCur->aiIdx[pCur->iPage]>=pPage->nCell ); + }while( pCur->ix>=pPage->nCell ); if( pPage->intKey ){ - return sqlite3BtreeNext(pCur, pRes); + return sqlite3BtreeNext(pCur, 0); }else{ return SQLITE_OK; } } if( pPage->leaf ){ @@ -64450,71 +65080,66 @@ return SQLITE_OK; }else{ return moveToLeftmost(pCur); } } -SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int *pRes){ +SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int flags){ MemPage *pPage; + UNUSED_PARAMETER( flags ); /* Used in COMDB2 but not native SQLite */ assert( cursorOwnsBtShared(pCur) ); - assert( pRes!=0 ); - assert( *pRes==0 || *pRes==1 ); + assert( flags==0 || flags==1 ); assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID ); pCur->info.nSize = 0; pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl); - *pRes = 0; - if( pCur->eState!=CURSOR_VALID ) return btreeNext(pCur, pRes); + if( pCur->eState!=CURSOR_VALID ) return btreeNext(pCur); pPage = pCur->apPage[pCur->iPage]; - if( (++pCur->aiIdx[pCur->iPage])>=pPage->nCell ){ - pCur->aiIdx[pCur->iPage]--; - return btreeNext(pCur, pRes); + if( (++pCur->ix)>=pPage->nCell ){ + pCur->ix--; + return btreeNext(pCur); } if( pPage->leaf ){ return SQLITE_OK; }else{ return moveToLeftmost(pCur); } } /* -** Step the cursor to the back to the previous entry in the database. If -** successful then set *pRes=0. If the cursor -** was already pointing to the first entry in the database before -** this routine was called, then set *pRes=1. +** Step the cursor to the back to the previous entry in the database. +** Return values: +** +** SQLITE_OK success +** SQLITE_DONE the cursor is already on the first element of the table +** otherwise some kind of error occurred ** ** The main entry point is sqlite3BtreePrevious(). That routine is optimized ** for the common case of merely decrementing the cell counter BtCursor.aiIdx ** to the previous cell on the current page. The (slower) btreePrevious() ** helper routine is called when it is necessary to move to a different page ** or to restore the cursor. ** -** The calling function will set *pRes to 0 or 1. The initial *pRes value -** will be 1 if the cursor being stepped corresponds to an SQL index and -** if this routine could have been skipped if that SQL index had been -** a unique index. Otherwise the caller will have set *pRes to zero. -** Zero is the common case. The btree implementation is free to use the -** initial *pRes value as a hint to improve performance, but the current -** SQLite btree implementation does not. (Note that the comdb2 btree -** implementation does use this hint, however.) +** If bit 0x01 of the F argument to sqlite3BtreePrevious(C,F) is 1, then +** the cursor corresponds to an SQL index and this routine could have been +** skipped if the SQL index had been a unique index. The F argument is a +** hint to the implement. The native SQLite btree implementation does not +** use this hint, but COMDB2 does. */ -static SQLITE_NOINLINE int btreePrevious(BtCursor *pCur, int *pRes){ +static SQLITE_NOINLINE int btreePrevious(BtCursor *pCur){ int rc; MemPage *pPage; assert( cursorOwnsBtShared(pCur) ); - assert( pRes!=0 ); - assert( *pRes==0 ); assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID ); assert( (pCur->curFlags & (BTCF_AtLast|BTCF_ValidOvfl|BTCF_ValidNKey))==0 ); assert( pCur->info.nSize==0 ); if( pCur->eState!=CURSOR_VALID ){ rc = restoreCursorPosition(pCur); if( rc!=SQLITE_OK ){ return rc; } if( CURSOR_INVALID==pCur->eState ){ - *pRes = 1; - return SQLITE_OK; + return SQLITE_DONE; } if( pCur->skipNext ){ assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_SKIPNEXT ); pCur->eState = CURSOR_VALID; if( pCur->skipNext<0 ){ @@ -64526,51 +65151,49 @@ } pPage = pCur->apPage[pCur->iPage]; assert( pPage->isInit ); if( !pPage->leaf ){ - int idx = pCur->aiIdx[pCur->iPage]; + int idx = pCur->ix; rc = moveToChild(pCur, get4byte(findCell(pPage, idx))); if( rc ) return rc; rc = moveToRightmost(pCur); }else{ - while( pCur->aiIdx[pCur->iPage]==0 ){ + while( pCur->ix==0 ){ if( pCur->iPage==0 ){ pCur->eState = CURSOR_INVALID; - *pRes = 1; - return SQLITE_OK; + return SQLITE_DONE; } moveToParent(pCur); } assert( pCur->info.nSize==0 ); assert( (pCur->curFlags & (BTCF_ValidOvfl))==0 ); - pCur->aiIdx[pCur->iPage]--; + pCur->ix--; pPage = pCur->apPage[pCur->iPage]; if( pPage->intKey && !pPage->leaf ){ - rc = sqlite3BtreePrevious(pCur, pRes); + rc = sqlite3BtreePrevious(pCur, 0); }else{ rc = SQLITE_OK; } } return rc; } -SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int *pRes){ +SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int flags){ assert( cursorOwnsBtShared(pCur) ); - assert( pRes!=0 ); - assert( *pRes==0 || *pRes==1 ); + assert( flags==0 || flags==1 ); assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID ); - *pRes = 0; + UNUSED_PARAMETER( flags ); /* Used in COMDB2 but not native SQLite */ pCur->curFlags &= ~(BTCF_AtLast|BTCF_ValidOvfl|BTCF_ValidNKey); pCur->info.nSize = 0; if( pCur->eState!=CURSOR_VALID - || pCur->aiIdx[pCur->iPage]==0 + || pCur->ix==0 || pCur->apPage[pCur->iPage]->leaf==0 ){ - return btreePrevious(pCur, pRes); + return btreePrevious(pCur); } - pCur->aiIdx[pCur->iPage]--; + pCur->ix--; return SQLITE_OK; } /* ** Allocate a new page from the database file. @@ -64672,11 +65295,11 @@ ** the freelist is empty. */ iTrunk = get4byte(&pPage1->aData[32]); } testcase( iTrunk==mxPage ); if( iTrunk>mxPage || nSearch++ > n ){ - rc = SQLITE_CORRUPT_BKPT; + rc = SQLITE_CORRUPT_PGNO(pPrevTrunk ? pPrevTrunk->pgno : 1); }else{ rc = btreeGetUnusedPage(pBt, iTrunk, &pTrunk, 0); } if( rc ){ pTrunk = 0; @@ -64701,11 +65324,11 @@ *ppPage = pTrunk; pTrunk = 0; TRACE(("ALLOCATE: %d trunk - %d free pages left\n", *pPgno, n-1)); }else if( k>(u32)(pBt->usableSize/4 - 2) ){ /* Value of k is out of range. Database corruption */ - rc = SQLITE_CORRUPT_BKPT; + rc = SQLITE_CORRUPT_PGNO(iTrunk); goto end_allocate_page; #ifndef SQLITE_OMIT_AUTOVACUUM }else if( searchList && (nearby==iTrunk || (iTrunk aData[8]); if( iNewTrunk>mxPage ){ - rc = SQLITE_CORRUPT_BKPT; + rc = SQLITE_CORRUPT_PGNO(iTrunk); goto end_allocate_page; } testcase( iNewTrunk==mxPage ); rc = btreeGetUnusedPage(pBt, iNewTrunk, &pNewTrunk, 0); if( rc!=SQLITE_OK ){ @@ -64800,11 +65423,11 @@ } iPage = get4byte(&aData[8+closest*4]); testcase( iPage==mxPage ); if( iPage>mxPage ){ - rc = SQLITE_CORRUPT_BKPT; + rc = SQLITE_CORRUPT_PGNO(iTrunk); goto end_allocate_page; } testcase( iPage==mxPage ); if( !searchList || (iPage==nearby || (iPage xParseCell(pPage, pCell, pInfo); if( pInfo->nLocal==pInfo->nPayload ){ return SQLITE_OK; /* No overflow pages. Return without doing anything */ } if( pCell+pInfo->nSize-1 > pPage->aData+pPage->maskPage ){ - return SQLITE_CORRUPT_BKPT; /* Cell extends past end of page */ + /* Cell extends past end of page */ + return SQLITE_CORRUPT_PGNO(pPage->pgno); } ovflPgno = get4byte(pCell + pInfo->nSize - 4); assert( pBt->usableSize > 4 ); ovflPageSize = pBt->usableSize - 4; nOvfl = (pInfo->nPayload - pInfo->nLocal + ovflPageSize - 1)/ovflPageSize; @@ -66165,11 +66789,11 @@ ** But not if we are in secure-delete mode. In secure-delete mode, ** the dropCell() routine will overwrite the entire cell with zeroes. ** In this case, temporarily copy the cell into the aOvflSpace[] ** buffer. It will be copied out again as soon as the aSpace[] buffer ** is allocated. */ - if( pBt->btsFlags & BTS_SECURE_DELETE ){ + if( pBt->btsFlags & BTS_FAST_SECURE ){ int iOff; iOff = SQLITE_PTR_TO_INT(apDiv[i]) - SQLITE_PTR_TO_INT(pParent->aData); if( (iOff+szNew[i])>(int)pBt->usableSize ){ rc = SQLITE_CORRUPT_BKPT; @@ -66888,12 +67512,12 @@ assert( balance_deeper_called==0 ); VVA_ONLY( balance_deeper_called++ ); rc = balance_deeper(pPage, &pCur->apPage[1]); if( rc==SQLITE_OK ){ pCur->iPage = 1; + pCur->ix = 0; pCur->aiIdx[0] = 0; - pCur->aiIdx[1] = 0; assert( pCur->apPage[1]->nOverflow ); } }else{ break; } @@ -67066,11 +67690,11 @@ if( pCur->pKeyInfo==0 ){ assert( pX->pKey==0 ); /* If this is an insert into a table b-tree, invalidate any incrblob ** cursors open on the row being replaced */ - invalidateIncrblobCursors(p, pX->nKey, 0); + invalidateIncrblobCursors(p, pCur->pgnoRoot, pX->nKey, 0); /* If BTREE_SAVEPOSITION is set, the cursor must already be pointing ** to a row with the same key as the new entry being inserted. */ assert( (flags & BTREE_SAVEPOSITION)==0 || ((pCur->curFlags&BTCF_ValidNKey)!=0 && pX->nKey==pCur->info.nKey) ); @@ -67078,13 +67702,10 @@ /* If the cursor is currently on the last row and we are appending a ** new row onto the end, set the "loc" to avoid an unnecessary ** btreeMoveto() call */ if( (pCur->curFlags&BTCF_ValidNKey)!=0 && pX->nKey==pCur->info.nKey ){ loc = 0; - }else if( (pCur->curFlags&BTCF_ValidNKey)!=0 && pX->nKey>0 - && pCur->info.nKey==pX->nKey-1 ){ - loc = -1; }else if( loc==0 ){ rc = sqlite3BtreeMovetoUnpacked(pCur, 0, pX->nKey, flags!=0, &loc); if( rc ) return rc; } }else if( loc==0 && (flags & BTREE_SAVEPOSITION)==0 ){ @@ -67118,11 +67739,11 @@ assert( newCell!=0 ); rc = fillInCell(pPage, newCell, pX, &szNew); if( rc ) goto end_insert; assert( szNew==pPage->xCellSize(pPage, newCell) ); assert( szNew <= MX_CELL_SIZE(pBt) ); - idx = pCur->aiIdx[pCur->iPage]; + idx = pCur->ix; if( loc==0 ){ CellInfo info; assert( idx nCell ); rc = sqlite3PagerWrite(pPage->pDbPage); if( rc ){ @@ -67131,26 +67752,33 @@ oldCell = findCell(pPage, idx); if( !pPage->leaf ){ memcpy(newCell, oldCell, 4); } rc = clearCell(pPage, oldCell, &info); - if( info.nSize==szNew && info.nLocal==info.nPayload ){ + if( info.nSize==szNew && info.nLocal==info.nPayload + && (!ISAUTOVACUUM || szNew minLocal) + ){ /* Overwrite the old cell with the new if they are the same size. ** We could also try to do this if the old cell is smaller, then add ** the leftover space to the free list. But experiments show that ** doing that is no faster then skipping this optimization and just - ** calling dropCell() and insertCell(). */ + ** calling dropCell() and insertCell(). + ** + ** This optimization cannot be used on an autovacuum database if the + ** new entry uses overflow pages, as the insertCell() call below is + ** necessary to add the PTRMAP_OVERFLOW1 pointer-map entry. */ assert( rc==SQLITE_OK ); /* clearCell never fails when nLocal==nPayload */ if( oldCell+szNew > pPage->aDataEnd ) return SQLITE_CORRUPT_BKPT; memcpy(oldCell, newCell, szNew); return SQLITE_OK; } dropCell(pPage, idx, info.nSize, &rc); if( rc ) goto end_insert; }else if( loc<0 && pPage->nCell>0 ){ assert( pPage->leaf ); - idx = ++pCur->aiIdx[pCur->iPage]; + idx = ++pCur->ix; + pCur->curFlags &= ~BTCF_ValidNKey; }else{ assert( pPage->leaf ); } insertCell(pPage, idx, newCell, szNew, 0, 0, &rc); assert( pPage->nOverflow==0 || rc==SQLITE_OK ); @@ -67242,16 +67870,16 @@ assert( pBt->inTransaction==TRANS_WRITE ); assert( (pBt->btsFlags & BTS_READ_ONLY)==0 ); assert( pCur->curFlags & BTCF_WriteFlag ); assert( hasSharedCacheTableLock(p, pCur->pgnoRoot, pCur->pKeyInfo!=0, 2) ); assert( !hasReadConflicts(p, pCur->pgnoRoot) ); - assert( pCur->aiIdx[pCur->iPage] apPage[pCur->iPage]->nCell ); + assert( pCur->ix apPage[pCur->iPage]->nCell ); assert( pCur->eState==CURSOR_VALID ); assert( (flags & ~(BTREE_SAVEPOSITION | BTREE_AUXDELETE))==0 ); iCellDepth = pCur->iPage; - iCellIdx = pCur->aiIdx[iCellDepth]; + iCellIdx = pCur->ix; pPage = pCur->apPage[iCellDepth]; pCell = findCell(pPage, iCellIdx); /* If the bPreserve flag is set to true, then the cursor position must ** be preserved following this delete operation. If the current delete @@ -67281,12 +67909,12 @@ ** from the internal node. The 'previous' entry is used for this instead ** of the 'next' entry, as the previous entry is always a part of the ** sub-tree headed by the child page of the cell being deleted. This makes ** balancing the tree following the delete operation easier. */ if( !pPage->leaf ){ - int notUsed = 0; - rc = sqlite3BtreePrevious(pCur, ¬Used); + rc = sqlite3BtreePrevious(pCur, 0); + assert( rc!=SQLITE_DONE ); if( rc ) return rc; } /* Save the positions of any other cursors open on this table before ** making any modifications. */ @@ -67296,11 +67924,11 @@ } /* If this is a delete operation to remove a row from a table b-tree, ** invalidate any incrblob cursors open on the row being deleted. */ if( pCur->pKeyInfo==0 ){ - invalidateIncrblobCursors(p, pCur->info.nKey, 0); + invalidateIncrblobCursors(p, pCur->pgnoRoot, pCur->info.nKey, 0); } /* Make the page containing the entry to be deleted writable. Then free any ** overflow pages associated with the entry and finally remove the cell ** itself from within the page. */ @@ -67364,11 +67992,11 @@ assert( pPage==pCur->apPage[pCur->iPage] || CORRUPT_DB ); assert( (pPage->nCell>0 || CORRUPT_DB) && iCellIdx<=pPage->nCell ); pCur->eState = CURSOR_SKIPNEXT; if( iCellIdx>=pPage->nCell ){ pCur->skipNext = -1; - pCur->aiIdx[iCellDepth] = pPage->nCell-1; + pCur->ix = pPage->nCell-1; }else{ pCur->skipNext = 1; } }else{ rc = moveToRoot(pCur); @@ -67623,11 +68251,11 @@ if( SQLITE_OK==rc ){ /* Invalidate all incrblob cursors open on table iTable (assuming iTable ** is the root of a table b-tree - if it is not, the following call is ** a no-op). */ - invalidateIncrblobCursors(p, 0, 1); + invalidateIncrblobCursors(p, (Pgno)iTable, 0, 1); rc = clearDatabasePage(pBt, (Pgno)iTable, 0, pnChange); } sqlite3BtreeLeave(p); return rc; } @@ -67877,20 +68505,20 @@ /* All pages of the b-tree have been visited. Return successfully. */ *pnEntry = nEntry; return moveToRoot(pCur); } moveToParent(pCur); - }while ( pCur->aiIdx[pCur->iPage]>=pCur->apPage[pCur->iPage]->nCell ); + }while ( pCur->ix>=pCur->apPage[pCur->iPage]->nCell ); - pCur->aiIdx[pCur->iPage]++; + pCur->ix++; pPage = pCur->apPage[pCur->iPage]; } /* Descend to the child node of the cell that the cursor currently ** points at. This is the right-child if (iIdx==pPage->nCell). */ - iIdx = pCur->aiIdx[pCur->iPage]; + iIdx = pCur->ix; if( iIdx==pPage->nCell ){ rc = moveToChild(pCur, get4byte(&pPage->aData[pPage->hdrOffset+8])); }else{ rc = moveToChild(pCur, get4byte(findCell(pPage, iIdx))); } @@ -68271,10 +68899,11 @@ if( pPage->intKey ){ if( keyCanBeEqual ? (info.nKey > maxKey) : (info.nKey >= maxKey) ){ checkAppendMsg(pCheck, "Rowid %lld out of order", info.nKey); } maxKey = info.nKey; + keyCanBeEqual = 0; /* Only the first key on the page may ==maxKey */ } /* Check the content overflow list */ if( info.nPayload>info.nLocal ){ int nPage; /* Number of pages on the overflow chain */ @@ -69643,11 +70272,11 @@ ** This routine is intended for use inside of assert() statements, like ** this: assert( sqlite3VdbeCheckMemInvariants(pMem) ); */ SQLITE_PRIVATE int sqlite3VdbeCheckMemInvariants(Mem *p){ /* If MEM_Dyn is set then Mem.xDel!=0. - ** Mem.xDel is might not be initialized if MEM_Dyn is clear. + ** Mem.xDel might not be initialized if MEM_Dyn is clear. */ assert( (p->flags & MEM_Dyn)==0 || p->xDel!=0 ); /* MEM_Dyn may only be set if Mem.szMalloc==0. In this way we ** ensure that if Mem.szMalloc>0 then it is safe to do @@ -69655,10 +70284,39 @@ ** That saves a few cycles in inner loops. */ assert( (p->flags & MEM_Dyn)==0 || p->szMalloc==0 ); /* Cannot be both MEM_Int and MEM_Real at the same time */ assert( (p->flags & (MEM_Int|MEM_Real))!=(MEM_Int|MEM_Real) ); + + if( p->flags & MEM_Null ){ + /* Cannot be both MEM_Null and some other type */ + assert( (p->flags & (MEM_Int|MEM_Real|MEM_Str|MEM_Blob + |MEM_RowSet|MEM_Frame|MEM_Agg|MEM_Zero))==0 ); + + /* If MEM_Null is set, then either the value is a pure NULL (the usual + ** case) or it is a pointer set using sqlite3_bind_pointer() or + ** sqlite3_result_pointer(). If a pointer, then MEM_Term must also be + ** set. + */ + if( (p->flags & (MEM_Term|MEM_Subtype))==(MEM_Term|MEM_Subtype) ){ + /* This is a pointer type. There may be a flag to indicate what to + ** do with the pointer. */ + assert( ((p->flags&MEM_Dyn)!=0 ? 1 : 0) + + ((p->flags&MEM_Ephem)!=0 ? 1 : 0) + + ((p->flags&MEM_Static)!=0 ? 1 : 0) <= 1 ); + + /* No other bits set */ + assert( (p->flags & ~(MEM_Null|MEM_Term|MEM_Subtype + |MEM_Dyn|MEM_Ephem|MEM_Static))==0 ); + }else{ + /* A pure NULL might have other flags, such as MEM_Static, MEM_Dyn, + ** MEM_Ephem, MEM_Cleared, or MEM_Subtype */ + } + }else{ + /* The MEM_Cleared bit is only allowed on NULLs */ + assert( (p->flags & MEM_Cleared)==0 ); + } /* The szMalloc field holds the correct memory allocation size */ assert( p->szMalloc==0 || p->szMalloc==sqlite3DbMallocSize(p->db,p->zMalloc) ); @@ -69741,30 +70399,28 @@ assert( bPreserve==0 || pMem->flags&(MEM_Blob|MEM_Str) ); testcase( bPreserve && pMem->z==0 ); assert( pMem->szMalloc==0 || pMem->szMalloc==sqlite3DbMallocSize(pMem->db, pMem->zMalloc) ); - if( pMem->szMalloc szMalloc>0 && pMem->z==pMem->zMalloc ){ - pMem->z = pMem->zMalloc = sqlite3DbReallocOrFree(pMem->db, pMem->z, n); - bPreserve = 0; - }else{ - if( pMem->szMalloc>0 ) sqlite3DbFree(pMem->db, pMem->zMalloc); - pMem->zMalloc = sqlite3DbMallocRaw(pMem->db, n); - } - if( pMem->zMalloc==0 ){ - sqlite3VdbeMemSetNull(pMem); - pMem->z = 0; - pMem->szMalloc = 0; - return SQLITE_NOMEM_BKPT; - }else{ - pMem->szMalloc = sqlite3DbMallocSize(pMem->db, pMem->zMalloc); - } - } - - if( bPreserve && pMem->z && pMem->z!=pMem->zMalloc ){ + if( n<32 ) n = 32; + if( bPreserve && pMem->szMalloc>0 && pMem->z==pMem->zMalloc ){ + pMem->z = pMem->zMalloc = sqlite3DbReallocOrFree(pMem->db, pMem->z, n); + bPreserve = 0; + }else{ + if( pMem->szMalloc>0 ) sqlite3DbFreeNN(pMem->db, pMem->zMalloc); + pMem->zMalloc = sqlite3DbMallocRaw(pMem->db, n); + } + if( pMem->zMalloc==0 ){ + sqlite3VdbeMemSetNull(pMem); + pMem->z = 0; + pMem->szMalloc = 0; + return SQLITE_NOMEM_BKPT; + }else{ + pMem->szMalloc = sqlite3DbMallocSize(pMem->db, pMem->zMalloc); + } + + if( bPreserve && pMem->z && ALWAYS(pMem->z!=pMem->zMalloc) ){ memcpy(pMem->zMalloc, pMem->z, pMem->n); } if( (pMem->flags&MEM_Dyn)!=0 ){ assert( pMem->xDel!=0 && pMem->xDel!=SQLITE_DYNAMIC ); pMem->xDel((void *)(pMem->z)); @@ -69957,11 +70613,11 @@ ctx.pOut = &t; ctx.pMem = pMem; ctx.pFunc = pFunc; pFunc->xFinalize(&ctx); /* IMP: R-24505-23230 */ assert( (pMem->flags & MEM_Dyn)==0 ); - if( pMem->szMalloc>0 ) sqlite3DbFree(pMem->db, pMem->zMalloc); + if( pMem->szMalloc>0 ) sqlite3DbFreeNN(pMem->db, pMem->zMalloc); memcpy(pMem, &t, sizeof(t)); rc = ctx.isError; } return rc; } @@ -70008,11 +70664,11 @@ static SQLITE_NOINLINE void vdbeMemClear(Mem *p){ if( VdbeMemDynamic(p) ){ vdbeMemClearExternAndSetNull(p); } if( p->szMalloc ){ - sqlite3DbFree(p->db, p->zMalloc); + sqlite3DbFreeNN(p->db, p->zMalloc); p->szMalloc = 0; } p->z = 0; } @@ -70036,11 +70692,11 @@ /* ** Convert a 64-bit IEEE double into a 64-bit signed integer. ** If the double is out of range of a 64-bit signed integer then ** return the closest available 64-bit signed integer. */ -static i64 doubleToInt64(double r){ +static SQLITE_NOINLINE i64 doubleToInt64(double r){ #ifdef SQLITE_OMIT_FLOATING_POINT /* When floating-point is omitted, double and int64 are the same thing */ return r; #else /* @@ -70072,10 +70728,15 @@ ** it into an integer and return that. If pMem represents an ** an SQL-NULL value, return 0. ** ** If pMem represents a string value, its encoding might be changed. */ +static SQLITE_NOINLINE i64 memIntValue(Mem *pMem){ + i64 value = 0; + sqlite3Atoi64(pMem->z, &value, pMem->n, pMem->enc); + return value; +} SQLITE_PRIVATE i64 sqlite3VdbeIntValue(Mem *pMem){ int flags; assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) ); assert( EIGHT_BYTE_ALIGNMENT(pMem) ); flags = pMem->flags; @@ -70082,14 +70743,12 @@ if( flags & MEM_Int ){ return pMem->u.i; }else if( flags & MEM_Real ){ return doubleToInt64(pMem->u.r); }else if( flags & (MEM_Str|MEM_Blob) ){ - i64 value = 0; assert( pMem->z || pMem->n==0 ); - sqlite3Atoi64(pMem->z, &value, pMem->n, pMem->enc); - return value; + return memIntValue(pMem); }else{ return 0; } } @@ -70097,22 +70756,25 @@ ** Return the best representation of pMem that we can get into a ** double. If pMem is already a double or an integer, return its ** value. If it is a string or blob, try to convert it to a double. ** If it is a NULL, return 0.0. */ +static SQLITE_NOINLINE double memRealValue(Mem *pMem){ + /* (double)0 In case of SQLITE_OMIT_FLOATING_POINT... */ + double val = (double)0; + sqlite3AtoF(pMem->z, &val, pMem->n, pMem->enc); + return val; +} SQLITE_PRIVATE double sqlite3VdbeRealValue(Mem *pMem){ assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) ); assert( EIGHT_BYTE_ALIGNMENT(pMem) ); if( pMem->flags & MEM_Real ){ return pMem->u.r; }else if( pMem->flags & MEM_Int ){ return (double)pMem->u.i; }else if( pMem->flags & (MEM_Str|MEM_Blob) ){ - /* (double)0 In case of SQLITE_OMIT_FLOATING_POINT... */ - double val = (double)0; - sqlite3AtoF(pMem->z, &val, pMem->n, pMem->enc); - return val; + return memRealValue(pMem); }else{ /* (double)0 In case of SQLITE_OMIT_FLOATING_POINT... */ return (double)0; } } @@ -70312,10 +70974,31 @@ }else{ pMem->u.i = val; pMem->flags = MEM_Int; } } + +/* A no-op destructor */ +static void sqlite3NoopDestructor(void *p){ UNUSED_PARAMETER(p); } + +/* +** Set the value stored in *pMem should already be a NULL. +** Also store a pointer to go with it. +*/ +SQLITE_PRIVATE void sqlite3VdbeMemSetPointer( + Mem *pMem, + void *pPtr, + const char *zPType, + void (*xDestructor)(void*) +){ + assert( pMem->flags==MEM_Null ); + pMem->u.zPType = zPType ? zPType : ""; + pMem->z = pPtr; + pMem->flags = MEM_Null|MEM_Dyn|MEM_Subtype|MEM_Term; + pMem->eSubtype = 'p'; + pMem->xDel = xDestructor ? xDestructor : sqlite3NoopDestructor; +} #ifndef SQLITE_OMIT_FLOATING_POINT /* ** Delete any previous value and set the value stored in *pMem to val, ** manifest type REAL. @@ -70733,11 +71416,11 @@ for(i=0; i aMem[i].flags = MEM_Null; pRec->aMem[i].db = db; } }else{ - sqlite3DbFree(db, pRec); + sqlite3DbFreeNN(db, pRec); pRec = 0; } } if( pRec==0 ) return 0; p->ppRec[0] = pRec; @@ -70845,11 +71528,11 @@ } if( apVal ){ for(i=0; i pLeft,enc,affinity,&pVal) + if( SQLITE_OK==valueFromExpr(db,pExpr->pLeft,enc,affinity,&pVal,pCtx) && pVal!=0 ){ sqlite3VdbeMemNumerify(pVal); if( pVal->flags & MEM_Real ){ pVal->u.r = -pVal->u.r; @@ -71044,11 +71727,11 @@ }else{ aRet[0] = nSerial+1; putVarint32(&aRet[1], iSerial); sqlite3VdbeSerialPut(&aRet[1+nSerial], argv[0], iSerial); sqlite3_result_blob(context, aRet, nRet, SQLITE_TRANSIENT); - sqlite3DbFree(db, aRet); + sqlite3DbFreeNN(db, aRet); } } /* ** Register built-in functions used to help read ANALYZE data. @@ -71090,28 +71773,25 @@ sqlite3 *db = pParse->db; /* Skip over any TK_COLLATE nodes */ pExpr = sqlite3ExprSkipCollate(pExpr); + assert( pExpr==0 || pExpr->op!=TK_REGISTER || pExpr->op2!=TK_VARIABLE ); if( !pExpr ){ pVal = valueNew(db, pAlloc); if( pVal ){ sqlite3VdbeMemSetNull((Mem*)pVal); } - }else if( pExpr->op==TK_VARIABLE - || NEVER(pExpr->op==TK_REGISTER && pExpr->op2==TK_VARIABLE) - ){ + }else if( pExpr->op==TK_VARIABLE && (db->flags & SQLITE_EnableQPSG)==0 ){ Vdbe *v; int iBindVar = pExpr->iColumn; sqlite3VdbeSetVarmask(pParse->pVdbe, iBindVar); if( (v = pParse->pReprepare)!=0 ){ pVal = valueNew(db, pAlloc); if( pVal ){ rc = sqlite3VdbeMemCopy((Mem*)pVal, &v->aVar[iBindVar-1]); - if( rc==SQLITE_OK ){ - sqlite3ValueApplyAffinity(pVal, affinity, ENC(db)); - } + sqlite3ValueApplyAffinity(pVal, affinity, ENC(db)); pVal->db = pParse->db; } } }else{ rc = valueFromExpr(db, pExpr, ENC(db), affinity, &pVal, pAlloc); @@ -71271,11 +71951,11 @@ sqlite3 *db = aMem[0].db; for(i=0; i pKeyInfo); - sqlite3DbFree(db, pRec); + sqlite3DbFreeNN(db, pRec); } } #endif /* ifdef SQLITE_ENABLE_STAT4 */ /* @@ -71295,11 +71975,11 @@ ** Free an sqlite3_value object */ SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value *v){ if( !v ) return; sqlite3VdbeMemRelease((Mem *)v); - sqlite3DbFree(((Mem*)v)->db, v); + sqlite3DbFreeNN(((Mem*)v)->db, v); } /* ** The sqlite3ValueBytes() routine returns the number of bytes in the ** sqlite3_value object assuming that it uses the encoding "enc". @@ -71381,20 +72061,18 @@ } /* ** Remember the SQL string for a prepared statement. */ -SQLITE_PRIVATE void sqlite3VdbeSetSql(Vdbe *p, const char *z, int n, int isPrepareV2){ - assert( isPrepareV2==1 || isPrepareV2==0 ); +SQLITE_PRIVATE void sqlite3VdbeSetSql(Vdbe *p, const char *z, int n, u8 prepFlags){ if( p==0 ) return; - if( !isPrepareV2 ) p->expmask = 0; -#if defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_ENABLE_SQLLOG) - if( !isPrepareV2 ) return; -#endif + p->prepFlags = prepFlags; + if( (prepFlags & SQLITE_PREPARE_SAVESQL)==0 ){ + p->expmask = 0; + } assert( p->zSql==0 ); p->zSql = sqlite3DbStrNDup(p->db, z, n); - p->isPrepareV2 = (u8)isPrepareV2; } /* ** Swap all content between two VDBE structures. */ @@ -71412,12 +72090,14 @@ pA->pPrev = pB->pPrev; pB->pPrev = pTmp; zTmp = pA->zSql; pA->zSql = pB->zSql; pB->zSql = zTmp; - pB->isPrepareV2 = pA->isPrepareV2; pB->expmask = pA->expmask; + pB->prepFlags = pA->prepFlags; + memcpy(pB->aCounter, pA->aCounter, sizeof(pB->aCounter)); + pB->aCounter[SQLITE_STMTSTATUS_REPREPARE]++; } /* ** Resize the Vdbe.aOp array so that it is at least nOp elements larger ** than its current size. nOp is guaranteed to be less than or equal @@ -71569,25 +72249,31 @@ ** constants. The registers begin with iDest and increase consecutively. ** One register is initialized for each characgter in zTypes[]. For each ** "s" character in zTypes[], the register is a string if the argument is ** not NULL, or OP_Null if the value is a null pointer. For each "i" character ** in zTypes[], the register is initialized to an integer. +** +** If the input string does not end with "X" then an OP_ResultRow instruction +** is generated for the values inserted. */ SQLITE_PRIVATE void sqlite3VdbeMultiLoad(Vdbe *p, int iDest, const char *zTypes, ...){ va_list ap; int i; char c; va_start(ap, zTypes); for(i=0; (c = zTypes[i])!=0; i++){ if( c=='s' ){ const char *z = va_arg(ap, const char*); - sqlite3VdbeAddOp4(p, z==0 ? OP_Null : OP_String8, 0, iDest++, 0, z, 0); + sqlite3VdbeAddOp4(p, z==0 ? OP_Null : OP_String8, 0, iDest+i, 0, z, 0); + }else if( c=='i' ){ + sqlite3VdbeAddOp2(p, OP_Integer, va_arg(ap, int), iDest+i); }else{ - assert( c=='i' ); - sqlite3VdbeAddOp2(p, OP_Integer, va_arg(ap, int), iDest++); + goto skip_op_resultrow; } } + sqlite3VdbeAddOp2(p, OP_ResultRow, iDest, i); +skip_op_resultrow: va_end(ap); } /* ** Add an opcode that includes the p4 value as a pointer. @@ -72138,11 +72824,11 @@ ** If the input FuncDef structure is ephemeral, then free it. If ** the FuncDef is not ephermal, then do nothing. */ static void freeEphemeralFunction(sqlite3 *db, FuncDef *pDef){ if( (pDef->funcFlags & SQLITE_FUNC_EPHEM)!=0 ){ - sqlite3DbFree(db, pDef); + sqlite3DbFreeNN(db, pDef); } } static void vdbeFreeOpArray(sqlite3 *, Op *, int); @@ -72149,15 +72835,15 @@ /* ** Delete a P4 value if necessary. */ static SQLITE_NOINLINE void freeP4Mem(sqlite3 *db, Mem *p){ if( p->szMalloc ) sqlite3DbFree(db, p->zMalloc); - sqlite3DbFree(db, p); + sqlite3DbFreeNN(db, p); } static SQLITE_NOINLINE void freeP4FuncCtx(sqlite3 *db, sqlite3_context *p){ freeEphemeralFunction(db, p->pFunc); - sqlite3DbFree(db, p); + sqlite3DbFreeNN(db, p); } static void freeP4(sqlite3 *db, int p4type, void *p4){ assert( db ); switch( p4type ){ case P4_FUNCCTX: { @@ -72206,18 +72892,18 @@ ** nOp entries. */ static void vdbeFreeOpArray(sqlite3 *db, Op *aOp, int nOp){ if( aOp ){ Op *pOp; - for(pOp=aOp; pOp<&aOp[nOp]; pOp++){ - if( pOp->p4type ) freeP4(db, pOp->p4type, pOp->p4.p); + for(pOp=&aOp[nOp-1]; pOp>=aOp; pOp--){ + if( pOp->p4type <= P4_FREE_IF_LE ) freeP4(db, pOp->p4type, pOp->p4.p); #ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS sqlite3DbFree(db, pOp->zComment); #endif } + sqlite3DbFreeNN(db, aOp); } - sqlite3DbFree(db, aOp); } /* ** Link the SubProgram object passed as the second argument into the linked ** list at Vdbe.pSubProgram. This list is used to delete all sub-program @@ -72886,11 +73572,11 @@ testcase( p->flags & MEM_Frame ); testcase( p->flags & MEM_RowSet ); if( p->flags&(MEM_Agg|MEM_Dyn|MEM_Frame|MEM_RowSet) ){ sqlite3VdbeMemRelease(p); }else if( p->szMalloc ){ - sqlite3DbFree(db, p->zMalloc); + sqlite3DbFreeNN(db, p->zMalloc); p->szMalloc = 0; } p->flags = MEM_Undefined; }while( (++p) db, pCx); break; } case CURTYPE_BTREE: { - if( pCx->pBtx ){ - sqlite3BtreeClose(pCx->pBtx); + if( pCx->isEphemeral ){ + if( pCx->pBtx ) sqlite3BtreeClose(pCx->pBtx); /* The pCx->pCursor will be close automatically, if it exists, by ** the call above. */ }else{ assert( pCx->uc.pCursor!=0 ); sqlite3BtreeCloseCursor(pCx->uc.pCursor); @@ -73487,21 +74173,22 @@ ** statement. This is now set at compile time, rather than during ** execution of the vdbe program so that sqlite3_column_count() can ** be called on an SQL statement before sqlite3_step(). */ SQLITE_PRIVATE void sqlite3VdbeSetNumCols(Vdbe *p, int nResColumn){ - Mem *pColName; int n; sqlite3 *db = p->db; - releaseMemArray(p->aColName, p->nResColumn*COLNAME_N); - sqlite3DbFree(db, p->aColName); + if( p->nResColumn ){ + releaseMemArray(p->aColName, p->nResColumn*COLNAME_N); + sqlite3DbFree(db, p->aColName); + } n = nResColumn*COLNAME_N; p->nResColumn = (u16)nResColumn; - p->aColName = pColName = (Mem*)sqlite3DbMallocRawNN(db, sizeof(Mem)*n ); + p->aColName = (Mem*)sqlite3DbMallocRawNN(db, sizeof(Mem)*n ); if( p->aColName==0 ) return; - initMemArray(p->aColName, n, p->db, MEM_Null); + initMemArray(p->aColName, n, db, MEM_Null); } /* ** Set the name of the idx'th column to be returned by the SQL statement. ** zName must be a pointer to a nul terminated string. @@ -74147,14 +74834,14 @@ sqlite3BeginBenignMalloc(); if( db->pErr==0 ) db->pErr = sqlite3ValueNew(db); sqlite3ValueSetStr(db->pErr, -1, p->zErrMsg, SQLITE_UTF8, SQLITE_TRANSIENT); sqlite3EndBenignMalloc(); db->bBenignMalloc--; - db->errCode = rc; - }else{ - sqlite3Error(db, rc); + }else if( db->pErr ){ + sqlite3ValueSetNull(db->pErr); } + db->errCode = rc; return rc; } #ifdef SQLITE_ENABLE_SQLLOG /* @@ -74257,11 +74944,10 @@ } fclose(out); } } #endif - p->iCurrentTime = 0; p->magic = VDBE_MAGIC_RESET; return p->rc & db->errMask; } /* @@ -74296,20 +74982,22 @@ */ SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(sqlite3 *db, AuxData **pp, int iOp, int mask){ while( *pp ){ AuxData *pAux = *pp; if( (iOp<0) - || (pAux->iOp==iOp && (pAux->iArg>31 || !(mask & MASKBIT32(pAux->iArg)))) + || (pAux->iAuxOp==iOp + && pAux->iAuxArg>=0 + && (pAux->iAuxArg>31 || !(mask & MASKBIT32(pAux->iAuxArg)))) ){ - testcase( pAux->iArg==31 ); - if( pAux->xDelete ){ - pAux->xDelete(pAux->pAux); + testcase( pAux->iAuxArg==31 ); + if( pAux->xDeleteAux ){ + pAux->xDeleteAux(pAux->pAux); } - *pp = pAux->pNext; + *pp = pAux->pNextAux; sqlite3DbFree(db, pAux); }else{ - pp= &pAux->pNext; + pp= &pAux->pNextAux; } } } /* @@ -74367,11 +75055,11 @@ if( p->pNext ){ p->pNext->pPrev = p->pPrev; } p->magic = VDBE_MAGIC_DEAD; p->db = 0; - sqlite3DbFree(db, p); + sqlite3DbFreeNN(db, p); } /* ** The cursor "p" has a pending seek operation that has not yet been ** carried out. Seek the cursor now. If an error occurs, return @@ -75057,23 +75745,24 @@ ** comparison function directly */ return pColl->xCmp(pColl->pUser,pMem1->n,pMem1->z,pMem2->n,pMem2->z); }else{ int rc; const void *v1, *v2; - int n1, n2; Mem c1; Mem c2; sqlite3VdbeMemInit(&c1, pMem1->db, MEM_Null); sqlite3VdbeMemInit(&c2, pMem1->db, MEM_Null); sqlite3VdbeMemShallowCopy(&c1, pMem1, MEM_Ephem); sqlite3VdbeMemShallowCopy(&c2, pMem2, MEM_Ephem); v1 = sqlite3ValueText((sqlite3_value*)&c1, pColl->enc); - n1 = v1==0 ? 0 : c1.n; v2 = sqlite3ValueText((sqlite3_value*)&c2, pColl->enc); - n2 = v2==0 ? 0 : c2.n; - rc = pColl->xCmp(pColl->pUser, n1, v1, n2, v2); - if( (v1==0 || v2==0) && prcErr ) *prcErr = SQLITE_NOMEM_BKPT; + if( (v1==0 || v2==0) ){ + if( prcErr ) *prcErr = SQLITE_NOMEM_BKPT; + rc = 0; + }else{ + rc = pColl->xCmp(pColl->pUser, c1.n, v1, c2.n, v2); + } sqlite3VdbeMemRelease(&c1); sqlite3VdbeMemRelease(&c2); return rc; } } @@ -75853,10 +76542,17 @@ ** Return the database associated with the Vdbe. */ SQLITE_PRIVATE sqlite3 *sqlite3VdbeDb(Vdbe *v){ return v->db; } + +/* +** Return the SQLITE_PREPARE flags for a Vdbe. +*/ +SQLITE_PRIVATE u8 sqlite3VdbePrepareFlags(Vdbe *v){ + return v->prepFlags; +} /* ** Return a pointer to an sqlite3_value structure containing the value bound ** parameter iVar of VM v. Except, if the value is an SQL NULL, return ** 0 instead. Unless it is NULL, apply affinity aff (one of the SQLITE_AFF_* @@ -75866,10 +76562,11 @@ */ SQLITE_PRIVATE sqlite3_value *sqlite3VdbeGetBoundValue(Vdbe *v, int iVar, u8 aff){ assert( iVar>0 ); if( v ){ Mem *pMem = &v->aVar[iVar-1]; + assert( (v->db->flags & SQLITE_EnableQPSG)==0 ); if( 0==(pMem->flags & MEM_Null) ){ sqlite3_value *pRet = sqlite3ValueNew(v->db); if( pRet ){ sqlite3VdbeMemCopy((Mem *)pRet, pMem); sqlite3ValueApplyAffinity(pRet, aff, SQLITE_UTF8); @@ -75885,16 +76582,39 @@ ** to sqlite3_reoptimize() that re-preparing the statement may result ** in a better query plan. */ SQLITE_PRIVATE void sqlite3VdbeSetVarmask(Vdbe *v, int iVar){ assert( iVar>0 ); + assert( (v->db->flags & SQLITE_EnableQPSG)==0 ); if( iVar>=32 ){ v->expmask |= 0x80000000; }else{ v->expmask |= ((u32)1 << (iVar-1)); } } + +/* +** Cause a function to throw an error if it was call from OP_PureFunc +** rather than OP_Function. +** +** OP_PureFunc means that the function must be deterministic, and should +** throw an error if it is given inputs that would make it non-deterministic. +** This routine is invoked by date/time functions that use non-deterministic +** features such as 'now'. +*/ +SQLITE_PRIVATE int sqlite3NotPureFunc(sqlite3_context *pCtx){ +#ifdef SQLITE_ENABLE_STAT3_OR_STAT4 + if( pCtx->pVdbe==0 ) return 1; +#endif + if( pCtx->pVdbe->aOp[pCtx->iOp].opcode==OP_PureFunc ){ + sqlite3_result_error(pCtx, + "non-deterministic function in index expression or CHECK constraint", + -1); + return 0; + } + return 1; +} #ifndef SQLITE_OMIT_VIRTUALTABLE /* ** Transfer error message text from an sqlite3_vtab.zErrMsg (text stored ** in memory obtained from sqlite3_malloc) into a Vdbe.zErrMsg (text stored @@ -75926,11 +76646,11 @@ int i; for(i=0; i aMem[i]; if( pMem->zMalloc ) sqlite3VdbeMemRelease(pMem); } - sqlite3DbFree(db, p); + sqlite3DbFreeNN(db, p); } } #endif /* SQLITE_ENABLE_PREUPDATE_HOOK */ #ifdef SQLITE_ENABLE_PREUPDATE_HOOK @@ -75993,11 +76713,11 @@ if( preupdate.aNew ){ int i; for(i=0; i nField; i++){ sqlite3VdbeMemRelease(&preupdate.aNew[i]); } - sqlite3DbFree(db, preupdate.aNew); + sqlite3DbFreeNN(db, preupdate.aNew); } } #endif /* SQLITE_ENABLE_PREUPDATE_HOOK */ /************** End of vdbeaux.c *********************************************/ @@ -76156,11 +76876,11 @@ sqlite3_mutex_enter(mutex); for(i=0; i nVar; i++){ sqlite3VdbeMemRelease(&p->aVar[i]); p->aVar[i].flags = MEM_Null; } - assert( p->isPrepareV2 || p->expmask==0 ); + assert( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || p->expmask==0 ); if( p->expmask ){ p->expired = 1; } sqlite3_mutex_leave(mutex); return rc; @@ -76200,10 +76920,23 @@ return sqlite3VdbeIntValue((Mem*)pVal); } SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value *pVal){ Mem *pMem = (Mem*)pVal; return ((pMem->flags & MEM_Subtype) ? pMem->eSubtype : 0); +} +SQLITE_API void *sqlite3_value_pointer(sqlite3_value *pVal, const char *zPType){ + Mem *p = (Mem*)pVal; + if( (p->flags&(MEM_TypeMask|MEM_Term|MEM_Subtype)) == + (MEM_Null|MEM_Term|MEM_Subtype) + && zPType!=0 + && p->eSubtype=='p' + && strcmp(p->u.zPType, zPType)==0 + ){ + return (void*)p->z; + }else{ + return 0; + } } SQLITE_API const unsigned char *sqlite3_value_text(sqlite3_value *pVal){ return (const unsigned char *)sqlite3ValueText(pVal, SQLITE_UTF8); } #ifndef SQLITE_OMIT_UTF16 @@ -76379,10 +77112,21 @@ } SQLITE_API void sqlite3_result_null(sqlite3_context *pCtx){ assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); sqlite3VdbeMemSetNull(pCtx->pOut); } +SQLITE_API void sqlite3_result_pointer( + sqlite3_context *pCtx, + void *pPtr, + const char *zPType, + void (*xDestructor)(void*) +){ + Mem *pOut = pCtx->pOut; + assert( sqlite3_mutex_held(pOut->db->mutex) ); + sqlite3VdbeMemSetNull(pOut); + sqlite3VdbeMemSetPointer(pOut, pPtr, zPType, xDestructor); +} SQLITE_API void sqlite3_result_subtype(sqlite3_context *pCtx, unsigned int eSubtype){ Mem *pOut = pCtx->pOut; assert( sqlite3_mutex_held(pOut->db->mutex) ); pOut->eSubtype = eSubtype & 0xff; pOut->flags |= MEM_Subtype; @@ -76635,12 +77379,15 @@ */ assert( rc==SQLITE_ROW || rc==SQLITE_DONE || rc==SQLITE_ERROR || (rc&0xff)==SQLITE_BUSY || rc==SQLITE_MISUSE ); assert( (p->rc!=SQLITE_ROW && p->rc!=SQLITE_DONE) || p->rc==p->rcApp ); - if( p->isPrepareV2 && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){ - /* If this statement was prepared using sqlite3_prepare_v2(), and an + if( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 + && rc!=SQLITE_ROW + && rc!=SQLITE_DONE + ){ + /* If this statement was prepared using saved SQL and an ** error has occurred, then return the error code in p->rc to the ** caller. Set the error code in the database handle to the same value. */ rc = sqlite3VdbeTransferError(p); } @@ -76806,10 +77553,16 @@ } /* ** Return the auxiliary data pointer, if any, for the iArg'th argument to ** the user-function defined by pCtx. +** +** The left-most argument is 0. +** +** Undocumented behavior: If iArg is negative then access a cache of +** auxiliary data pointers that is available to all functions within a +** single prepared statement. The iArg values must match. */ SQLITE_API void *sqlite3_get_auxdata(sqlite3_context *pCtx, int iArg){ AuxData *pAuxData; assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); @@ -76816,21 +77569,28 @@ #if SQLITE_ENABLE_STAT3_OR_STAT4 if( pCtx->pVdbe==0 ) return 0; #else assert( pCtx->pVdbe!=0 ); #endif - for(pAuxData=pCtx->pVdbe->pAuxData; pAuxData; pAuxData=pAuxData->pNext){ - if( pAuxData->iOp==pCtx->iOp && pAuxData->iArg==iArg ) break; + for(pAuxData=pCtx->pVdbe->pAuxData; pAuxData; pAuxData=pAuxData->pNextAux){ + if( pAuxData->iAuxArg==iArg && (pAuxData->iAuxOp==pCtx->iOp || iArg<0) ){ + return pAuxData->pAux; + } } - - return (pAuxData ? pAuxData->pAux : 0); + return 0; } /* ** Set the auxiliary data pointer and delete function, for the iArg'th ** argument to the user-function defined by pCtx. Any previous value is ** deleted by calling the delete function specified when it was set. +** +** The left-most argument is 0. +** +** Undocumented behavior: If iArg is negative then make the data available +** to all functions within the current prepared statement using iArg as an +** access code. */ SQLITE_API void sqlite3_set_auxdata( sqlite3_context *pCtx, int iArg, void *pAux, @@ -76838,37 +77598,38 @@ ){ AuxData *pAuxData; Vdbe *pVdbe = pCtx->pVdbe; assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); - if( iArg<0 ) goto failed; #ifdef SQLITE_ENABLE_STAT3_OR_STAT4 if( pVdbe==0 ) goto failed; #else assert( pVdbe!=0 ); #endif - for(pAuxData=pVdbe->pAuxData; pAuxData; pAuxData=pAuxData->pNext){ - if( pAuxData->iOp==pCtx->iOp && pAuxData->iArg==iArg ) break; + for(pAuxData=pVdbe->pAuxData; pAuxData; pAuxData=pAuxData->pNextAux){ + if( pAuxData->iAuxArg==iArg && (pAuxData->iAuxOp==pCtx->iOp || iArg<0) ){ + break; + } } if( pAuxData==0 ){ pAuxData = sqlite3DbMallocZero(pVdbe->db, sizeof(AuxData)); if( !pAuxData ) goto failed; - pAuxData->iOp = pCtx->iOp; - pAuxData->iArg = iArg; - pAuxData->pNext = pVdbe->pAuxData; + pAuxData->iAuxOp = pCtx->iOp; + pAuxData->iAuxArg = iArg; + pAuxData->pNextAux = pVdbe->pAuxData; pVdbe->pAuxData = pAuxData; if( pCtx->fErrorOrAux==0 ){ pCtx->isError = 0; pCtx->fErrorOrAux = 1; } - }else if( pAuxData->xDelete ){ - pAuxData->xDelete(pAuxData->pAux); + }else if( pAuxData->xDeleteAux ){ + pAuxData->xDeleteAux(pAuxData->pAux); } pAuxData->pAux = pAux; - pAuxData->xDelete = xDelete; + pAuxData->xDeleteAux = xDelete; return; failed: if( xDelete ){ xDelete(pAux); @@ -77261,11 +78022,11 @@ ** parameter in the WHERE clause might influence the choice of query plan ** for a statement, then the statement will be automatically recompiled, ** as if there had been a schema change, on the first sqlite3_step() call ** following any change to the bindings of that parameter. */ - assert( p->isPrepareV2 || p->expmask==0 ); + assert( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || p->expmask==0 ); if( p->expmask!=0 && (p->expmask & (i>=31 ? 0x80000000 : (u32)1<expired = 1; } return SQLITE_OK; } @@ -77291,12 +78052,14 @@ pVar = &p->aVar[i-1]; rc = sqlite3VdbeMemSetStr(pVar, zData, nData, encoding, xDel); if( rc==SQLITE_OK && encoding!=0 ){ rc = sqlite3VdbeChangeEncoding(pVar, ENC(p->db)); } - sqlite3Error(p->db, rc); - rc = sqlite3ApiExit(p->db, rc); + if( rc ){ + sqlite3Error(p->db, rc); + rc = sqlite3ApiExit(p->db, rc); + } } sqlite3_mutex_leave(p->db->mutex); }else if( xDel!=SQLITE_STATIC && xDel!=SQLITE_TRANSIENT ){ xDel((void*)zData); } @@ -77362,10 +78125,28 @@ rc = vdbeUnbind(p, i); if( rc==SQLITE_OK ){ sqlite3_mutex_leave(p->db->mutex); } return rc; +} +SQLITE_API int sqlite3_bind_pointer( + sqlite3_stmt *pStmt, + int i, + void *pPtr, + const char *zPTtype, + void (*xDestructor)(void*) +){ + int rc; + Vdbe *p = (Vdbe*)pStmt; + rc = vdbeUnbind(p, i); + if( rc==SQLITE_OK ){ + sqlite3VdbeMemSetPointer(&p->aVar[i-1], pPtr, zPTtype, xDestructor); + sqlite3_mutex_leave(p->db->mutex); + }else if( xDestructor ){ + xDestructor(pPtr); + } + return rc; } SQLITE_API int sqlite3_bind_text( sqlite3_stmt *pStmt, int i, const char *zData, @@ -77525,15 +78306,15 @@ Vdbe *pFrom = (Vdbe*)pFromStmt; Vdbe *pTo = (Vdbe*)pToStmt; if( pFrom->nVar!=pTo->nVar ){ return SQLITE_ERROR; } - assert( pTo->isPrepareV2 || pTo->expmask==0 ); + assert( (pTo->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || pTo->expmask==0 ); if( pTo->expmask ){ pTo->expired = 1; } - assert( pFrom->isPrepareV2 || pFrom->expmask==0 ); + assert( (pFrom->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || pFrom->expmask==0 ); if( pFrom->expmask ){ pFrom->expired = 1; } return sqlite3TransferBindings(pFromStmt, pToStmt); } @@ -77599,12 +78380,23 @@ if( !pStmt ){ (void)SQLITE_MISUSE_BKPT; return 0; } #endif - v = pVdbe->aCounter[op]; - if( resetFlag ) pVdbe->aCounter[op] = 0; + if( op==SQLITE_STMTSTATUS_MEMUSED ){ + sqlite3 *db = pVdbe->db; + sqlite3_mutex_enter(db->mutex); + v = 0; + db->pnBytesFreed = (int*)&v; + sqlite3VdbeClearObject(db, pVdbe); + sqlite3DbFree(db, pVdbe); + db->pnBytesFreed = 0; + sqlite3_mutex_leave(db->mutex); + }else{ + v = pVdbe->aCounter[op]; + if( resetFlag ) pVdbe->aCounter[op] = 0; + } return (int)v; } /* ** Return the SQL associated with a prepared statement @@ -78579,10 +79371,11 @@ } static void registerTrace(int iReg, Mem *p){ printf("REG[%d] = ", iReg); memTracePrint(p); printf("\n"); + sqlite3VdbeCheckMemInvariants(p); } #endif #ifdef SQLITE_DEBUG # define REGISTER_TRACE(R,M) if(db->flags&SQLITE_VdbeTrace)registerTrace(R,M) @@ -78754,11 +79547,11 @@ u8 resetSchemaOnFault = 0; /* Reset schema after an error if positive */ u8 encoding = ENC(db); /* The database encoding */ int iCompare = 0; /* Result of last comparison */ unsigned nVmStep = 0; /* Number of virtual machine steps */ #ifndef SQLITE_OMIT_PROGRESS_CALLBACK - unsigned nProgressLimit = 0;/* Invoke xProgress() when nVmStep reaches this */ + unsigned nProgressLimit; /* Invoke xProgress() when nVmStep reaches this */ #endif Mem *aMem = p->aMem; /* Copy of p->aMem */ Mem *pIn1 = 0; /* 1st input operand */ Mem *pIn2 = 0; /* 2nd input operand */ Mem *pIn3 = 0; /* 3rd input operand */ @@ -78786,10 +79579,12 @@ #ifndef SQLITE_OMIT_PROGRESS_CALLBACK if( db->xProgress ){ u32 iPrior = p->aCounter[SQLITE_STMTSTATUS_VM_STEP]; assert( 0 < db->nProgressOps ); nProgressLimit = db->nProgressOps - (iPrior % db->nProgressOps); + }else{ + nProgressLimit = 0xffffffff; } #endif #ifdef SQLITE_DEBUG sqlite3BeginBenignMalloc(); if( p->pc==0 @@ -78945,11 +79740,11 @@ case OP_Goto: { /* jump */ jump_to_p2_and_check_for_interrupt: pOp = &aOp[pOp->p2 - 1]; /* Opcodes that are used as the bottom of a loop (OP_Next, OP_Prev, - ** OP_VNext, OP_RowSetNext, or OP_SorterNext) all jump here upon + ** OP_VNext, or OP_SorterNext) all jump here upon ** completion. Check to see if sqlite3_interrupt() has been called ** or if the progress callback needs to be invoked. ** ** This code uses unstructured "goto" statements and does not look clean. ** But that is not due to sloppy coding habits. The code is written this @@ -78963,11 +79758,11 @@ ** of VDBE ops have been executed (either since this invocation of ** sqlite3VdbeExec() or since last time the progress callback was called). ** If the progress callback returns non-zero, exit the virtual machine with ** a return code SQLITE_ABORT. */ - if( db->xProgress!=0 && nVmStep>=nProgressLimit ){ + if( nVmStep>=nProgressLimit && db->xProgress!=0 ){ assert( db->nProgressOps!=0 ); nProgressLimit = nVmStep + db->nProgressOps - (nVmStep%db->nProgressOps); if( db->xProgress(db->pProgressArg) ){ rc = SQLITE_INTERRUPT; goto abort_due_to_error; @@ -79333,11 +80128,11 @@ ** previously copied using OP_SCopy, the copies will continue to be valid. */ case OP_SoftNull: { assert( pOp->p1>0 && pOp->p1<=(p->nMem+1 - p->nCursor) ); pOut = &aMem[pOp->p1]; - pOut->flags = (pOut->flags|MEM_Null)&~MEM_Undefined; + pOut->flags = (pOut->flags&~(MEM_Undefined|MEM_AffMask))|MEM_Null; break; } /* Opcode: Blob P1 P2 * P4 * ** Synopsis: r[P2]=P4 (len=P1) @@ -79505,11 +80300,11 @@ #ifndef SQLITE_OMIT_PROGRESS_CALLBACK /* Run the progress counter just before returning. */ if( db->xProgress!=0 - && nVmStep>=nProgressLimit + && nVmStep>=nProgressLimit && db->xProgress(db->pProgressArg)!=0 ){ rc = SQLITE_INTERRUPT; goto abort_due_to_error; } @@ -79676,11 +80471,10 @@ type1 = numericType(pIn1); pIn2 = &aMem[pOp->p2]; type2 = numericType(pIn2); pOut = &aMem[pOp->p3]; flags = pIn1->flags | pIn2->flags; - if( (flags & MEM_Null)!=0 ) goto arithmetic_result_is_null; if( (type1 & type2 & MEM_Int)!=0 ){ iA = pIn1->u.i; iB = pIn2->u.i; bIntint = 1; switch( pOp->opcode ){ @@ -79700,10 +80494,12 @@ break; } } pOut->u.i = iB; MemSetTypeFlag(pOut, MEM_Int); + }else if( (flags & MEM_Null)!=0 ){ + goto arithmetic_result_is_null; }else{ bIntint = 0; fp_math: rA = sqlite3VdbeRealValue(pIn1); rB = sqlite3VdbeRealValue(pIn2); @@ -79747,11 +80543,11 @@ break; } /* Opcode: CollSeq P1 * * P4 ** -** P4 is a pointer to a CollSeq struct. If the next call to a user function +** P4 is a pointer to a CollSeq object. If the next call to a user function ** or aggregate calls sqlite3GetFuncCollSeq(), this collation sequence will ** be returned. This is used by the built-in min(), max() and nullif() ** functions. ** ** If P1 is not zero, then it is a register that a subsequent min() or @@ -79768,121 +80564,10 @@ sqlite3VdbeMemSetInt64(&aMem[pOp->p1], 0); } break; } -/* Opcode: Function0 P1 P2 P3 P4 P5 -** Synopsis: r[P3]=func(r[P2@P5]) -** -** Invoke a user function (P4 is a pointer to a FuncDef object that -** defines the function) with P5 arguments taken from register P2 and -** successors. The result of the function is stored in register P3. -** Register P3 must not be one of the function inputs. -** -** P1 is a 32-bit bitmask indicating whether or not each argument to the -** function was determined to be constant at compile time. If the first -** argument was constant then bit 0 of P1 is set. This is used to determine -** whether meta data associated with a user function argument using the -** sqlite3_set_auxdata() API may be safely retained until the next -** invocation of this opcode. -** -** See also: Function, AggStep, AggFinal -*/ -/* Opcode: Function P1 P2 P3 P4 P5 -** Synopsis: r[P3]=func(r[P2@P5]) -** -** Invoke a user function (P4 is a pointer to an sqlite3_context object that -** contains a pointer to the function to be run) with P5 arguments taken -** from register P2 and successors. The result of the function is stored -** in register P3. Register P3 must not be one of the function inputs. -** -** P1 is a 32-bit bitmask indicating whether or not each argument to the -** function was determined to be constant at compile time. If the first -** argument was constant then bit 0 of P1 is set. This is used to determine -** whether meta data associated with a user function argument using the -** sqlite3_set_auxdata() API may be safely retained until the next -** invocation of this opcode. -** -** SQL functions are initially coded as OP_Function0 with P4 pointing -** to a FuncDef object. But on first evaluation, the P4 operand is -** automatically converted into an sqlite3_context object and the operation -** changed to this OP_Function opcode. In this way, the initialization of -** the sqlite3_context object occurs only once, rather than once for each -** evaluation of the function. -** -** See also: Function0, AggStep, AggFinal -*/ -case OP_Function0: { - int n; - sqlite3_context *pCtx; - - assert( pOp->p4type==P4_FUNCDEF ); - n = pOp->p5; - assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) ); - assert( n==0 || (pOp->p2>0 && pOp->p2+n<=(p->nMem+1 - p->nCursor)+1) ); - assert( pOp->p3 p2 || pOp->p3>=pOp->p2+n ); - pCtx = sqlite3DbMallocRawNN(db, sizeof(*pCtx) + (n-1)*sizeof(sqlite3_value*)); - if( pCtx==0 ) goto no_mem; - pCtx->pOut = 0; - pCtx->pFunc = pOp->p4.pFunc; - pCtx->iOp = (int)(pOp - aOp); - pCtx->pVdbe = p; - pCtx->argc = n; - pOp->p4type = P4_FUNCCTX; - pOp->p4.pCtx = pCtx; - pOp->opcode = OP_Function; - /* Fall through into OP_Function */ -} -case OP_Function: { - int i; - sqlite3_context *pCtx; - - assert( pOp->p4type==P4_FUNCCTX ); - pCtx = pOp->p4.pCtx; - - /* If this function is inside of a trigger, the register array in aMem[] - ** might change from one evaluation to the next. The next block of code - ** checks to see if the register array has changed, and if so it - ** reinitializes the relavant parts of the sqlite3_context object */ - pOut = &aMem[pOp->p3]; - if( pCtx->pOut != pOut ){ - pCtx->pOut = pOut; - for(i=pCtx->argc-1; i>=0; i--) pCtx->argv[i] = &aMem[pOp->p2+i]; - } - - memAboutToChange(p, pOut); -#ifdef SQLITE_DEBUG - for(i=0; i argc; i++){ - assert( memIsValid(pCtx->argv[i]) ); - REGISTER_TRACE(pOp->p2+i, pCtx->argv[i]); - } -#endif - MemSetTypeFlag(pOut, MEM_Null); - pCtx->fErrorOrAux = 0; - (*pCtx->pFunc->xSFunc)(pCtx, pCtx->argc, pCtx->argv);/* IMP: R-24505-23230 */ - - /* If the function returned an error, throw an exception */ - if( pCtx->fErrorOrAux ){ - if( pCtx->isError ){ - sqlite3VdbeError(p, "%s", sqlite3_value_text(pOut)); - rc = pCtx->isError; - } - sqlite3VdbeDeleteAuxData(db, &p->pAuxData, pCtx->iOp, pOp->p1); - if( rc ) goto abort_due_to_error; - } - - /* Copy the result of the function into register P3 */ - if( pOut->flags & (MEM_Str|MEM_Blob) ){ - sqlite3VdbeChangeEncoding(pOut, encoding); - if( sqlite3VdbeMemTooBig(pOut) ) goto too_big; - } - - REGISTER_TRACE(pOp->p3, pOut); - UPDATE_MAX_BLOBSIZE(pOut); - break; -} - /* Opcode: BitAnd P1 P2 P3 * * ** Synopsis: r[P3]=r[P1]&r[P2] ** ** Take the bit-wise AND of the values in register P1 and P2 and ** store the result in register P3. @@ -80028,15 +80713,15 @@ ** Synopsis: affinity(r[P1]) ** ** Force the value in register P1 to be the type defined by P2. ** ** -**
** ** A NULL value is not changed by this routine. It remains NULL. */ case OP_Cast: { /* in1 */ @@ -80610,10 +81295,28 @@ if( (pIn1->flags & MEM_Null)==0 ){ goto jump_to_p2; } break; } + +/* Opcode: IfNullRow P1 P2 P3 * * +** Synopsis: if P1.nullRow then r[P3]=NULL, goto P2 +** +** Check the cursor P1 to see if it is currently pointing at a NULL row. +** If it is, then set register P3 to NULL and jump immediately to P2. +** If P1 is not on a NULL row, then fall through without making any +** changes. +*/ +case OP_IfNullRow: { /* jump */ + assert( pOp->p1>=0 && pOp->p1nCursor ); + assert( p->apCsr[pOp->p1]!=0 ); + if( p->apCsr[pOp->p1]->nullRow ){ + sqlite3VdbeMemSetNull(aMem + pOp->p3); + goto jump_to_p2; + } + break; +} /* Opcode: Column P1 P2 P3 P4 P5 ** Synopsis: r[P3]=PX ** ** Interpret the data that cursor P1 points to as a structure built using @@ -80622,20 +81325,20 @@ ** from this record. If there are less that (P2+1) ** values in the record, extract a NULL. ** ** The value extracted is stored in register P3. ** -** If the column contains fewer than P2 fields, then extract a NULL. Or, +** If the record contains fewer than P2 fields, then extract a NULL. Or, ** if the P4 argument is a P4_MEM use the value of the P4 argument as ** the result. ** ** If the OPFLAG_CLEARCACHE bit is set on P5 and P1 is a pseudo-table cursor, ** then the cache of the cursor is reset prior to extracting the column. ** The first OP_Column against a pseudo-table after the value of the content ** register has changed should have this bit set. ** -** If the OPFLAG_LENGTHARG and OPFLAG_TYPEOFARG bits are set on P5 when +** If the OPFLAG_LENGTHARG and OPFLAG_TYPEOFARG bits are set on P5 then ** the result is guaranteed to only be used as the argument of a length() ** or typeof() function, respectively. The loading of large blobs can be ** skipped for length() and all content loading can be skipped for typeof(). */ case OP_Column: { @@ -80657,11 +81360,13 @@ Mem *pReg; /* PseudoTable input register */ pC = p->apCsr[pOp->p1]; p2 = pOp->p2; - /* If the cursor cache is stale, bring it up-to-date */ + /* If the cursor cache is stale (meaning it is not currently point at + ** the correct row) then bring it up-to-date by doing the necessary + ** B-Tree seek. */ rc = sqlite3VdbeCursorMoveto(&pC, &p2); if( rc ) goto abort_due_to_error; assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) ); pDest = &aMem[pOp->p3]; @@ -80886,28 +81591,28 @@ /* Opcode: Affinity P1 P2 * P4 * ** Synopsis: affinity(r[P1@P2]) ** ** Apply affinities to a range of P2 registers starting with P1. ** -** P4 is a string that is P2 characters long. The nth character of the -** string indicates the column affinity that should be used for the nth +** P4 is a string that is P2 characters long. The N-th character of the +** string indicates the column affinity that should be used for the N-th ** memory cell in the range. */ case OP_Affinity: { const char *zAffinity; /* The affinity to be applied */ - char cAff; /* A single character of affinity */ zAffinity = pOp->p4.z; assert( zAffinity!=0 ); + assert( pOp->p2>0 ); assert( zAffinity[pOp->p2]==0 ); pIn1 = &aMem[pOp->p1]; - while( (cAff = *(zAffinity++))!=0 ){ + do{ assert( pIn1 <= &p->aMem[(p->nMem+1 - p->nCursor)] ); assert( memIsValid(pIn1) ); - applyAffinity(pIn1, cAff, encoding); + applyAffinity(pIn1, *(zAffinity++), encoding); pIn1++; - } + }while( zAffinity[0] ); break; } /* Opcode: MakeRecord P1 P2 P3 P4 * ** Synopsis: r[P3]=mkrec(r[P1@P2]) @@ -80914,12 +81619,12 @@ ** ** Convert P2 registers beginning with P1 into the [record format] ** use as a data record in a database table or as a key ** in an index. The OP_Column opcode can decode the record later. ** -** P4 may be a string that is P2 characters long. The nth character of the -** string indicates the column affinity that should be used for the nth +** P4 may be a string that is P2 characters long. The N-th character of the +** string indicates the column affinity that should be used for the N-th ** field of the index key. ** ** The mapping from character to affinity is given by the SQLITE_AFF_ ** macros defined in sqliteInt.h. ** @@ -81074,11 +81779,10 @@ pOut->flags = MEM_Blob; if( nZero ){ pOut->u.nZero = nZero; pOut->flags |= MEM_Zero; } - pOut->enc = SQLITE_UTF8; /* In case the blob is ever converted to text */ REGISTER_TRACE(pOp->p3, pOut); UPDATE_MAX_BLOBSIZE(pOut); break; } @@ -81703,10 +82407,41 @@ sqlite3BtreeCursorHintFlags(pCur->uc.pCursor, (pOp->p5 & (OPFLAG_BULKCSR|OPFLAG_SEEKEQ))); if( rc ) goto abort_due_to_error; break; } + +/* Opcode: OpenDup P1 P2 * * * +** +** Open a new cursor P1 that points to the same ephemeral table as +** cursor P2. The P2 cursor must have been opened by a prior OP_OpenEphemeral +** opcode. Only ephemeral cursors may be duplicated. +** +** Duplicate ephemeral cursors are used for self-joins of materialized views. +*/ +case OP_OpenDup: { + VdbeCursor *pOrig; /* The original cursor to be duplicated */ + VdbeCursor *pCx; /* The new cursor */ + + pOrig = p->apCsr[pOp->p2]; + assert( pOrig->pBtx!=0 ); /* Only ephemeral cursors can be duplicated */ + + pCx = allocateCursor(p, pOp->p1, pOrig->nField, -1, CURTYPE_BTREE); + if( pCx==0 ) goto no_mem; + pCx->nullRow = 1; + pCx->isEphemeral = 1; + pCx->pKeyInfo = pOrig->pKeyInfo; + pCx->isTable = pOrig->isTable; + rc = sqlite3BtreeCursor(pOrig->pBtx, MASTER_ROOT, BTREE_WRCSR, + pCx->pKeyInfo, pCx->uc.pCursor); + /* The sqlite3BtreeCursor() routine can only fail for the first cursor + ** opened for a database. Since there is already an open cursor when this + ** opcode is run, the sqlite3BtreeCursor() cannot fail */ + assert( rc==SQLITE_OK ); + break; +} + /* Opcode: OpenEphemeral P1 P2 * P4 P5 ** Synopsis: nColumn=P2 ** ** Open a new cursor P1 to a transient table. @@ -82109,21 +82844,35 @@ sqlite3_search_count++; #endif if( oc>=OP_SeekGE ){ assert( oc==OP_SeekGE || oc==OP_SeekGT ); if( res<0 || (res==0 && oc==OP_SeekGT) ){ res = 0; - rc = sqlite3BtreeNext(pC->uc.pCursor, &res); - if( rc!=SQLITE_OK ) goto abort_due_to_error; + rc = sqlite3BtreeNext(pC->uc.pCursor, 0); + if( rc!=SQLITE_OK ){ + if( rc==SQLITE_DONE ){ + rc = SQLITE_OK; + res = 1; + }else{ + goto abort_due_to_error; + } + } }else{ res = 0; } }else{ assert( oc==OP_SeekLT || oc==OP_SeekLE ); if( res>0 || (res==0 && oc==OP_SeekLT) ){ res = 0; - rc = sqlite3BtreePrevious(pC->uc.pCursor, &res); - if( rc!=SQLITE_OK ) goto abort_due_to_error; + rc = sqlite3BtreePrevious(pC->uc.pCursor, 0); + if( rc!=SQLITE_OK ){ + if( rc==SQLITE_DONE ){ + rc = SQLITE_OK; + res = 1; + }else{ + goto abort_due_to_error; + } + } }else{ /* res might be negative because the table is empty. Check to ** see if this is the case. */ res = sqlite3BtreeEof(pC->uc.pCursor); @@ -82239,14 +82988,16 @@ } #endif pIdxKey = &r; pFree = 0; }else{ + assert( pIn3->flags & MEM_Blob ); + rc = ExpandBlob(pIn3); + assert( rc==SQLITE_OK || rc==SQLITE_NOMEM ); + if( rc ) goto no_mem; pFree = pIdxKey = sqlite3VdbeAllocUnpackedRecord(pC->pKeyInfo); if( pIdxKey==0 ) goto no_mem; - assert( pIn3->flags & MEM_Blob ); - (void)ExpandBlob(pIn3); sqlite3VdbeRecordUnpack(pC->pKeyInfo, pIn3->n, pIn3->z, pIdxKey); } pIdxKey->default_rc = 0; takeJump = 0; if( pOp->opcode==OP_NoConflict ){ @@ -82259,11 +83010,11 @@ break; } } } rc = sqlite3BtreeMovetoUnpacked(pC->uc.pCursor, pIdxKey, 0, 0, &res); - if( pFree ) sqlite3DbFree(db, pFree); + if( pFree ) sqlite3DbFreeNN(db, pFree); if( rc!=SQLITE_OK ){ goto abort_due_to_error; } pC->seekResult = res; alreadyExists = (res==0); @@ -83223,16 +83974,14 @@ ** invoked. This opcode advances the cursor to the next sorted ** record, or jumps to P2 if there are no more sorted records. */ case OP_SorterNext: { /* jump */ VdbeCursor *pC; - int res; pC = p->apCsr[pOp->p1]; assert( isSorter(pC) ); - res = 0; - rc = sqlite3VdbeSorterNext(db, pC, &res); + rc = sqlite3VdbeSorterNext(db, pC); goto next_tail; case OP_PrevIfOpen: /* jump */ case OP_NextIfOpen: /* jump */ if( p->apCsr[pOp->p1]==0 ) break; /* Fall through */ @@ -83239,16 +83988,13 @@ case OP_Prev: /* jump */ case OP_Next: /* jump */ assert( pOp->p1>=0 && pOp->p1 nCursor ); assert( pOp->p5 aCounter) ); pC = p->apCsr[pOp->p1]; - res = pOp->p3; assert( pC!=0 ); assert( pC->deferredMoveto==0 ); assert( pC->eCurType==CURTYPE_BTREE ); - assert( res==0 || (res==1 && pC->isTable==0) ); - testcase( res==1 ); assert( pOp->opcode!=OP_Next || pOp->p4.xAdvance==sqlite3BtreeNext ); assert( pOp->opcode!=OP_Prev || pOp->p4.xAdvance==sqlite3BtreePrevious ); assert( pOp->opcode!=OP_NextIfOpen || pOp->p4.xAdvance==sqlite3BtreeNext ); assert( pOp->opcode!=OP_PrevIfOpen || pOp->p4.xAdvance==sqlite3BtreePrevious); @@ -83259,25 +84005,25 @@ || pC->seekOp==OP_Rewind || pC->seekOp==OP_Found); assert( pOp->opcode!=OP_Prev || pOp->opcode!=OP_PrevIfOpen || pC->seekOp==OP_SeekLT || pC->seekOp==OP_SeekLE || pC->seekOp==OP_Last ); - rc = pOp->p4.xAdvance(pC->uc.pCursor, &res); + rc = pOp->p4.xAdvance(pC->uc.pCursor, pOp->p3); next_tail: pC->cacheStatus = CACHE_STALE; - VdbeBranchTaken(res==0,2); - if( rc ) goto abort_due_to_error; - if( res==0 ){ + VdbeBranchTaken(rc==SQLITE_OK,2); + if( rc==SQLITE_OK ){ pC->nullRow = 0; p->aCounter[pOp->p5]++; #ifdef SQLITE_TEST sqlite3_search_count++; #endif goto jump_to_p2_and_check_for_interrupt; - }else{ - pC->nullRow = 1; } + if( rc!=SQLITE_DONE ) goto abort_due_to_error; + rc = SQLITE_OK; + pC->nullRow = 1; goto check_for_interrupt; } /* Opcode: IdxInsert P1 P2 P3 P4 P5 ** Synopsis: key=r[P2] @@ -83384,12 +84130,12 @@ pC->cacheStatus = CACHE_STALE; pC->seekResult = 0; break; } -/* Opcode: Seek P1 * P3 P4 * -** Synopsis: Move P3 to P1.rowid +/* Opcode: DeferredSeek P1 * P3 P4 * +** Synopsis: Move P3 to P1.rowid if needed ** ** P1 is an open index cursor and P3 is a cursor on the corresponding ** table. This opcode does a deferred seek of the P3 table cursor ** to the row that corresponds to the current row of P1. ** @@ -83412,15 +84158,15 @@ ** the end of the index key pointed to by cursor P1. This integer should be ** the rowid of the table entry to which this index entry points. ** ** See also: Rowid, MakeRecord. */ -case OP_Seek: -case OP_IdxRowid: { /* out2 */ - VdbeCursor *pC; /* The P1 index cursor */ - VdbeCursor *pTabCur; /* The P2 table cursor (OP_Seek only) */ - i64 rowid; /* Rowid that P1 current points to */ +case OP_DeferredSeek: +case OP_IdxRowid: { /* out2 */ + VdbeCursor *pC; /* The P1 index cursor */ + VdbeCursor *pTabCur; /* The P2 table cursor (OP_DeferredSeek only) */ + i64 rowid; /* Rowid that P1 current points to */ assert( pOp->p1>=0 && pOp->p1 nCursor ); pC = p->apCsr[pOp->p1]; assert( pC!=0 ); assert( pC->eCurType==CURTYPE_BTREE ); @@ -83442,11 +84188,11 @@ rowid = 0; /* Not needed. Only used to silence a warning. */ rc = sqlite3VdbeIdxRowid(db, pC->uc.pCursor, &rowid); if( rc!=SQLITE_OK ){ goto abort_due_to_error; } - if( pOp->opcode==OP_Seek ){ + if( pOp->opcode==OP_DeferredSeek ){ assert( pOp->p3>=0 && pOp->p3 nCursor ); pTabCur = p->apCsr[pOp->p3]; assert( pTabCur!=0 ); assert( pTabCur->eCurType==CURTYPE_BTREE ); assert( pTabCur->uc.pCursor!=0 ); @@ -83569,14 +84315,21 @@ ** ** If AUTOVACUUM is enabled then it is possible that another root page ** might be moved into the newly deleted root page in order to keep all ** root pages contiguous at the beginning of the database. The former ** value of the root page that moved - its value before the move occurred - -** is stored in register P2. If no page -** movement was required (because the table being dropped was already -** the last one in the database) then a zero is stored in register P2. -** If AUTOVACUUM is disabled then a zero is stored in register P2. +** is stored in register P2. If no page movement was required (because the +** table being dropped was already the last one in the database) then a +** zero is stored in register P2. If AUTOVACUUM is disabled then a zero +** is stored in register P2. +** +** This opcode throws an error if there are any active reader VMs when +** it is invoked. This is done to avoid the difficulty associated with +** updating existing cursors when a root page is moved in an AUTOVACUUM +** database. This error is thrown even if the database is not an AUTOVACUUM +** db in order to avoid introducing an incompatibility between autovacuum +** and non-autovacuum modes. ** ** See also: Clear */ case OP_Destroy: { /* out2 */ int iMoved; @@ -83777,11 +84530,11 @@ db->init.busy = 1; initData.rc = SQLITE_OK; assert( !db->mallocFailed ); rc = sqlite3_exec(db, zSql, sqlite3InitCallback, &initData, 0); if( rc==SQLITE_OK ) rc = initData.rc; - sqlite3DbFree(db, zSql); + sqlite3DbFreeNN(db, zSql); db->init.busy = 0; } } if( rc ){ sqlite3ResetAllSchemasOfConnection(db); @@ -83905,11 +84658,11 @@ #endif /* SQLITE_OMIT_INTEGRITY_CHECK */ /* Opcode: RowSetAdd P1 P2 * * * ** Synopsis: rowset(P1)=r[P2] ** -** Insert the integer value held by register P2 into a boolean index +** Insert the integer value held by register P2 into a RowSet object ** held in register P1. ** ** An assertion fails if P2 is not an integer. */ case OP_RowSetAdd: { /* in1, in2 */ @@ -83925,12 +84678,13 @@ } /* Opcode: RowSetRead P1 P2 P3 * * ** Synopsis: r[P3]=rowset(P1) ** -** Extract the smallest value from boolean index P1 and put that value into -** register P3. Or, if boolean index P1 is initially empty, leave P3 +** Extract the smallest value from the RowSet object in P1 +** and put that value into register P3. +** Or, if RowSet object P1 is initially empty, leave P3 ** unchanged and jump to instruction P2. */ case OP_RowSetRead: { /* jump, in1, out3 */ i64 val; @@ -83957,19 +84711,18 @@ ** contains a RowSet object and that RowSet object contains ** the value held in P3, jump to register P2. Otherwise, insert the ** integer in P3 into the RowSet and continue on to the ** next opcode. ** -** The RowSet object is optimized for the case where successive sets -** of integers, where each set contains no duplicates. Each set -** of values is identified by a unique P4 value. The first set -** must have P4==0, the final set P4=-1. P4 must be either -1 or -** non-negative. For non-negative values of P4 only the lower 4 -** bits are significant. +** The RowSet object is optimized for the case where sets of integers +** are inserted in distinct phases, which each set contains no duplicates. +** Each set is identified by a unique P4 value. The first set +** must have P4==0, the final set must have P4==-1, and for all other sets +** must have P4>0. ** ** This allows optimizations: (a) when P4==0 there is no need to test -** the rowset object for P3, as it is guaranteed not to contain it, +** the RowSet object for P3, as it is guaranteed not to contain it, ** (b) when P4==-1 there is no need to insert the value, as it will ** never be tested for, and (c) when a value that is part of set X is ** inserted, there is no need to search to see if the same value was ** previously inserted as part of set X (only if it was previously ** inserted as part of some other set). @@ -84681,11 +85434,11 @@ ** P4 contains a pointer to the name of the table being locked. This is only ** used to generate an error message if the lock cannot be obtained. */ case OP_TableLock: { u8 isWriteLock = (u8)pOp->p3; - if( isWriteLock || 0==(db->flags&SQLITE_ReadUncommitted) ){ + if( isWriteLock || 0==(db->flags&SQLITE_ReadUncommit) ){ int p1 = pOp->p1; assert( p1>=0 && p1 nDb ); assert( DbMaskTest(p->btreeMask, p1) ); assert( isWriteLock==0 || isWriteLock==1 ); rc = sqlite3BtreeLockTable(db->aDb[p1].pBt, pOp->p2, isWriteLock); @@ -85110,10 +85863,125 @@ pOut->u.i = sqlite3BtreeMaxPageCount(pBt, newMax); break; } #endif +/* Opcode: Function0 P1 P2 P3 P4 P5 +** Synopsis: r[P3]=func(r[P2@P5]) +** +** Invoke a user function (P4 is a pointer to a FuncDef object that +** defines the function) with P5 arguments taken from register P2 and +** successors. The result of the function is stored in register P3. +** Register P3 must not be one of the function inputs. +** +** P1 is a 32-bit bitmask indicating whether or not each argument to the +** function was determined to be constant at compile time. If the first +** argument was constant then bit 0 of P1 is set. This is used to determine +** whether meta data associated with a user function argument using the +** sqlite3_set_auxdata() API may be safely retained until the next +** invocation of this opcode. +** +** See also: Function, AggStep, AggFinal +*/ +/* Opcode: Function P1 P2 P3 P4 P5 +** Synopsis: r[P3]=func(r[P2@P5]) +** +** Invoke a user function (P4 is a pointer to an sqlite3_context object that +** contains a pointer to the function to be run) with P5 arguments taken +** from register P2 and successors. The result of the function is stored +** in register P3. Register P3 must not be one of the function inputs. +** +** P1 is a 32-bit bitmask indicating whether or not each argument to the +** function was determined to be constant at compile time. If the first +** argument was constant then bit 0 of P1 is set. This is used to determine +** whether meta data associated with a user function argument using the +** sqlite3_set_auxdata() API may be safely retained until the next +** invocation of this opcode. +** +** SQL functions are initially coded as OP_Function0 with P4 pointing +** to a FuncDef object. But on first evaluation, the P4 operand is +** automatically converted into an sqlite3_context object and the operation +** changed to this OP_Function opcode. In this way, the initialization of +** the sqlite3_context object occurs only once, rather than once for each +** evaluation of the function. +** +** See also: Function0, AggStep, AggFinal +*/ +case OP_PureFunc0: +case OP_Function0: { + int n; + sqlite3_context *pCtx; + + assert( pOp->p4type==P4_FUNCDEF ); + n = pOp->p5; + assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) ); + assert( n==0 || (pOp->p2>0 && pOp->p2+n<=(p->nMem+1 - p->nCursor)+1) ); + assert( pOp->p3 p2 || pOp->p3>=pOp->p2+n ); + pCtx = sqlite3DbMallocRawNN(db, sizeof(*pCtx) + (n-1)*sizeof(sqlite3_value*)); + if( pCtx==0 ) goto no_mem; + pCtx->pOut = 0; + pCtx->pFunc = pOp->p4.pFunc; + pCtx->iOp = (int)(pOp - aOp); + pCtx->pVdbe = p; + pCtx->argc = n; + pOp->p4type = P4_FUNCCTX; + pOp->p4.pCtx = pCtx; + assert( OP_PureFunc == OP_PureFunc0+2 ); + assert( OP_Function == OP_Function0+2 ); + pOp->opcode += 2; + /* Fall through into OP_Function */ +} +case OP_PureFunc: +case OP_Function: { + int i; + sqlite3_context *pCtx; + + assert( pOp->p4type==P4_FUNCCTX ); + pCtx = pOp->p4.pCtx; + + /* If this function is inside of a trigger, the register array in aMem[] + ** might change from one evaluation to the next. The next block of code + ** checks to see if the register array has changed, and if so it + ** reinitializes the relavant parts of the sqlite3_context object */ + pOut = &aMem[pOp->p3]; + if( pCtx->pOut != pOut ){ + pCtx->pOut = pOut; + for(i=pCtx->argc-1; i>=0; i--) pCtx->argv[i] = &aMem[pOp->p2+i]; + } + + memAboutToChange(p, pOut); +#ifdef SQLITE_DEBUG + for(i=0; i argc; i++){ + assert( memIsValid(pCtx->argv[i]) ); + REGISTER_TRACE(pOp->p2+i, pCtx->argv[i]); + } +#endif + MemSetTypeFlag(pOut, MEM_Null); + pCtx->fErrorOrAux = 0; + (*pCtx->pFunc->xSFunc)(pCtx, pCtx->argc, pCtx->argv);/* IMP: R-24505-23230 */ + + /* If the function returned an error, throw an exception */ + if( pCtx->fErrorOrAux ){ + if( pCtx->isError ){ + sqlite3VdbeError(p, "%s", sqlite3_value_text(pOut)); + rc = pCtx->isError; + } + sqlite3VdbeDeleteAuxData(db, &p->pAuxData, pCtx->iOp, pOp->p1); + if( rc ) goto abort_due_to_error; + } + + /* Copy the result of the function into register P3 */ + if( pOut->flags & (MEM_Str|MEM_Blob) ){ + sqlite3VdbeChangeEncoding(pOut, encoding); + if( sqlite3VdbeMemTooBig(pOut) ) goto too_big; + } + + REGISTER_TRACE(pOp->p3, pOut); + UPDATE_MAX_BLOBSIZE(pOut); + break; +} + /* Opcode: Init P1 P2 * P4 * ** Synopsis: Start at P2 ** ** Programs contain a single instance of this opcode as the very first @@ -85189,10 +86057,11 @@ if( p->aOp[i].opcode==OP_Once ) p->aOp[i].p1 = 0; } pOp->p1 = 0; } pOp->p1++; + p->aCounter[SQLITE_STMTSTATUS_RUN]++; goto jump_to_p2; } #ifdef SQLITE_ENABLE_CURSOR_HINTS /* Opcode: CursorHint P1 * * P4 * @@ -86662,13 +87531,13 @@ int n1; int n2; int res; - getVarint32(&p1[1], n1); n1 = (n1 - 13) / 2; - getVarint32(&p2[1], n2); n2 = (n2 - 13) / 2; - res = memcmp(v1, v2, MIN(n1, n2)); + getVarint32(&p1[1], n1); + getVarint32(&p2[1], n2); + res = memcmp(v1, v2, (MIN(n1, n2) - 13)/2); if( res==0 ){ res = n1 - n2; } if( res==0 ){ @@ -86705,41 +87574,40 @@ int res; /* Return value */ assert( (s1>0 && s1<7) || s1==8 || s1==9 ); assert( (s2>0 && s2<7) || s2==8 || s2==9 ); - if( s1>7 && s2>7 ){ - res = s1 - s2; - }else{ - if( s1==s2 ){ - if( (*v1 ^ *v2) & 0x80 ){ - /* The two values have different signs */ - res = (*v1 & 0x80) ? -1 : +1; - }else{ - /* The two values have the same sign. Compare using memcmp(). */ - static const u8 aLen[] = {0, 1, 2, 3, 4, 6, 8 }; - int i; - res = 0; - for(i=0; i 7 ){ - res = +1; - }else if( s1>7 ){ - res = -1; - }else{ - res = s1 - s2; - } - assert( res!=0 ); - - if( res>0 ){ - if( *v1 & 0x80 ) res = -1; - }else{ - if( *v2 & 0x80 ) res = +1; - } + if( s1==s2 ){ + /* The two values have the same sign. Compare using memcmp(). */ + static const u8 aLen[] = {0, 1, 2, 3, 4, 6, 8, 0, 0, 0 }; + const u8 n = aLen[s1]; + int i; + res = 0; + for(i=0; i 7 && s2>7 ){ + res = s1 - s2; + }else{ + if( s2>7 ){ + res = +1; + }else if( s1>7 ){ + res = -1; + }else{ + res = s1 - s2; + } + assert( res!=0 ); + + if( res>0 ){ + if( *v1 & 0x80 ) res = -1; + }else{ + if( *v2 & 0x80 ) res = +1; } } if( res==0 ){ if( pTask->pSorter->pKeyInfo->nField>1 ){ @@ -88460,13 +89328,17 @@ vdbeSorterRewindDebug("rewinddone"); return rc; } /* -** Advance to the next element in the sorter. +** Advance to the next element in the sorter. Return value: +** +** SQLITE_OK success +** SQLITE_DONE end of data +** otherwise some kind of error. */ -SQLITE_PRIVATE int sqlite3VdbeSorterNext(sqlite3 *db, const VdbeCursor *pCsr, int *pbEof){ +SQLITE_PRIVATE int sqlite3VdbeSorterNext(sqlite3 *db, const VdbeCursor *pCsr){ VdbeSorter *pSorter; int rc; /* Return code */ assert( pCsr->eCurType==CURTYPE_SORTER ); pSorter = pCsr->uc.pSorter; @@ -88476,25 +89348,26 @@ assert( pSorter->bUseThreads==0 || pSorter->pReader ); assert( pSorter->bUseThreads==1 || pSorter->pMerger ); #if SQLITE_MAX_WORKER_THREADS>0 if( pSorter->bUseThreads ){ rc = vdbePmaReaderNext(pSorter->pReader); - *pbEof = (pSorter->pReader->pFd==0); + if( rc==SQLITE_OK && pSorter->pReader->pFd==0 ) rc = SQLITE_DONE; }else #endif /*if( !pSorter->bUseThreads )*/ { + int res = 0; assert( pSorter->pMerger!=0 ); assert( pSorter->pMerger->pTask==(&pSorter->aTask[0]) ); - rc = vdbeMergeEngineStep(pSorter->pMerger, pbEof); + rc = vdbeMergeEngineStep(pSorter->pMerger, &res); + if( rc==SQLITE_OK && res ) rc = SQLITE_DONE; } }else{ SorterRecord *pFree = pSorter->list.pList; pSorter->list.pList = pFree->u.pNext; pFree->u.pNext = 0; if( pSorter->list.aMemory==0 ) vdbeSorterRecordFree(db, pFree); - *pbEof = !pSorter->list.pList; - rc = SQLITE_OK; + rc = pSorter->list.pList ? SQLITE_OK : SQLITE_DONE; } return rc; } /* @@ -89061,19 +89934,21 @@ static SQLITE_NOINLINE int walkExpr(Walker *pWalker, Expr *pExpr){ int rc; testcase( ExprHasProperty(pExpr, EP_TokenOnly) ); testcase( ExprHasProperty(pExpr, EP_Reduced) ); rc = pWalker->xExprCallback(pWalker, pExpr); - if( rc || ExprHasProperty(pExpr,(EP_TokenOnly|EP_Leaf)) ){ - return rc & WRC_Abort; - } - if( pExpr->pLeft && walkExpr(pWalker, pExpr->pLeft) ) return WRC_Abort; - if( pExpr->pRight && walkExpr(pWalker, pExpr->pRight) ) return WRC_Abort; - if( ExprHasProperty(pExpr, EP_xIsSelect) ){ - if( sqlite3WalkSelect(pWalker, pExpr->x.pSelect) ) return WRC_Abort; - }else if( pExpr->x.pList ){ - if( sqlite3WalkExprList(pWalker, pExpr->x.pList) ) return WRC_Abort; + if( rc ) return rc & WRC_Abort; + if( !ExprHasProperty(pExpr,(EP_TokenOnly|EP_Leaf)) ){ + if( pExpr->pLeft && walkExpr(pWalker, pExpr->pLeft) ) return WRC_Abort; + assert( pExpr->x.pList==0 || pExpr->pRight==0 ); + if( pExpr->pRight ){ + if( walkExpr(pWalker, pExpr->pRight) ) return WRC_Abort; + }else if( ExprHasProperty(pExpr, EP_xIsSelect) ){ + if( sqlite3WalkSelect(pWalker, pExpr->x.pSelect) ) return WRC_Abort; + }else if( pExpr->x.pList ){ + if( sqlite3WalkExprList(pWalker, pExpr->x.pList) ) return WRC_Abort; + } } return WRC_Continue; } SQLITE_PRIVATE int sqlite3WalkExpr(Walker *pWalker, Expr *pExpr){ return pExpr ? walkExpr(pWalker,pExpr) : WRC_Continue; @@ -89124,11 +89999,11 @@ struct SrcList_item *pItem; pSrc = p->pSrc; if( ALWAYS(pSrc) ){ for(i=pSrc->nSrc, pItem=pSrc->a; i>0; i--, pItem++){ - if( sqlite3WalkSelect(pWalker, pItem->pSelect) ){ + if( pItem->pSelect && sqlite3WalkSelect(pWalker, pItem->pSelect) ){ return WRC_Abort; } if( pItem->fg.isTabFunc && sqlite3WalkExprList(pWalker, pItem->u1.pFuncArg) ){ @@ -89144,44 +90019,38 @@ ** Invoke sqlite3WalkSelect() for subqueries in the FROM clause and ** on the compound select chain, p->pPrior. ** ** If it is not NULL, the xSelectCallback() callback is invoked before ** the walk of the expressions and FROM clause. The xSelectCallback2() -** method, if it is not NULL, is invoked following the walk of the -** expressions and FROM clause. +** method is invoked following the walk of the expressions and FROM clause, +** but only if both xSelectCallback and xSelectCallback2 are both non-NULL +** and if the expressions and FROM clause both return WRC_Continue; ** ** Return WRC_Continue under normal conditions. Return WRC_Abort if ** there is an abort request. ** ** If the Walker does not have an xSelectCallback() then this routine ** is a no-op returning WRC_Continue. */ SQLITE_PRIVATE int sqlite3WalkSelect(Walker *pWalker, Select *p){ int rc; - if( p==0 || (pWalker->xSelectCallback==0 && pWalker->xSelectCallback2==0) ){ - return WRC_Continue; - } - rc = WRC_Continue; - pWalker->walkerDepth++; - while( p ){ - if( pWalker->xSelectCallback ){ - rc = pWalker->xSelectCallback(pWalker, p); - if( rc ) break; - } + if( p==0 ) return WRC_Continue; + if( pWalker->xSelectCallback==0 ) return WRC_Continue; + do{ + rc = pWalker->xSelectCallback(pWalker, p); + if( rc ) return rc & WRC_Abort; if( sqlite3WalkSelectExpr(pWalker, p) || sqlite3WalkSelectFrom(pWalker, p) ){ - pWalker->walkerDepth--; return WRC_Abort; } if( pWalker->xSelectCallback2 ){ pWalker->xSelectCallback2(pWalker, p); } p = p->pPrior; - } - pWalker->walkerDepth--; - return rc & WRC_Abort; + }while( p!=0 ); + return WRC_Continue; } /************** End of walker.c **********************************************/ /************** Begin file resolve.c *****************************************/ /* @@ -89662,10 +90531,11 @@ sqlite3ExprDelete(db, pExpr->pLeft); pExpr->pLeft = 0; sqlite3ExprDelete(db, pExpr->pRight); pExpr->pRight = 0; pExpr->op = (isTrigger ? TK_TRIGGER : TK_COLUMN); + ExprSetProperty(pExpr, EP_Leaf); lookupname_end: if( cnt==1 ){ assert( pNC!=0 ); if( !ExprHasProperty(pExpr, EP_Alias) ){ sqlite3AuthRead(pParse, pExpr, pSchema, pNC->pSrcList); @@ -89700,11 +90570,10 @@ p->iColumn = (ynVar)iCol; testcase( iCol==BMS ); testcase( iCol==BMS-1 ); pItem->colUsed |= ((Bitmask)1)<<(iCol>=BMS ? BMS-1 : iCol); } - ExprSetProperty(p, EP_Resolved); } return p; } /* @@ -89760,12 +90629,10 @@ pNC = pWalker->u.pNC; assert( pNC!=0 ); pParse = pNC->pParse; assert( pParse==pWalker->pParse ); - if( ExprHasProperty(pExpr, EP_Resolved) ) return WRC_Prune; - ExprSetProperty(pExpr, EP_Resolved); #ifndef NDEBUG if( pNC->pSrcList && pNC->pSrcList->nAlloc>0 ){ SrcList *pSrcList = pNC->pSrcList; int i; for(i=0; i pSrcList->nSrc; i++){ @@ -90094,11 +90961,11 @@ /* Try to match the ORDER BY expression against an expression ** in the result set. Return an 1-based index of the matching ** result-set entry. */ for(i=0; i nExpr; i++){ - if( sqlite3ExprCompare(pEList->a[i].pExpr, pE, -1)<2 ){ + if( sqlite3ExprCompare(0, pEList->a[i].pExpr, pE, -1)<2 ){ return i+1; } } /* If no match, return 0. */ @@ -90328,11 +91195,11 @@ pItem->u.x.iOrderByCol = 0; if( sqlite3ResolveExprNames(pNC, pE) ){ return 1; } for(j=0; j pEList->nExpr; j++){ - if( sqlite3ExprCompare(pE, pSelect->pEList->a[j].pExpr, -1)==0 ){ + if( sqlite3ExprCompare(0, pE, pSelect->pEList->a[j].pExpr, -1)==0 ){ pItem->u.x.iOrderByCol = j+1; } } } return sqlite3ResolveOrderGroupBy(pParse, pSelect, pOrderBy, zType); @@ -90614,41 +91481,33 @@ Expr *pExpr /* The expression to be analyzed. */ ){ u16 savedHasAgg; Walker w; - if( pExpr==0 ) return 0; -#if SQLITE_MAX_EXPR_DEPTH>0 - { - Parse *pParse = pNC->pParse; - if( sqlite3ExprCheckHeight(pParse, pExpr->nHeight+pNC->pParse->nHeight) ){ - return 1; - } - pParse->nHeight += pExpr->nHeight; - } -#endif + if( pExpr==0 ) return SQLITE_OK; savedHasAgg = pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg); pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg); w.pParse = pNC->pParse; w.xExprCallback = resolveExprStep; w.xSelectCallback = resolveSelectStep; w.xSelectCallback2 = 0; - w.walkerDepth = 0; - w.eCode = 0; w.u.pNC = pNC; +#if SQLITE_MAX_EXPR_DEPTH>0 + w.pParse->nHeight += pExpr->nHeight; + if( sqlite3ExprCheckHeight(w.pParse, w.pParse->nHeight) ){ + return SQLITE_ERROR; + } +#endif sqlite3WalkExpr(&w, pExpr); #if SQLITE_MAX_EXPR_DEPTH>0 - pNC->pParse->nHeight -= pExpr->nHeight; + w.pParse->nHeight -= pExpr->nHeight; #endif - if( pNC->nErr>0 || w.pParse->nErr>0 ){ - ExprSetProperty(pExpr, EP_Error); - } if( pNC->ncFlags & NC_HasAgg ){ ExprSetProperty(pExpr, EP_Agg); } pNC->ncFlags |= savedHasAgg; - return ExprHasProperty(pExpr, EP_Error); + return pNC->nErr>0 || w.pParse->nErr>0; } /* ** Resolve all names for all expression in an expression list. This is ** just like sqlite3ResolveExprNames() except that it works for an expression @@ -90685,13 +91544,13 @@ NameContext *pOuterNC /* Name context for parent SELECT statement */ ){ Walker w; assert( p!=0 ); - memset(&w, 0, sizeof(w)); w.xExprCallback = resolveExprStep; w.xSelectCallback = resolveSelectStep; + w.xSelectCallback2 = 0; w.pParse = pParse; w.u.pNC = pOuterNC; sqlite3WalkSelect(&w, p); } @@ -90790,11 +91649,11 @@ if( op==TK_CAST ){ assert( !ExprHasProperty(pExpr, EP_IntValue) ); return sqlite3AffinityType(pExpr->u.zToken, 0); } #endif - if( op==TK_AGG_COLUMN || op==TK_COLUMN ){ + if( (op==TK_AGG_COLUMN || op==TK_COLUMN) && pExpr->pTab ){ return sqlite3TableColumnAffinity(pExpr->pTab, pExpr->iColumn); } if( op==TK_SELECT_COLUMN ){ assert( pExpr->pLeft->flags&EP_xIsSelect ); return sqlite3ExprAffinity( @@ -91084,11 +91943,10 @@ }else{ return 1; } } -#ifndef SQLITE_OMIT_SUBQUERY /* ** Return a pointer to a subexpression of pVector that is the i-th ** column of the vector (numbered starting with 0). The caller must ** ensure that i is within range. ** @@ -91112,13 +91970,11 @@ return pVector->x.pList->a[i].pExpr; } } return pVector; } -#endif /* !defined(SQLITE_OMIT_SUBQUERY) */ -#ifndef SQLITE_OMIT_SUBQUERY /* ** Compute and return a new Expr object which when passed to ** sqlite3ExprCode() will generate all necessary code to compute ** the iField-th column of the vector expression pVector. ** @@ -91172,11 +92028,10 @@ if( pVector->op==TK_VECTOR ) pVector = pVector->x.pList->a[iField].pExpr; pRet = sqlite3ExprDup(pParse->db, pVector, 0); } return pRet; } -#endif /* !define(SQLITE_OMIT_SUBQUERY) */ /* ** If expression pExpr is of type TK_SELECT, generate code to evaluate ** it. Return the register in which the result is stored (or, if the ** sub-select returns more than one column, the first in an array @@ -91480,11 +92335,11 @@ memset(pNew, 0, sizeof(Expr)); pNew->op = (u8)op; pNew->iAgg = -1; if( pToken ){ if( nExtra==0 ){ - pNew->flags |= EP_IntValue; + pNew->flags |= EP_IntValue|EP_Leaf; pNew->u.iValue = iValue; }else{ pNew->u.zToken = (char*)&pNew[1]; assert( pToken->z!=0 || pToken->n==0 ); if( pToken->n ) memcpy(pNew->u.zToken, pToken->z, pToken->n); @@ -91688,11 +92543,11 @@ if( pExpr==0 ) return; assert( !ExprHasProperty(pExpr, EP_IntValue|EP_Reduced|EP_TokenOnly) ); z = pExpr->u.zToken; assert( z!=0 ); assert( z[0]!=0 ); - assert( n==sqlite3Strlen30(z) ); + assert( n==(u32)sqlite3Strlen30(z) ); if( z[1]==0 ){ /* Wildcard of the form "?". Assign the next variable number */ assert( z[0]=='?' ); x = (ynVar)(++pParse->nVar); }else{ @@ -91761,20 +92616,21 @@ #endif if( !ExprHasProperty(p, (EP_TokenOnly|EP_Leaf)) ){ /* The Expr.x union is never used at the same time as Expr.pRight */ assert( p->x.pList==0 || p->pRight==0 ); if( p->pLeft && p->op!=TK_SELECT_COLUMN ) sqlite3ExprDeleteNN(db, p->pLeft); - sqlite3ExprDelete(db, p->pRight); - if( ExprHasProperty(p, EP_xIsSelect) ){ + if( p->pRight ){ + sqlite3ExprDeleteNN(db, p->pRight); + }else if( ExprHasProperty(p, EP_xIsSelect) ){ sqlite3SelectDelete(db, p->x.pSelect); }else{ sqlite3ExprListDelete(db, p->x.pList); } } if( ExprHasProperty(p, EP_MemToken) ) sqlite3DbFree(db, p->u.zToken); if( !ExprHasProperty(p, EP_Static) ){ - sqlite3DbFree(db, p); + sqlite3DbFreeNN(db, p); } } SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3 *db, Expr *p){ if( p ) sqlite3ExprDeleteNN(db, p); } @@ -92037,19 +92893,15 @@ struct ExprList_item *pItem, *pOldItem; int i; Expr *pPriorSelectCol = 0; assert( db!=0 ); if( p==0 ) return 0; - pNew = sqlite3DbMallocRawNN(db, sizeof(*pNew) ); + pNew = sqlite3DbMallocRawNN(db, + sizeof(*pNew)+sizeof(pNew->a[0])*(p->nExpr-1) ); if( pNew==0 ) return 0; - pNew->nExpr = i = p->nExpr; - if( (flags & EXPRDUP_REDUCE)==0 ) for(i=1; i nExpr; i+=i){} - pNew->a = pItem = sqlite3DbMallocRawNN(db, i*sizeof(p->a[0]) ); - if( pItem==0 ){ - sqlite3DbFree(db, pNew); - return 0; - } + pNew->nAlloc = pNew->nExpr = p->nExpr; + pItem = pNew->a; pOldItem = p->a; for(i=0; i nExpr; i++, pItem++, pOldItem++){ Expr *pOldExpr = pOldItem->pExpr; Expr *pNewExpr; pItem->pExpr = sqlite3ExprDup(db, pOldExpr, flags); @@ -92136,11 +92988,11 @@ pNew = sqlite3DbMallocRawNN(db, sizeof(*pNew) ); if( pNew==0 ) return 0; pNew->nId = p->nId; pNew->a = sqlite3DbMallocRawNN(db, p->nId*sizeof(p->a[0]) ); if( pNew->a==0 ){ - sqlite3DbFree(db, pNew); + sqlite3DbFreeNN(db, pNew); return 0; } /* Note that because the size of the allocation for p->a[] is not ** necessarily a power of two, sqlite3IdListAppend() may not be called ** on the duplicate created by this function. */ @@ -92207,35 +93059,35 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListAppend( Parse *pParse, /* Parsing context */ ExprList *pList, /* List to which to append. Might be NULL */ Expr *pExpr /* Expression to be appended. Might be NULL */ ){ + struct ExprList_item *pItem; sqlite3 *db = pParse->db; assert( db!=0 ); if( pList==0 ){ pList = sqlite3DbMallocRawNN(db, sizeof(ExprList) ); if( pList==0 ){ goto no_mem; } pList->nExpr = 0; - pList->a = sqlite3DbMallocRawNN(db, sizeof(pList->a[0])); - if( pList->a==0 ) goto no_mem; - }else if( (pList->nExpr & (pList->nExpr-1))==0 ){ - struct ExprList_item *a; - assert( pList->nExpr>0 ); - a = sqlite3DbRealloc(db, pList->a, pList->nExpr*2*sizeof(pList->a[0])); - if( a==0 ){ + pList->nAlloc = 1; + }else if( pList->nExpr==pList->nAlloc ){ + ExprList *pNew; + pNew = sqlite3DbRealloc(db, pList, + sizeof(*pList)+(2*pList->nAlloc - 1)*sizeof(pList->a[0])); + if( pNew==0 ){ goto no_mem; } - pList->a = a; - } - assert( pList->a!=0 ); - if( 1 ){ - struct ExprList_item *pItem = &pList->a[pList->nExpr++]; - memset(pItem, 0, sizeof(*pItem)); - pItem->pExpr = pExpr; - } + pList = pNew; + pList->nAlloc *= 2; + } + pItem = &pList->a[pList->nExpr++]; + assert( offsetof(struct ExprList_item,zName)==sizeof(pItem->pExpr) ); + assert( offsetof(struct ExprList_item,pExpr)==0 ); + memset(&pItem->zName,0,sizeof(*pItem)-offsetof(struct ExprList_item,zName)); + pItem->pExpr = pExpr; return pList; no_mem: /* Avoid leaking memory if malloc has failed. */ sqlite3ExprDelete(db, pExpr); @@ -92288,24 +93140,23 @@ pList->a[pList->nExpr-1].zName = pColumns->a[i].zName; pColumns->a[i].zName = 0; } } - if( pExpr->op==TK_SELECT ){ - if( pList && pList->a[iFirst].pExpr ){ - Expr *pFirst = pList->a[iFirst].pExpr; - assert( pFirst->op==TK_SELECT_COLUMN ); - - /* Store the SELECT statement in pRight so it will be deleted when - ** sqlite3ExprListDelete() is called */ - pFirst->pRight = pExpr; - pExpr = 0; - - /* Remember the size of the LHS in iTable so that we can check that - ** the RHS and LHS sizes match during code generation. */ - pFirst->iTable = pColumns->nId; - } + if( !db->mallocFailed && pExpr->op==TK_SELECT && ALWAYS(pList!=0) ){ + Expr *pFirst = pList->a[iFirst].pExpr; + assert( pFirst!=0 ); + assert( pFirst->op==TK_SELECT_COLUMN ); + + /* Store the SELECT statement in pRight so it will be deleted when + ** sqlite3ExprListDelete() is called */ + pFirst->pRight = pExpr; + pExpr = 0; + + /* Remember the size of the LHS in iTable so that we can check that + ** the RHS and LHS sizes match during code generation. */ + pFirst->iTable = pColumns->nId; } vector_append_error: sqlite3ExprDelete(db, pExpr); sqlite3IdListDelete(db, pColumns); @@ -92395,20 +93246,20 @@ /* ** Delete an entire expression list. */ static SQLITE_NOINLINE void exprListDeleteNN(sqlite3 *db, ExprList *pList){ - int i; - struct ExprList_item *pItem; - assert( pList->a!=0 || pList->nExpr==0 ); - for(pItem=pList->a, i=0; i nExpr; i++, pItem++){ + int i = pList->nExpr; + struct ExprList_item *pItem = pList->a; + assert( pList->nExpr>0 ); + do{ sqlite3ExprDelete(db, pItem->pExpr); sqlite3DbFree(db, pItem->zName); sqlite3DbFree(db, pItem->zSpan); - } - sqlite3DbFree(db, pList->a); - sqlite3DbFree(db, pList); + pItem++; + }while( --i>0 ); + sqlite3DbFreeNN(db, pList); } SQLITE_PRIVATE void sqlite3ExprListDelete(sqlite3 *db, ExprList *pList){ if( pList ) exprListDeleteNN(db, pList); } @@ -92483,14 +93334,16 @@ testcase( pExpr->op==TK_COLUMN ); testcase( pExpr->op==TK_AGG_FUNCTION ); testcase( pExpr->op==TK_AGG_COLUMN ); if( pWalker->eCode==3 && pExpr->iTable==pWalker->u.iCur ){ return WRC_Continue; - }else{ - pWalker->eCode = 0; - return WRC_Abort; } + /* Fall through */ + case TK_IF_NULL_ROW: + testcase( pExpr->op==TK_IF_NULL_ROW ); + pWalker->eCode = 0; + return WRC_Abort; case TK_VARIABLE: if( pWalker->eCode==5 ){ /* Silently convert bound parameters that appear inside of CREATE ** statements into a NULL when parsing the CREATE statement text out ** of the sqlite_master table */ @@ -92513,14 +93366,16 @@ pWalker->eCode = 0; return WRC_Abort; } static int exprIsConst(Expr *p, int initFlag, int iCur){ Walker w; - memset(&w, 0, sizeof(w)); w.eCode = initFlag; w.xExprCallback = exprNodeIsConstant; w.xSelectCallback = selectNodeIsConstant; +#ifdef SQLITE_DEBUG + w.xSelectCallback2 = sqlite3SelectWalkAssert2; +#endif w.u.iCur = iCur; sqlite3WalkExpr(&w, p); return w.eCode; } @@ -92554,10 +93409,69 @@ */ SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr *p, int iCur){ return exprIsConst(p, 3, iCur); } + +/* +** sqlite3WalkExpr() callback used by sqlite3ExprIsConstantOrGroupBy(). +*/ +static int exprNodeIsConstantOrGroupBy(Walker *pWalker, Expr *pExpr){ + ExprList *pGroupBy = pWalker->u.pGroupBy; + int i; + + /* Check if pExpr is identical to any GROUP BY term. If so, consider + ** it constant. */ + for(i=0; i nExpr; i++){ + Expr *p = pGroupBy->a[i].pExpr; + if( sqlite3ExprCompare(0, pExpr, p, -1)<2 ){ + CollSeq *pColl = sqlite3ExprCollSeq(pWalker->pParse, p); + if( pColl==0 || sqlite3_stricmp("BINARY", pColl->zName)==0 ){ + return WRC_Prune; + } + } + } + + /* Check if pExpr is a sub-select. If so, consider it variable. */ + if( ExprHasProperty(pExpr, EP_xIsSelect) ){ + pWalker->eCode = 0; + return WRC_Abort; + } + + return exprNodeIsConstant(pWalker, pExpr); +} + +/* +** Walk the expression tree passed as the first argument. Return non-zero +** if the expression consists entirely of constants or copies of terms +** in pGroupBy that sort with the BINARY collation sequence. +** +** This routine is used to determine if a term of the HAVING clause can +** be promoted into the WHERE clause. In order for such a promotion to work, +** the value of the HAVING clause term must be the same for all members of +** a "group". The requirement that the GROUP BY term must be BINARY +** assumes that no other collating sequence will have a finer-grained +** grouping than binary. In other words (A=B COLLATE binary) implies +** A=B in every other collating sequence. The requirement that the +** GROUP BY be BINARY is stricter than necessary. It would also work +** to promote HAVING clauses that use the same alternative collating +** sequence as the GROUP BY term, but that is much harder to check, +** alternative collating sequences are uncommon, and this is only an +** optimization, so we take the easy way out and simply require the +** GROUP BY to use the BINARY collating sequence. +*/ +SQLITE_PRIVATE int sqlite3ExprIsConstantOrGroupBy(Parse *pParse, Expr *p, ExprList *pGroupBy){ + Walker w; + w.eCode = 1; + w.xExprCallback = exprNodeIsConstantOrGroupBy; + w.xSelectCallback = 0; + w.u.pGroupBy = pGroupBy; + w.pParse = pParse; + sqlite3WalkExpr(&w, p); + return w.eCode; +} + /* ** Walk an expression tree. Return non-zero if the expression is constant ** or a function call with constant arguments. Return and 0 if there ** are any variables. ** @@ -92575,14 +93489,16 @@ ** Walk an expression tree. Return 1 if the expression contains a ** subquery of some kind. Return 0 if there are no subqueries. */ SQLITE_PRIVATE int sqlite3ExprContainsSubquery(Expr *p){ Walker w; - memset(&w, 0, sizeof(w)); w.eCode = 1; w.xExprCallback = sqlite3ExprWalkNoop; w.xSelectCallback = selectNodeIsConstant; +#ifdef SQLITE_DEBUG + w.xSelectCallback2 = sqlite3SelectWalkAssert2; +#endif sqlite3WalkExpr(&w, p); return w.eCode==0; } #endif @@ -93913,12 +94829,13 @@ ){ i16 iTabCol = pIdx->aiColumn[iIdxCol]; if( iTabCol==XN_EXPR ){ assert( pIdx->aColExpr ); assert( pIdx->aColExpr->nExpr>iIdxCol ); - pParse->iSelfTab = iTabCur; + pParse->iSelfTab = iTabCur + 1; sqlite3ExprCodeCopy(pParse, pIdx->aColExpr->a[iIdxCol].pExpr, regOut); + pParse->iSelfTab = 0; }else{ sqlite3ExprCodeGetColumnOfTable(pParse->pVdbe, pIdx->pTable, iTabCur, iTabCol, regOut); } } @@ -93931,10 +94848,14 @@ Table *pTab, /* The table containing the value */ int iTabCur, /* The table cursor. Or the PK cursor for WITHOUT ROWID */ int iCol, /* Index of the column to extract */ int regOut /* Extract the value into this register */ ){ + if( pTab==0 ){ + sqlite3VdbeAddOp3(v, OP_Column, iTabCur, iCol, regOut); + return; + } if( iCol<0 || iCol==pTab->iPKey ){ sqlite3VdbeAddOp2(v, OP_Rowid, iTabCur, regOut); }else{ int op = IsVirtual(pTab) ? OP_VColumn : OP_Column; int x = iCol; @@ -94087,11 +95008,15 @@ if( nResult==1 ){ iResult = sqlite3ExprCodeTemp(pParse, p, piFreeable); }else{ *piFreeable = 0; if( p->op==TK_SELECT ){ +#if SQLITE_OMIT_SUBQUERY + iResult = 0; +#else iResult = sqlite3CodeSubselect(pParse, p, 0, 0); +#endif }else{ int i; iResult = pParse->nMem+1; pParse->nMem += nResult; for(i=0; i iTable; if( iTab<0 ){ - if( pParse->ckBase>0 ){ + if( pParse->iSelfTab<0 ){ /* Generating CHECK constraints or inserting into partial index */ - return pExpr->iColumn + pParse->ckBase; + return pExpr->iColumn - pParse->iSelfTab; }else{ /* Coding an expression that is part of an index where column names ** in the index refer to the table to which the index belongs */ - iTab = pParse->iSelfTab; + iTab = pParse->iSelfTab - 1; } } return sqlite3ExprCodeGetColumn(pParse, pExpr->pTab, pExpr->iColumn, iTab, target, pExpr->op2); @@ -94493,12 +95418,12 @@ #endif if( pDef->funcFlags & SQLITE_FUNC_NEEDCOLL ){ if( !pColl ) pColl = db->pDfltColl; sqlite3VdbeAddOp4(v, OP_CollSeq, 0, 0, 0, (char *)pColl, P4_COLLSEQ); } - sqlite3VdbeAddOp4(v, OP_Function0, constMask, r1, target, - (char*)pDef, P4_FUNCDEF); + sqlite3VdbeAddOp4(v, pParse->iSelfTab ? OP_PureFunc0 : OP_Function0, + constMask, r1, target, (char*)pDef, P4_FUNCDEF); sqlite3VdbeChangeP5(v, (u8)nFarg); if( nFarg && constMask==0 ){ sqlite3ReleaseTempRange(pParse, r1, nFarg); } return target; @@ -94623,10 +95548,21 @@ case TK_VECTOR: { sqlite3ErrorMsg(pParse, "row value misused"); break; } + + case TK_IF_NULL_ROW: { + int addrINR; + addrINR = sqlite3VdbeAddOp1(v, OP_IfNullRow, pExpr->iTable); + sqlite3ExprCachePush(pParse); + inReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft, target); + sqlite3ExprCachePop(pParse); + sqlite3VdbeJumpHere(v, addrINR); + sqlite3VdbeChangeP3(v, addrINR, inReg); + break; + } /* ** Form A: ** CASE x WHEN e1 THEN r1 WHEN e2 THEN r2 ... WHEN eN THEN rN ELSE y END ** @@ -94762,11 +95698,11 @@ p = pParse->pConstExpr; if( regDest<0 && p ){ struct ExprList_item *pItem; int i; for(pItem=p->a, i=p->nExpr; i>0; pItem++, i--){ - if( pItem->reusable && sqlite3ExprCompare(pItem->pExpr,pExpr,-1)==0 ){ + if( pItem->reusable && sqlite3ExprCompare(0,pItem->pExpr,pExpr,-1)==0 ){ return pItem->u.iConstExprReg; } } } pExpr = sqlite3ExprDup(pParse->db, pExpr, 0); @@ -95317,10 +96253,45 @@ sqlite3ExprIfFalse(pParse, pCopy, dest, jumpIfNull); } sqlite3ExprDelete(db, pCopy); } +/* +** Expression pVar is guaranteed to be an SQL variable. pExpr may be any +** type of expression. +** +** If pExpr is a simple SQL value - an integer, real, string, blob +** or NULL value - then the VDBE currently being prepared is configured +** to re-prepare each time a new value is bound to variable pVar. +** +** Additionally, if pExpr is a simple SQL value and the value is the +** same as that currently bound to variable pVar, non-zero is returned. +** Otherwise, if the values are not the same or if pExpr is not a simple +** SQL value, zero is returned. +*/ +static int exprCompareVariable(Parse *pParse, Expr *pVar, Expr *pExpr){ + int res = 0; + int iVar; + sqlite3_value *pL, *pR = 0; + + sqlite3ValueFromExpr(pParse->db, pExpr, SQLITE_UTF8, SQLITE_AFF_BLOB, &pR); + if( pR ){ + iVar = pVar->iColumn; + sqlite3VdbeSetVarmask(pParse->pVdbe, iVar); + pL = sqlite3VdbeGetBoundValue(pParse->pReprepare, iVar, SQLITE_AFF_BLOB); + if( pL ){ + if( sqlite3_value_type(pL)==SQLITE_TEXT ){ + sqlite3_value_text(pL); /* Make sure the encoding is UTF-8 */ + } + res = 0==sqlite3MemCompare(pL, pR, 0); + } + sqlite3ValueFree(pR); + sqlite3ValueFree(pL); + } + + return res; +} /* ** Do a deep comparison of two expression trees. Return 0 if the two ** expressions are completely identical. Return 1 if they differ only ** by a COLLATE operator at the top level. Return 2 if there are differences @@ -95339,28 +96310,38 @@ ** expressions are the same. But if you get a 0 or 1 return, then you ** can be sure the expressions are the same. In the places where ** this routine is used, it does not hurt to get an extra 2 - that ** just might result in some slightly slower code. But returning ** an incorrect 0 or 1 could lead to a malfunction. +** +** If pParse is not NULL then TK_VARIABLE terms in pA with bindings in +** pParse->pReprepare can be matched against literals in pB. The +** pParse->pVdbe->expmask bitmask is updated for each variable referenced. +** If pParse is NULL (the normal case) then any TK_VARIABLE term in +** Argument pParse should normally be NULL. If it is not NULL and pA or +** pB causes a return value of 2. */ -SQLITE_PRIVATE int sqlite3ExprCompare(Expr *pA, Expr *pB, int iTab){ +SQLITE_PRIVATE int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTab){ u32 combinedFlags; if( pA==0 || pB==0 ){ return pB==pA ? 0 : 2; + } + if( pParse && pA->op==TK_VARIABLE && exprCompareVariable(pParse, pA, pB) ){ + return 0; } combinedFlags = pA->flags | pB->flags; if( combinedFlags & EP_IntValue ){ if( (pA->flags&pB->flags&EP_IntValue)!=0 && pA->u.iValue==pB->u.iValue ){ return 0; } return 2; } if( pA->op!=pB->op ){ - if( pA->op==TK_COLLATE && sqlite3ExprCompare(pA->pLeft, pB, iTab)<2 ){ + if( pA->op==TK_COLLATE && sqlite3ExprCompare(pParse, pA->pLeft,pB,iTab)<2 ){ return 1; } - if( pB->op==TK_COLLATE && sqlite3ExprCompare(pA, pB->pLeft, iTab)<2 ){ + if( pB->op==TK_COLLATE && sqlite3ExprCompare(pParse, pA,pB->pLeft,iTab)<2 ){ return 1; } return 2; } if( pA->op!=TK_COLUMN && pA->op!=TK_AGG_COLUMN && pA->u.zToken ){ @@ -95371,12 +96352,12 @@ } } if( (pA->flags & EP_Distinct)!=(pB->flags & EP_Distinct) ) return 2; if( ALWAYS((combinedFlags & EP_TokenOnly)==0) ){ if( combinedFlags & EP_xIsSelect ) return 2; - if( sqlite3ExprCompare(pA->pLeft, pB->pLeft, iTab) ) return 2; - if( sqlite3ExprCompare(pA->pRight, pB->pRight, iTab) ) return 2; + if( sqlite3ExprCompare(pParse, pA->pLeft, pB->pLeft, iTab) ) return 2; + if( sqlite3ExprCompare(pParse, pA->pRight, pB->pRight, iTab) ) return 2; if( sqlite3ExprListCompare(pA->x.pList, pB->x.pList, iTab) ) return 2; if( ALWAYS((combinedFlags & EP_Reduced)==0) && pA->op!=TK_STRING ){ if( pA->iColumn!=pB->iColumn ) return 2; if( pA->iTable!=pB->iTable && (pA->iTable!=iTab || NEVER(pB->iTable>=0)) ) return 2; @@ -95407,21 +96388,21 @@ if( pA->nExpr!=pB->nExpr ) return 1; for(i=0; i nExpr; i++){ Expr *pExprA = pA->a[i].pExpr; Expr *pExprB = pB->a[i].pExpr; if( pA->a[i].sortOrder!=pB->a[i].sortOrder ) return 1; - if( sqlite3ExprCompare(pExprA, pExprB, iTab) ) return 1; + if( sqlite3ExprCompare(0, pExprA, pExprB, iTab) ) return 1; } return 0; } /* ** Like sqlite3ExprCompare() except COLLATE operators at the top-level ** are ignored. */ SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr *pA, Expr *pB, int iTab){ - return sqlite3ExprCompare( + return sqlite3ExprCompare(0, sqlite3ExprSkipCollate(pA), sqlite3ExprSkipCollate(pB), iTab); } @@ -95439,28 +96420,33 @@ ** pE1: x IS ?2 pE2: x IS NOT NULL Reuslt: false ** ** When comparing TK_COLUMN nodes between pE1 and pE2, if pE2 has ** Expr.iTable<0 then assume a table number given by iTab. ** +** If pParse is not NULL, then the values of bound variables in pE1 are +** compared against literal values in pE2 and pParse->pVdbe->expmask is +** modified to record which bound variables are referenced. If pParse +** is NULL, then false will be returned if pE1 contains any bound variables. +** ** When in doubt, return false. Returning true might give a performance ** improvement. Returning false might cause a performance reduction, but ** it will always give the correct answer and is hence always safe. */ -SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Expr *pE1, Expr *pE2, int iTab){ - if( sqlite3ExprCompare(pE1, pE2, iTab)==0 ){ +SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Parse *pParse, Expr *pE1, Expr *pE2, int iTab){ + if( sqlite3ExprCompare(pParse, pE1, pE2, iTab)==0 ){ return 1; } if( pE2->op==TK_OR - && (sqlite3ExprImpliesExpr(pE1, pE2->pLeft, iTab) - || sqlite3ExprImpliesExpr(pE1, pE2->pRight, iTab) ) + && (sqlite3ExprImpliesExpr(pParse, pE1, pE2->pLeft, iTab) + || sqlite3ExprImpliesExpr(pParse, pE1, pE2->pRight, iTab) ) ){ return 1; } if( pE2->op==TK_NOTNULL && pE1->op!=TK_ISNULL && pE1->op!=TK_IS ){ Expr *pX = sqlite3ExprSkipCollate(pE1->pLeft); testcase( pX!=pE1->pLeft ); - if( sqlite3ExprCompare(pX, pE2->pLeft, iTab)==0 ) return 1; + if( sqlite3ExprCompare(pParse, pX, pE2->pLeft, iTab)==0 ) return 1; } return 0; } /* @@ -95564,12 +96550,12 @@ */ SQLITE_PRIVATE int sqlite3FunctionUsesThisSrc(Expr *pExpr, SrcList *pSrcList){ Walker w; struct SrcCount cnt; assert( pExpr->op==TK_AGG_FUNCTION ); - memset(&w, 0, sizeof(w)); w.xExprCallback = exprSrcCount; + w.xSelectCallback = 0; w.u.pSrcCount = &cnt; cnt.pSrc = pSrcList; cnt.nThis = 0; cnt.nOther = 0; sqlite3WalkExprList(&w, pExpr->x.pList); @@ -95697,11 +96683,11 @@ /* Check to see if pExpr is a duplicate of another aggregate ** function that is already in the pAggInfo structure */ struct AggInfo_func *pItem = pAggInfo->aFunc; for(i=0; i nFunc; i++, pItem++){ - if( sqlite3ExprCompare(pItem->pExpr, pExpr, -1)==0 ){ + if( sqlite3ExprCompare(0, pItem->pExpr, pExpr, -1)==0 ){ break; } } if( i>=pAggInfo->nFunc ){ /* pExpr is original. Make a new entry in pAggInfo->aFunc[] @@ -95737,13 +96723,17 @@ } } return WRC_Continue; } static int analyzeAggregatesInSelect(Walker *pWalker, Select *pSelect){ - UNUSED_PARAMETER(pWalker); + UNUSED_PARAMETER(pSelect); + pWalker->walkerDepth++; + return WRC_Continue; +} +static void analyzeAggregatesInSelectEnd(Walker *pWalker, Select *pSelect){ UNUSED_PARAMETER(pSelect); - return WRC_Continue; + pWalker->walkerDepth--; } /* ** Analyze the pExpr expression looking for aggregate functions and ** for variables that need to be added to AggInfo object that pNC->pAggInfo @@ -95753,13 +96743,14 @@ ** This routine should only be called after the expression has been ** analyzed by sqlite3ResolveExprNames(). */ SQLITE_PRIVATE void sqlite3ExprAnalyzeAggregates(NameContext *pNC, Expr *pExpr){ Walker w; - memset(&w, 0, sizeof(w)); w.xExprCallback = analyzeAggregate; w.xSelectCallback = analyzeAggregatesInSelect; + w.xSelectCallback2 = analyzeAggregatesInSelectEnd; + w.walkerDepth = 0; w.u.pNC = pNC; assert( pNC->pSrcList!=0 ); sqlite3WalkExpr(&w, pExpr); } @@ -95856,12 +96847,12 @@ */ #ifdef SQLITE_DEBUG SQLITE_PRIVATE int sqlite3NoTempsInRange(Parse *pParse, int iFirst, int iLast){ int i; if( pParse->nRangeReg>0 - && pParse->iRangeReg+pParse->nRangeReg iRangeReg>=iFirst + && pParse->iRangeReg+pParse->nRangeReg > iFirst + && pParse->iRangeReg <= iLast ){ return 0; } for(i=0; i nTempReg; i++){ if( pParse->aTempReg[i]>=iFirst && pParse->aTempReg[i]<=iLast ){ @@ -96249,11 +97240,11 @@ ** in pParse->zErr (system tables may not be altered) and returns non-zero. ** ** Or, if zName is not a system table, zero is returned. */ static int isSystemTable(Parse *pParse, const char *zName){ - if( sqlite3Strlen30(zName)>6 && 0==sqlite3StrNICmp(zName, "sqlite_", 7) ){ + if( 0==sqlite3StrNICmp(zName, "sqlite_", 7) ){ sqlite3ErrorMsg(pParse, "table %s may not be altered", zName); return 1; } return 0; } @@ -98668,11 +99659,12 @@ const char *zName; const char *zFile; char *zPath = 0; char *zErr = 0; unsigned int flags; - Db *aNew; + Db *aNew; /* New array of Db pointers */ + Db *pNew; /* Db object for the newly attached database */ char *zErrDyn = 0; sqlite3_vfs *pVfs; UNUSED_PARAMETER(NotUsed); @@ -98716,12 +99708,12 @@ }else{ aNew = sqlite3DbRealloc(db, db->aDb, sizeof(db->aDb[0])*(db->nDb+1) ); if( aNew==0 ) return; } db->aDb = aNew; - aNew = &db->aDb[db->nDb]; - memset(aNew, 0, sizeof(*aNew)); + pNew = &db->aDb[db->nDb]; + memset(pNew, 0, sizeof(*pNew)); /* Open the database file. If the btree is successfully opened, use ** it to obtain the database schema. At this point the schema may ** or may not be initialized. */ @@ -98733,41 +99725,41 @@ sqlite3_free(zErr); return; } assert( pVfs ); flags |= SQLITE_OPEN_MAIN_DB; - rc = sqlite3BtreeOpen(pVfs, zPath, db, &aNew->pBt, 0, flags); + rc = sqlite3BtreeOpen(pVfs, zPath, db, &pNew->pBt, 0, flags); sqlite3_free( zPath ); db->nDb++; db->skipBtreeMutex = 0; if( rc==SQLITE_CONSTRAINT ){ rc = SQLITE_ERROR; zErrDyn = sqlite3MPrintf(db, "database is already attached"); }else if( rc==SQLITE_OK ){ Pager *pPager; - aNew->pSchema = sqlite3SchemaGet(db, aNew->pBt); - if( !aNew->pSchema ){ + pNew->pSchema = sqlite3SchemaGet(db, pNew->pBt); + if( !pNew->pSchema ){ rc = SQLITE_NOMEM_BKPT; - }else if( aNew->pSchema->file_format && aNew->pSchema->enc!=ENC(db) ){ + }else if( pNew->pSchema->file_format && pNew->pSchema->enc!=ENC(db) ){ zErrDyn = sqlite3MPrintf(db, "attached databases must use the same text encoding as main database"); rc = SQLITE_ERROR; } - sqlite3BtreeEnter(aNew->pBt); - pPager = sqlite3BtreePager(aNew->pBt); + sqlite3BtreeEnter(pNew->pBt); + pPager = sqlite3BtreePager(pNew->pBt); sqlite3PagerLockingMode(pPager, db->dfltLockMode); - sqlite3BtreeSecureDelete(aNew->pBt, + sqlite3BtreeSecureDelete(pNew->pBt, sqlite3BtreeSecureDelete(db->aDb[0].pBt,-1) ); #ifndef SQLITE_OMIT_PAGER_PRAGMAS - sqlite3BtreeSetPagerFlags(aNew->pBt, + sqlite3BtreeSetPagerFlags(pNew->pBt, PAGER_SYNCHRONOUS_FULL | (db->flags & PAGER_FLAGS_MASK)); #endif - sqlite3BtreeLeave(aNew->pBt); + sqlite3BtreeLeave(pNew->pBt); } - aNew->safety_level = SQLITE_DEFAULT_SYNCHRONOUS+1; - aNew->zDbSName = sqlite3DbStrDup(db, zName); - if( rc==SQLITE_OK && aNew->zDbSName==0 ){ + pNew->safety_level = SQLITE_DEFAULT_SYNCHRONOUS+1; + pNew->zDbSName = sqlite3DbStrDup(db, zName); + if( rc==SQLITE_OK && pNew->zDbSName==0 ){ rc = SQLITE_NOMEM_BKPT; } #ifdef SQLITE_HAS_CODEC @@ -99401,10 +100393,22 @@ } if( db->xAuth==0 ){ return SQLITE_OK; } + + /* EVIDENCE-OF: R-43249-19882 The third through sixth parameters to the + ** callback are either NULL pointers or zero-terminated strings that + ** contain additional details about the action to be authorized. + ** + ** The following testcase() macros show that any of the 3rd through 6th + ** parameters can be either NULL or a string. */ + testcase( zArg1==0 ); + testcase( zArg2==0 ); + testcase( zArg3==0 ); + testcase( pParse->zAuthContext==0 ); + rc = db->xAuth(db->pAuthArg, code, zArg1, zArg2, zArg3, pParse->zAuthContext #ifdef SQLITE_USER_AUTHENTICATION ,db->auth.zAuthUser #endif ); @@ -100388,11 +101392,15 @@ } pTable->zName = zName; pTable->iPKey = -1; pTable->pSchema = db->aDb[iDb].pSchema; pTable->nTabRef = 1; +#ifdef SQLITE_DEFAULT_ROWEST + pTable->nRowLogEst = sqlite3LogEst(SQLITE_DEFAULT_ROWEST); +#else pTable->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) ); +#endif assert( pParse->pNewTable==0 ); pParse->pNewTable = pTable; /* If this is the magic sqlite_sequence table used by autoincrement, ** then record a pointer to this table in the main database structure @@ -101183,19 +102191,10 @@ pPk = sqlite3PrimaryKeyIndex(pTab); pTab->iPKey = -1; }else{ pPk = sqlite3PrimaryKeyIndex(pTab); - /* Bypass the creation of the PRIMARY KEY btree and the sqlite_master - ** table entry. This is only required if currently generating VDBE - ** code for a CREATE TABLE (not when parsing one as part of reading - ** a database schema). */ - if( v ){ - assert( db->init.busy==0 ); - sqlite3VdbeChangeOpcode(v, pPk->tnum, OP_Goto); - } - /* ** Remove all redundant columns from the PRIMARY KEY. For example, change ** "PRIMARY KEY(a,b,a,b,c,b,c,d)" into just "PRIMARY KEY(a,b,c,d)". Later ** code assumes the PRIMARY KEY contains no repeated columns. */ @@ -101210,10 +102209,19 @@ } assert( pPk!=0 ); pPk->isCovering = 1; if( !db->init.imposterTable ) pPk->uniqNotNull = 1; nPk = pPk->nKeyCol; + + /* Bypass the creation of the PRIMARY KEY btree and the sqlite_master + ** table entry. This is only required if currently generating VDBE + ** code for a CREATE TABLE (not when parsing one as part of reading + ** a database schema). */ + if( v && pPk->tnum>0 ){ + assert( db->init.busy==0 ); + sqlite3VdbeChangeOpcode(v, pPk->tnum, OP_Goto); + } /* The root page of the PRIMARY KEY is the table root page */ pPk->tnum = pTab->tnum; /* Update the in-memory representation of all UNIQUE indices by converting @@ -103072,11 +104080,11 @@ if( pList==0 ) return; for(i=0; i nId; i++){ sqlite3DbFree(db, pList->a[i].zName); } sqlite3DbFree(db, pList->a); - sqlite3DbFree(db, pList); + sqlite3DbFreeNN(db, pList); } /* ** Return the index in pList of the identifier named zId. Return -1 ** if not found. @@ -103217,16 +104225,16 @@ pItem = &pList->a[pList->nSrc-1]; if( pDatabase && pDatabase->z==0 ){ pDatabase = 0; } if( pDatabase ){ - Token *pTemp = pDatabase; - pDatabase = pTable; - pTable = pTemp; + pItem->zName = sqlite3NameFromToken(db, pDatabase); + pItem->zDatabase = sqlite3NameFromToken(db, pTable); + }else{ + pItem->zName = sqlite3NameFromToken(db, pTable); + pItem->zDatabase = 0; } - pItem->zName = sqlite3NameFromToken(db, pTable); - pItem->zDatabase = sqlite3NameFromToken(db, pDatabase); return pList; } /* ** Assign VdbeCursor index numbers to all tables in a SrcList @@ -103262,11 +104270,11 @@ sqlite3DeleteTable(db, pItem->pTab); sqlite3SelectDelete(db, pItem->pSelect); sqlite3ExprDelete(db, pItem->pOn); sqlite3IdListDelete(db, pItem->pUsing); } - sqlite3DbFree(db, pList); + sqlite3DbFreeNN(db, pList); } /* ** This routine is called by the parser to add a new term to the ** end of a growing FROM clause. The "p" parameter is the part of @@ -103411,40 +104419,29 @@ } sqlite3VdbeAddOp0(v, OP_AutoCommit); } /* -** Generate VDBE code for a COMMIT statement. -*/ -SQLITE_PRIVATE void sqlite3CommitTransaction(Parse *pParse){ - Vdbe *v; - - assert( pParse!=0 ); - assert( pParse->db!=0 ); - if( sqlite3AuthCheck(pParse, SQLITE_TRANSACTION, "COMMIT", 0, 0) ){ - return; - } - v = sqlite3GetVdbe(pParse); - if( v ){ - sqlite3VdbeAddOp1(v, OP_AutoCommit, 1); - } -} - -/* -** Generate VDBE code for a ROLLBACK statement. -*/ -SQLITE_PRIVATE void sqlite3RollbackTransaction(Parse *pParse){ - Vdbe *v; - - assert( pParse!=0 ); - assert( pParse->db!=0 ); - if( sqlite3AuthCheck(pParse, SQLITE_TRANSACTION, "ROLLBACK", 0, 0) ){ - return; - } - v = sqlite3GetVdbe(pParse); - if( v ){ - sqlite3VdbeAddOp2(v, OP_AutoCommit, 1, 1); +** Generate VDBE code for a COMMIT or ROLLBACK statement. +** Code for ROLLBACK is generated if eType==TK_ROLLBACK. Otherwise +** code is generated for a COMMIT. +*/ +SQLITE_PRIVATE void sqlite3EndTransaction(Parse *pParse, int eType){ + Vdbe *v; + int isRollback; + + assert( pParse!=0 ); + assert( pParse->db!=0 ); + assert( eType==TK_COMMIT || eType==TK_END || eType==TK_ROLLBACK ); + isRollback = eType==TK_ROLLBACK; + if( sqlite3AuthCheck(pParse, SQLITE_TRANSACTION, + isRollback ? "ROLLBACK" : "COMMIT", 0, 0) ){ + return; + } + v = sqlite3GetVdbe(pParse); + if( v ){ + sqlite3VdbeAddOp2(v, OP_AutoCommit, 1, isRollback); } } /* ** This function is called by the parser when it parses a command to create, @@ -103630,11 +104627,13 @@ for(j=0; j nKeyCol; j++){ char *zCol; assert( pIdx->aiColumn[j]>=0 ); zCol = pTab->aCol[pIdx->aiColumn[j]].zName; if( j ) sqlite3StrAccumAppend(&errMsg, ", ", 2); - sqlite3XPrintf(&errMsg, "%s.%s", pTab->zName, zCol); + sqlite3StrAccumAppendAll(&errMsg, pTab->zName); + sqlite3StrAccumAppend(&errMsg, ".", 1); + sqlite3StrAccumAppendAll(&errMsg, zCol); } } zErr = sqlite3StrAccumFinish(&errMsg); sqlite3HaltConstraint(pParse, IsPrimaryKeyIndex(pIdx) ? SQLITE_CONSTRAINT_PRIMARYKEY @@ -104019,11 +105018,11 @@ ** request a definition of the collating sequence. If this doesn't work, ** an equivalent collating sequence that uses a text encoding different ** from the main database is substituted, if one is available. */ SQLITE_PRIVATE int sqlite3CheckCollSeq(Parse *pParse, CollSeq *pColl){ - if( pColl ){ + if( pColl && pColl->xCmp==0 ){ const char *zName = pColl->zName; sqlite3 *db = pParse->db; CollSeq *p = sqlite3GetCollSeq(pParse, ENC(db), pColl, zName); if( !p ){ return SQLITE_ERROR; @@ -104055,22 +105054,21 @@ ){ CollSeq *pColl; pColl = sqlite3HashFind(&db->aCollSeq, zName); if( 0==pColl && create ){ - int nName = sqlite3Strlen30(zName); - pColl = sqlite3DbMallocZero(db, 3*sizeof(*pColl) + nName + 1); + int nName = sqlite3Strlen30(zName) + 1; + pColl = sqlite3DbMallocZero(db, 3*sizeof(*pColl) + nName); if( pColl ){ CollSeq *pDel = 0; pColl[0].zName = (char*)&pColl[3]; pColl[0].enc = SQLITE_UTF8; pColl[1].zName = (char*)&pColl[3]; pColl[1].enc = SQLITE_UTF16LE; pColl[2].zName = (char*)&pColl[3]; pColl[2].enc = SQLITE_UTF16BE; memcpy(pColl[0].zName, zName, nName); - pColl[0].zName[nName] = 0; pDel = sqlite3HashInsert(&db->aCollSeq, pColl[0].zName, pColl); /* If a malloc() failure occurred in sqlite3HashInsert(), it will ** return the pColl pointer to be deleted (because it wasn't added ** to the hash table). @@ -104206,11 +105204,12 @@ int i; for(i=0; i ='a' && zName[0]<='z' ); pOther = functionSearch(h, zName); if( pOther ){ assert( pOther!=&aDef[i] && pOther->pNext!=&aDef[i] ); aDef[i].pNext = pOther->pNext; pOther->pNext = &aDef[i]; @@ -104736,11 +105735,18 @@ #ifndef SQLITE_OMIT_TRUNCATE_OPTIMIZATION /* Special case: A DELETE without a WHERE clause deletes everything. ** It is easier just to erase the whole table. Prior to version 3.6.5, ** this optimization caused the row change count (the value returned by - ** API function sqlite3_count_changes) to be set incorrectly. */ + ** API function sqlite3_count_changes) to be set incorrectly. + ** + ** The "rcauth==SQLITE_OK" terms is the + ** IMPLEMENTATION-OF: R-17228-37124 If the action code is SQLITE_DELETE and + ** the callback returns SQLITE_IGNORE then the DELETE operation proceeds but + ** the truncate optimization is disabled and all rows are deleted + ** individually. + */ if( rcauth==SQLITE_OK && pWhere==0 && !bComplex && !IsVirtual(pTab) #ifdef SQLITE_ENABLE_PREUPDATE_HOOK @@ -104838,11 +105844,11 @@ sqlite3VdbeAddOp4(v, OP_MakeRecord, iPk, nPk, iKey, sqlite3IndexAffinityStr(pParse->db, pPk), nPk); sqlite3VdbeAddOp4Int(v, OP_IdxInsert, iEphCur, iKey, iPk, nPk); }else{ /* Add the rowid of the row to be deleted to the RowSet */ - nKey = 1; /* OP_Seek always uses a single rowid */ + nKey = 1; /* OP_DeferredSeek always uses a single rowid */ sqlite3VdbeAddOp2(v, OP_RowSetAdd, iRowSet, iKey); } } /* If this DELETE cannot use the ONEPASS strategy, this is the @@ -105231,14 +106237,15 @@ int nCol; if( piPartIdxLabel ){ if( pIdx->pPartIdxWhere ){ *piPartIdxLabel = sqlite3VdbeMakeLabel(v); - pParse->iSelfTab = iDataCur; + pParse->iSelfTab = iDataCur + 1; sqlite3ExprCachePush(pParse); sqlite3ExprIfFalseDup(pParse, pIdx->pPartIdxWhere, *piPartIdxLabel, SQLITE_JUMPIFNULL); + pParse->iSelfTab = 0; }else{ *piPartIdxLabel = 0; } } nCol = (prefixOnly && pIdx->uniqNotNull) ? pIdx->nKeyCol : pIdx->nColumn; @@ -105362,20 +106369,24 @@ static void typeofFunc( sqlite3_context *context, int NotUsed, sqlite3_value **argv ){ - const char *z = 0; + static const char *azType[] = { "integer", "real", "text", "blob", "null" }; + int i = sqlite3_value_type(argv[0]) - 1; UNUSED_PARAMETER(NotUsed); - switch( sqlite3_value_type(argv[0]) ){ - case SQLITE_INTEGER: z = "integer"; break; - case SQLITE_TEXT: z = "text"; break; - case SQLITE_FLOAT: z = "real"; break; - case SQLITE_BLOB: z = "blob"; break; - default: z = "null"; break; - } - sqlite3_result_text(context, z, -1, SQLITE_STATIC); + assert( i>=0 && i isDeferred, nIncr); - if( pWInfo ){ - sqlite3WhereEnd(pWInfo); + if( pParse->nErr==0 ){ + pWInfo = sqlite3WhereBegin(pParse, pSrc, pWhere, 0, 0, 0, 0); + sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, nIncr); + if( pWInfo ){ + sqlite3WhereEnd(pWInfo); + } } /* Clean up the WHERE clause constructed above. */ sqlite3ExprDelete(db, pWhere); if( iFkIfZero ){ @@ -108246,42 +109259,57 @@ ** entry in the aChange[] array is set to -1. If the column is modified, ** the value is 0 or greater. Parameter chngRowid is set to true if the ** UPDATE statement modifies the rowid fields of the table. ** ** If any foreign key processing will be required, this function returns -** true. If there is no foreign key related processing, this function -** returns false. +** non-zero. If there is no foreign key related processing, this function +** returns zero. +** +** For an UPDATE, this function returns 2 if: +** +** * There are any FKs for which pTab is the child and the parent table, or +** * the UPDATE modifies one or more parent keys for which the action is +** not "NO ACTION" (i.e. is CASCADE, SET DEFAULT or SET NULL). +** +** Or, assuming some other foreign key processing is required, 1. */ SQLITE_PRIVATE int sqlite3FkRequired( Parse *pParse, /* Parse context */ Table *pTab, /* Table being modified */ int *aChange, /* Non-NULL for UPDATE operations */ int chngRowid /* True for UPDATE that affects rowid */ ){ + int eRet = 0; if( pParse->db->flags&SQLITE_ForeignKeys ){ if( !aChange ){ /* A DELETE operation. Foreign key processing is required if the ** table in question is either the child or parent table for any ** foreign key constraint. */ - return (sqlite3FkReferences(pTab) || pTab->pFKey); + eRet = (sqlite3FkReferences(pTab) || pTab->pFKey); }else{ /* This is an UPDATE. Foreign key processing is only required if the ** operation modifies one or more child or parent key columns. */ FKey *p; /* Check if any child key columns are being modified. */ for(p=pTab->pFKey; p; p=p->pNextFrom){ - if( fkChildIsModified(pTab, p, aChange, chngRowid) ) return 1; + if( 0==sqlite3_stricmp(pTab->zName, p->zTo) ) return 2; + if( fkChildIsModified(pTab, p, aChange, chngRowid) ){ + eRet = 1; + } } /* Check if any parent key columns are being modified. */ for(p=sqlite3FkReferences(pTab); p; p=p->pNextTo){ - if( fkParentIsModified(pTab, p, aChange, chngRowid) ) return 1; + if( fkParentIsModified(pTab, p, aChange, chngRowid) ){ + if( p->aAction[1]!=OE_None ) return 2; + eRet = 1; + } } } } - return 0; + return eRet; } /* ** This function is called when an UPDATE or DELETE operation is being ** compiled on table pTab, which is the parent table of foreign-key pFKey. @@ -109087,14 +110115,14 @@ Trigger *pTrigger; /* List of triggers on pTab, if required */ int tmask; /* Mask of trigger times */ #endif db = pParse->db; - memset(&dest, 0, sizeof(dest)); if( pParse->nErr || db->mallocFailed ){ goto insert_cleanup; } + dest.iSDParm = 0; /* Suppress a harmless compiler warning */ /* If the Select object is really just a simple VALUES() list with a ** single row (the common case) then keep that one row of values ** and discard the other (unused) parts of the pSelect object */ @@ -109899,11 +110927,11 @@ /* Test all CHECK constraints */ #ifndef SQLITE_OMIT_CHECK if( pTab->pCheck && (db->flags & SQLITE_IgnoreChecks)==0 ){ ExprList *pCheck = pTab->pCheck; - pParse->ckBase = regNewData+1; + pParse->iSelfTab = -(regNewData+1); onError = overrideError!=OE_Default ? overrideError : OE_Abort; for(i=0; i nExpr; i++){ int allOk; Expr *pExpr = pCheck->a[i].pExpr; if( aiChng && checkConstraintUnchanged(pExpr, aiChng, pkChng) ) continue; @@ -109919,10 +110947,11 @@ onError, zName, P4_TRANSIENT, P5_ConstraintCheck); } sqlite3VdbeResolveLabel(v, allOk); } + pParse->iSelfTab = 0; } #endif /* !defined(SQLITE_OMIT_CHECK) */ /* If rowid is changing, make sure the new rowid does not previously ** exist in the table. @@ -110063,14 +111092,14 @@ addrUniqueOk = sqlite3VdbeMakeLabel(v); /* Skip partial indices for which the WHERE clause is not true */ if( pIdx->pPartIdxWhere ){ sqlite3VdbeAddOp2(v, OP_Null, 0, aRegIdx[ix]); - pParse->ckBase = regNewData+1; + pParse->iSelfTab = -(regNewData+1); sqlite3ExprIfFalseDup(pParse, pIdx->pPartIdxWhere, addrUniqueOk, SQLITE_JUMPIFNULL); - pParse->ckBase = 0; + pParse->iSelfTab = 0; } /* Create a record for this index entry as it should appear after ** the insert or update. Store that record in the aRegIdx[ix] register */ @@ -110077,13 +111106,13 @@ regIdx = aRegIdx[ix]+1; for(i=0; i nColumn; i++){ int iField = pIdx->aiColumn[i]; int x; if( iField==XN_EXPR ){ - pParse->ckBase = regNewData+1; + pParse->iSelfTab = -(regNewData+1); sqlite3ExprCodeCopy(pParse, pIdx->aColExpr->a[i].pExpr, regIdx+i); - pParse->ckBase = 0; + pParse->iSelfTab = 0; VdbeComment((v, "%s column %d", pIdx->zName, i)); }else{ if( iField==XN_ROWID || iField==pTab->iPKey ){ x = regNewData; }else{ @@ -110464,11 +111493,11 @@ if( pSrc->aiColumn[i]!=pDest->aiColumn[i] ){ return 0; /* Different columns indexed */ } if( pSrc->aiColumn[i]==XN_EXPR ){ assert( pSrc->aColExpr!=0 && pDest->aColExpr!=0 ); - if( sqlite3ExprCompare(pSrc->aColExpr->a[i].pExpr, + if( sqlite3ExprCompare(0, pSrc->aColExpr->a[i].pExpr, pDest->aColExpr->a[i].pExpr, -1)!=0 ){ return 0; /* Different expressions in the index */ } } if( pSrc->aSortOrder[i]!=pDest->aSortOrder[i] ){ @@ -110476,11 +111505,11 @@ } if( sqlite3_stricmp(pSrc->azColl[i],pDest->azColl[i])!=0 ){ return 0; /* Different collating sequences */ } } - if( sqlite3ExprCompare(pSrc->pPartIdxWhere, pDest->pPartIdxWhere, -1) ){ + if( sqlite3ExprCompare(0, pSrc->pPartIdxWhere, pDest->pPartIdxWhere, -1) ){ return 0; /* Different WHERE clauses */ } /* If no test above fails then the indices must be compatible */ return 1; @@ -110956,15 +111985,12 @@ if( pStmt ) sqlite3VdbeFinalize((Vdbe *)pStmt); sqlite3DbFree(db, azCols); rc = sqlite3ApiExit(db, rc); if( rc!=SQLITE_OK && pzErrMsg ){ - int nErrMsg = 1 + sqlite3Strlen30(sqlite3_errmsg(db)); - *pzErrMsg = sqlite3Malloc(nErrMsg); - if( *pzErrMsg ){ - memcpy(*pzErrMsg, sqlite3_errmsg(db), nErrMsg); - }else{ + *pzErrMsg = sqlite3DbStrDup(0, sqlite3_errmsg(db)); + if( *pzErrMsg==0 ){ rc = SQLITE_NOMEM_BKPT; sqlite3Error(db, SQLITE_NOMEM); } }else if( pzErrMsg ){ *pzErrMsg = 0; @@ -111281,10 +112307,18 @@ /* Version 3.14.0 and later */ int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*); char *(*expanded_sql)(sqlite3_stmt*); /* Version 3.18.0 and later */ void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64); + /* Version 3.20.0 and later */ + int (*prepare_v3)(sqlite3*,const char*,int,unsigned int, + sqlite3_stmt**,const char**); + int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int, + sqlite3_stmt**,const void**); + int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*)); + void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*)); + void *(*value_pointer)(sqlite3_value*,const char*); }; /* ** This is the function signature used for all extension entry points. It ** is also defined in the file "loadext.c". @@ -111541,10 +112575,16 @@ /* Version 3.14.0 and later */ #define sqlite3_trace_v2 sqlite3_api->trace_v2 #define sqlite3_expanded_sql sqlite3_api->expanded_sql /* Version 3.18.0 and later */ #define sqlite3_set_last_insert_rowid sqlite3_api->set_last_insert_rowid +/* Version 3.20.0 and later */ +#define sqlite3_prepare_v3 sqlite3_api->prepare_v3 +#define sqlite3_prepare16_v3 sqlite3_api->prepare16_v3 +#define sqlite3_bind_pointer sqlite3_api->bind_pointer +#define sqlite3_result_pointer sqlite3_api->result_pointer +#define sqlite3_value_pointer sqlite3_api->value_pointer #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) /* This case when the file really is being compiled as a loadable ** extension */ @@ -111596,10 +112636,11 @@ # define sqlite3_create_function16 0 # define sqlite3_errmsg16 0 # define sqlite3_open16 0 # define sqlite3_prepare16 0 # define sqlite3_prepare16_v2 0 +# define sqlite3_prepare16_v3 0 # define sqlite3_result_error16 0 # define sqlite3_result_text16 0 # define sqlite3_result_text16be 0 # define sqlite3_result_text16le 0 # define sqlite3_value_text16 0 @@ -111968,11 +113009,17 @@ sqlite3_system_errno, /* Version 3.14.0 and later */ sqlite3_trace_v2, sqlite3_expanded_sql, /* Version 3.18.0 and later */ - sqlite3_set_last_insert_rowid + sqlite3_set_last_insert_rowid, + /* Version 3.20.0 and later */ + sqlite3_prepare_v3, + sqlite3_prepare16_v3, + sqlite3_bind_pointer, + sqlite3_result_pointer, + sqlite3_value_pointer }; /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a @@ -112390,39 +113437,42 @@ #define PragTyp_DATABASE_LIST 10 #define PragTyp_DEFAULT_CACHE_SIZE 11 #define PragTyp_ENCODING 12 #define PragTyp_FOREIGN_KEY_CHECK 13 #define PragTyp_FOREIGN_KEY_LIST 14 -#define PragTyp_INCREMENTAL_VACUUM 15 -#define PragTyp_INDEX_INFO 16 -#define PragTyp_INDEX_LIST 17 -#define PragTyp_INTEGRITY_CHECK 18 -#define PragTyp_JOURNAL_MODE 19 -#define PragTyp_JOURNAL_SIZE_LIMIT 20 -#define PragTyp_LOCK_PROXY_FILE 21 -#define PragTyp_LOCKING_MODE 22 -#define PragTyp_PAGE_COUNT 23 -#define PragTyp_MMAP_SIZE 24 -#define PragTyp_OPTIMIZE 25 -#define PragTyp_PAGE_SIZE 26 -#define PragTyp_SECURE_DELETE 27 -#define PragTyp_SHRINK_MEMORY 28 -#define PragTyp_SOFT_HEAP_LIMIT 29 -#define PragTyp_SYNCHRONOUS 30 -#define PragTyp_TABLE_INFO 31 -#define PragTyp_TEMP_STORE 32 -#define PragTyp_TEMP_STORE_DIRECTORY 33 -#define PragTyp_THREADS 34 -#define PragTyp_WAL_AUTOCHECKPOINT 35 -#define PragTyp_WAL_CHECKPOINT 36 -#define PragTyp_ACTIVATE_EXTENSIONS 37 -#define PragTyp_HEXKEY 38 -#define PragTyp_KEY 39 -#define PragTyp_REKEY 40 -#define PragTyp_LOCK_STATUS 41 -#define PragTyp_PARSER_TRACE 42 -#define PragTyp_STATS 43 +#define PragTyp_FUNCTION_LIST 15 +#define PragTyp_INCREMENTAL_VACUUM 16 +#define PragTyp_INDEX_INFO 17 +#define PragTyp_INDEX_LIST 18 +#define PragTyp_INTEGRITY_CHECK 19 +#define PragTyp_JOURNAL_MODE 20 +#define PragTyp_JOURNAL_SIZE_LIMIT 21 +#define PragTyp_LOCK_PROXY_FILE 22 +#define PragTyp_LOCKING_MODE 23 +#define PragTyp_PAGE_COUNT 24 +#define PragTyp_MMAP_SIZE 25 +#define PragTyp_MODULE_LIST 26 +#define PragTyp_OPTIMIZE 27 +#define PragTyp_PAGE_SIZE 28 +#define PragTyp_PRAGMA_LIST 29 +#define PragTyp_SECURE_DELETE 30 +#define PragTyp_SHRINK_MEMORY 31 +#define PragTyp_SOFT_HEAP_LIMIT 32 +#define PragTyp_SYNCHRONOUS 33 +#define PragTyp_TABLE_INFO 34 +#define PragTyp_TEMP_STORE 35 +#define PragTyp_TEMP_STORE_DIRECTORY 36 +#define PragTyp_THREADS 37 +#define PragTyp_WAL_AUTOCHECKPOINT 38 +#define PragTyp_WAL_CHECKPOINT 39 +#define PragTyp_ACTIVATE_EXTENSIONS 40 +#define PragTyp_HEXKEY 41 +#define PragTyp_KEY 42 +#define PragTyp_REKEY 43 +#define PragTyp_LOCK_STATUS 44 +#define PragTyp_PARSER_TRACE 45 +#define PragTyp_STATS 46 /* Property flags associated with various pragma. */ #define PragFlg_NeedSchema 0x01 /* Force schema load before running */ #define PragFlg_NoColumns 0x02 /* OP_ResultRow called with zero columns */ #define PragFlg_NoColumns1 0x04 /* zero columns if RHS argument is present */ @@ -112464,30 +113514,33 @@ /* 24 */ "origin", /* 25 */ "partial", /* 26 */ "seq", /* Used by: database_list */ /* 27 */ "name", /* 28 */ "file", - /* 29 */ "seq", /* Used by: collation_list */ - /* 30 */ "name", - /* 31 */ "id", /* Used by: foreign_key_list */ - /* 32 */ "seq", - /* 33 */ "table", - /* 34 */ "from", - /* 35 */ "to", - /* 36 */ "on_update", - /* 37 */ "on_delete", - /* 38 */ "match", - /* 39 */ "table", /* Used by: foreign_key_check */ - /* 40 */ "rowid", - /* 41 */ "parent", - /* 42 */ "fkid", - /* 43 */ "busy", /* Used by: wal_checkpoint */ - /* 44 */ "log", - /* 45 */ "checkpointed", - /* 46 */ "timeout", /* Used by: busy_timeout */ - /* 47 */ "database", /* Used by: lock_status */ - /* 48 */ "status", + /* 29 */ "name", /* Used by: function_list */ + /* 30 */ "builtin", + /* 31 */ "name", /* Used by: module_list pragma_list */ + /* 32 */ "seq", /* Used by: collation_list */ + /* 33 */ "name", + /* 34 */ "id", /* Used by: foreign_key_list */ + /* 35 */ "seq", + /* 36 */ "table", + /* 37 */ "from", + /* 38 */ "to", + /* 39 */ "on_update", + /* 40 */ "on_delete", + /* 41 */ "match", + /* 42 */ "table", /* Used by: foreign_key_check */ + /* 43 */ "rowid", + /* 44 */ "parent", + /* 45 */ "fkid", + /* 46 */ "busy", /* Used by: wal_checkpoint */ + /* 47 */ "log", + /* 48 */ "checkpointed", + /* 49 */ "timeout", /* Used by: busy_timeout */ + /* 50 */ "database", /* Used by: lock_status */ + /* 51 */ "status", }; /* Definitions of all built-in pragmas */ typedef struct PragmaName { const char *const zName; /* Name of pragma */ @@ -112529,11 +113582,11 @@ #endif #endif {/* zName: */ "busy_timeout", /* ePragTyp: */ PragTyp_BUSY_TIMEOUT, /* ePragFlg: */ PragFlg_Result0, - /* ColNames: */ 46, 1, + /* ColNames: */ 49, 1, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) {/* zName: */ "cache_size", /* ePragTyp: */ PragTyp_CACHE_SIZE, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_SchemaReq|PragFlg_NoColumns1, @@ -112566,11 +113619,11 @@ #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) {/* zName: */ "collation_list", /* ePragTyp: */ PragTyp_COLLATION_LIST, /* ePragFlg: */ PragFlg_Result0, - /* ColNames: */ 29, 2, + /* ColNames: */ 32, 2, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_COMPILEOPTION_DIAGS) {/* zName: */ "compile_options", /* ePragTyp: */ PragTyp_COMPILE_OPTIONS, @@ -112637,19 +113690,19 @@ /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) {/* zName: */ "foreign_key_check", /* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK, - /* ePragFlg: */ PragFlg_NeedSchema, - /* ColNames: */ 39, 4, + /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0, + /* ColNames: */ 42, 4, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) {/* zName: */ "foreign_key_list", /* ePragTyp: */ PragTyp_FOREIGN_KEY_LIST, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, - /* ColNames: */ 31, 8, + /* ColNames: */ 34, 8, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) {/* zName: */ "foreign_keys", @@ -112675,10 +113728,19 @@ {/* zName: */ "fullfsync", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_FullFSync }, +#endif +#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) +#if defined(SQLITE_INTROSPECTION_PRAGMAS) + {/* zName: */ "function_list", + /* ePragTyp: */ PragTyp_FUNCTION_LIST, + /* ePragFlg: */ PragFlg_Result0, + /* ColNames: */ 29, 2, + /* iArg: */ 0 }, +#endif #endif #if defined(SQLITE_HAS_CODEC) {/* zName: */ "hexkey", /* ePragTyp: */ PragTyp_HEXKEY, /* ePragFlg: */ 0, @@ -112724,11 +113786,11 @@ /* iArg: */ 1 }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) {/* zName: */ "integrity_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, - /* ePragFlg: */ PragFlg_NeedSchema, + /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) {/* zName: */ "journal_mode", @@ -112765,11 +113827,11 @@ #endif #if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) {/* zName: */ "lock_status", /* ePragTyp: */ PragTyp_LOCK_STATUS, /* ePragFlg: */ PragFlg_Result0, - /* ColNames: */ 47, 2, + /* ColNames: */ 50, 2, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) {/* zName: */ "locking_mode", /* ePragTyp: */ PragTyp_LOCKING_MODE, @@ -112784,14 +113846,25 @@ {/* zName: */ "mmap_size", /* ePragTyp: */ PragTyp_MMAP_SIZE, /* ePragFlg: */ 0, /* ColNames: */ 0, 0, /* iArg: */ 0 }, +#endif +#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) +#if !defined(SQLITE_OMIT_VIRTUALTABLE) +#if defined(SQLITE_INTROSPECTION_PRAGMAS) + {/* zName: */ "module_list", + /* ePragTyp: */ PragTyp_MODULE_LIST, + /* ePragFlg: */ PragFlg_Result0, + /* ColNames: */ 31, 1, + /* iArg: */ 0 }, +#endif +#endif #endif {/* zName: */ "optimize", /* ePragTyp: */ PragTyp_OPTIMIZE, - /* ePragFlg: */ PragFlg_Result1, + /* ePragFlg: */ PragFlg_Result1|PragFlg_NeedSchema, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) {/* zName: */ "page_count", /* ePragTyp: */ PragTyp_PAGE_COUNT, @@ -112808,10 +113881,17 @@ {/* zName: */ "parser_trace", /* ePragTyp: */ PragTyp_PARSER_TRACE, /* ePragFlg: */ 0, /* ColNames: */ 0, 0, /* iArg: */ 0 }, +#endif +#if defined(SQLITE_INTROSPECTION_PRAGMAS) + {/* zName: */ "pragma_list", + /* ePragTyp: */ PragTyp_PRAGMA_LIST, + /* ePragFlg: */ PragFlg_Result0, + /* ColNames: */ 31, 1, + /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) {/* zName: */ "query_only", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, @@ -112819,20 +113899,20 @@ /* iArg: */ SQLITE_QueryOnly }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) {/* zName: */ "quick_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, - /* ePragFlg: */ PragFlg_NeedSchema, + /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) {/* zName: */ "read_uncommitted", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, - /* iArg: */ SQLITE_ReadUncommitted }, + /* iArg: */ SQLITE_ReadUncommit }, {/* zName: */ "recursive_triggers", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_RecTriggers }, @@ -112972,22 +114052,22 @@ /* ColNames: */ 0, 0, /* iArg: */ 0 }, {/* zName: */ "wal_checkpoint", /* ePragTyp: */ PragTyp_WAL_CHECKPOINT, /* ePragFlg: */ PragFlg_NeedSchema, - /* ColNames: */ 43, 3, + /* ColNames: */ 46, 3, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) {/* zName: */ "writable_schema", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, - /* iArg: */ SQLITE_WriteSchema|SQLITE_RecoveryMode }, + /* iArg: */ SQLITE_WriteSchema }, #endif }; -/* Number of pragmas: 60 on by default, 74 total. */ +/* Number of pragmas: 60 on by default, 77 total. */ /************** End of pragma.h **********************************************/ /************** Continuing where we left off in pragma.c *********************/ /* @@ -113473,22 +114553,26 @@ break; } /* ** PRAGMA [schema.]secure_delete - ** PRAGMA [schema.]secure_delete=ON/OFF + ** PRAGMA [schema.]secure_delete=ON/OFF/FAST ** ** The first form reports the current setting for the ** secure_delete flag. The second form changes the secure_delete - ** flag setting and reports thenew value. + ** flag setting and reports the new value. */ case PragTyp_SECURE_DELETE: { Btree *pBt = pDb->pBt; int b = -1; assert( pBt!=0 ); if( zRight ){ - b = sqlite3GetBoolean(zRight, 0); + if( sqlite3_stricmp(zRight, "fast")==0 ){ + b = 2; + }else{ + b = sqlite3GetBoolean(zRight, 0); + } } if( pId2->n==0 && b>=0 ){ int ii; for(ii=0; ii nDb; ii++){ sqlite3BtreeSecureDelete(db->aDb[ii].pBt, b); @@ -114066,11 +115150,10 @@ pCol->zName, sqlite3ColumnType(pCol,""), pCol->notNull ? 1 : 0, pCol->pDflt ? pCol->pDflt->u.zToken : 0, k); - sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 6); } } } break; @@ -114086,13 +115169,12 @@ pTab->zName, 0, pTab->szTabRow, pTab->nRowLogEst, pTab->tabFlags); - sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 5); for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){ - sqlite3VdbeMultiLoad(v, 2, "siii", + sqlite3VdbeMultiLoad(v, 2, "siiiX", pIdx->zName, pIdx->szIdxRow, pIdx->aiRowLogEst[0], pIdx->hasStat1); sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 5); @@ -114121,14 +115203,14 @@ pTab = pIdx->pTable; sqlite3CodeVerifySchema(pParse, iDb); assert( pParse->nMem<=pPragma->nPragCName ); for(i=0; i aiColumn[i]; - sqlite3VdbeMultiLoad(v, 1, "iis", i, cnum, + sqlite3VdbeMultiLoad(v, 1, "iisX", i, cnum, cnum<0 ? 0 : pTab->aCol[cnum].zName); if( pPragma->iArg ){ - sqlite3VdbeMultiLoad(v, 4, "isi", + sqlite3VdbeMultiLoad(v, 4, "isiX", pIdx->aSortOrder[i], pIdx->azColl[i], i nKeyCol); } sqlite3VdbeAddOp2(v, OP_ResultRow, 1, pParse->nMem); @@ -114151,11 +115233,10 @@ i, pIdx->zName, IsUniqueIndex(pIdx), azOrigin[pIdx->idxType], pIdx->pPartIdxWhere!=0); - sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 5); } } } break; @@ -114167,11 +115248,10 @@ assert( db->aDb[i].zDbSName!=0 ); sqlite3VdbeMultiLoad(v, 1, "iss", i, db->aDb[i].zDbSName, sqlite3BtreeGetFilename(db->aDb[i].pBt)); - sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3); } } break; case PragTyp_COLLATION_LIST: { @@ -114179,14 +115259,57 @@ HashElem *p; pParse->nMem = 2; for(p=sqliteHashFirst(&db->aCollSeq); p; p=sqliteHashNext(p)){ CollSeq *pColl = (CollSeq *)sqliteHashData(p); sqlite3VdbeMultiLoad(v, 1, "is", i++, pColl->zName); + } + } + break; + +#ifdef SQLITE_INTROSPECTION_PRAGMAS + case PragTyp_FUNCTION_LIST: { + int i; + HashElem *j; + FuncDef *p; + pParse->nMem = 2; + for(i=0; i u.pHash ){ + sqlite3VdbeMultiLoad(v, 1, "si", p->zName, 1); + sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 2); + } + } + for(j=sqliteHashFirst(&db->aFunc); j; j=sqliteHashNext(j)){ + p = (FuncDef*)sqliteHashData(j); + sqlite3VdbeMultiLoad(v, 1, "si", p->zName, 0); sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 2); } } break; + +#ifndef SQLITE_OMIT_VIRTUALTABLE + case PragTyp_MODULE_LIST: { + HashElem *j; + pParse->nMem = 1; + for(j=sqliteHashFirst(&db->aModule); j; j=sqliteHashNext(j)){ + Module *pMod = (Module*)sqliteHashData(j); + sqlite3VdbeMultiLoad(v, 1, "s", pMod->zName); + sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1); + } + } + break; +#endif /* SQLITE_OMIT_VIRTUALTABLE */ + + case PragTyp_PRAGMA_LIST: { + int i; + for(i=0; i aCol[pFK->aCol[j].iFrom].zName, pFK->aCol[j].zCol, actionName(pFK->aAction[1]), /* ON UPDATE */ actionName(pFK->aAction[0]), /* ON DELETE */ "NONE"); - sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 8); } ++i; pFK = pFK->pNextFrom; } } @@ -114287,38 +115409,42 @@ if( pParent ){ x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, &aiCols); assert( x==0 ); } addrOk = sqlite3VdbeMakeLabel(v); - if( pParent && pIdx==0 ){ - int iKey = pFK->aCol[0].iFrom; - assert( iKey>=0 && iKey nCol ); - if( iKey!=pTab->iPKey ){ - sqlite3VdbeAddOp3(v, OP_Column, 0, iKey, regRow); - sqlite3ColumnDefault(v, pTab, iKey, regRow); - sqlite3VdbeAddOp2(v, OP_IsNull, regRow, addrOk); VdbeCoverage(v); - }else{ - sqlite3VdbeAddOp2(v, OP_Rowid, 0, regRow); - } - sqlite3VdbeAddOp3(v, OP_SeekRowid, i, 0, regRow); VdbeCoverage(v); + + /* Generate code to read the child key values into registers + ** regRow..regRow+n. If any of the child key values are NULL, this + ** row cannot cause an FK violation. Jump directly to addrOk in + ** this case. */ + for(j=0; j nCol; j++){ + int iCol = aiCols ? aiCols[j] : pFK->aCol[j].iFrom; + sqlite3ExprCodeGetColumnOfTable(v, pTab, 0, iCol, regRow+j); + sqlite3VdbeAddOp2(v, OP_IsNull, regRow+j, addrOk); VdbeCoverage(v); + } + + /* Generate code to query the parent index for a matching parent + ** key. If a match is found, jump to addrOk. */ + if( pIdx ){ + sqlite3VdbeAddOp4(v, OP_MakeRecord, regRow, pFK->nCol, regKey, + sqlite3IndexAffinityStr(db,pIdx), pFK->nCol); + sqlite3VdbeAddOp4Int(v, OP_Found, i, addrOk, regKey, 0); + VdbeCoverage(v); + }else if( pParent ){ + int jmp = sqlite3VdbeCurrentAddr(v)+2; + sqlite3VdbeAddOp3(v, OP_SeekRowid, i, jmp, regRow); VdbeCoverage(v); sqlite3VdbeGoto(v, addrOk); - sqlite3VdbeJumpHere(v, sqlite3VdbeCurrentAddr(v)-2); + assert( pFK->nCol==1 ); + } + + /* Generate code to report an FK violation to the caller. */ + if( HasRowid(pTab) ){ + sqlite3VdbeAddOp2(v, OP_Rowid, 0, regResult+1); }else{ - for(j=0; j nCol; j++){ - sqlite3ExprCodeGetColumnOfTable(v, pTab, 0, - aiCols ? aiCols[j] : pFK->aCol[j].iFrom, regRow+j); - sqlite3VdbeAddOp2(v, OP_IsNull, regRow+j, addrOk); VdbeCoverage(v); - } - if( pParent ){ - sqlite3VdbeAddOp4(v, OP_MakeRecord, regRow, pFK->nCol, regKey, - sqlite3IndexAffinityStr(db,pIdx), pFK->nCol); - sqlite3VdbeAddOp4Int(v, OP_Found, i, addrOk, regKey, 0); - VdbeCoverage(v); - } - } - sqlite3VdbeAddOp2(v, OP_Rowid, 0, regResult+1); - sqlite3VdbeMultiLoad(v, regResult+2, "si", pFK->zTo, i-1); + sqlite3VdbeAddOp2(v, OP_Null, 0, regResult+1); + } + sqlite3VdbeMultiLoad(v, regResult+2, "siX", pFK->zTo, i-1); sqlite3VdbeAddOp2(v, OP_ResultRow, regResult, 4); sqlite3VdbeResolveLabel(v, addrOk); sqlite3DbFree(db, aiCols); } sqlite3VdbeAddOp2(v, OP_Next, 0, addrTop+1); VdbeCoverage(v); @@ -114440,10 +115566,11 @@ } aRoot[cnt] = 0; /* Make sure sufficient number of registers have been allocated */ pParse->nMem = MAX( pParse->nMem, 8+mxIdx ); + sqlite3ClearTempRegCache(pParse); /* Do the b-tree integrity checks */ sqlite3VdbeAddOp4(v, OP_IntegrityCk, 2, cnt, 1, (char*)aRoot,P4_INTARRAY); sqlite3VdbeChangeP5(v, (u8)i); addr = sqlite3VdbeAddOp1(v, OP_IsNull, 2); VdbeCoverage(v); @@ -114499,29 +115626,33 @@ integrityCheckResultRow(v, 3); sqlite3VdbeJumpHere(v, jmp2); } /* Verify CHECK constraints */ if( pTab->pCheck && (db->flags & SQLITE_IgnoreChecks)==0 ){ - int addrCkFault = sqlite3VdbeMakeLabel(v); - int addrCkOk = sqlite3VdbeMakeLabel(v); - ExprList *pCheck = pTab->pCheck; - char *zErr; - int k; - pParse->iSelfTab = iDataCur; - sqlite3ExprCachePush(pParse); - for(k=pCheck->nExpr-1; k>0; k--){ - sqlite3ExprIfFalse(pParse, pCheck->a[k].pExpr, addrCkFault, 0); - } - sqlite3ExprIfTrue(pParse, pCheck->a[0].pExpr, addrCkOk, - SQLITE_JUMPIFNULL); - sqlite3VdbeResolveLabel(v, addrCkFault); - zErr = sqlite3MPrintf(db, "CHECK constraint failed in %s", - pTab->zName); - sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, zErr, P4_DYNAMIC); - integrityCheckResultRow(v, 3); - sqlite3VdbeResolveLabel(v, addrCkOk); - sqlite3ExprCachePop(pParse); + ExprList *pCheck = sqlite3ExprListDup(db, pTab->pCheck, 0); + if( db->mallocFailed==0 ){ + int addrCkFault = sqlite3VdbeMakeLabel(v); + int addrCkOk = sqlite3VdbeMakeLabel(v); + char *zErr; + int k; + pParse->iSelfTab = iDataCur + 1; + sqlite3ExprCachePush(pParse); + for(k=pCheck->nExpr-1; k>0; k--){ + sqlite3ExprIfFalse(pParse, pCheck->a[k].pExpr, addrCkFault, 0); + } + sqlite3ExprIfTrue(pParse, pCheck->a[0].pExpr, addrCkOk, + SQLITE_JUMPIFNULL); + sqlite3VdbeResolveLabel(v, addrCkFault); + pParse->iSelfTab = 0; + zErr = sqlite3MPrintf(db, "CHECK constraint failed in %s", + pTab->zName); + sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, zErr, P4_DYNAMIC); + integrityCheckResultRow(v, 3); + sqlite3VdbeResolveLabel(v, addrCkOk); + sqlite3ExprCachePop(pParse); + } + sqlite3ExprListDelete(db, pCheck); } /* Validate index entries for the current row */ for(j=0, pIdx=pTab->pIndex; pIdx && !isQuick; pIdx=pIdx->pNext, j++){ int jmp2, jmp3, jmp4, jmp5; int ckUniq = sqlite3VdbeMakeLabel(v); @@ -114851,11 +115982,12 @@ ** pragmas run by future database connections. ** ** 0x0008 (Not yet implemented) Create indexes that might have ** been helpful to recent queries ** - ** The default MASK is and always shall be 0xfffe. 0xfffe means perform all ** of the optimizations listed above except Debug Mode, including new + ** The default MASK is and always shall be 0xfffe. 0xfffe means perform all + ** of the optimizations listed above except Debug Mode, including new ** optimizations that have not yet been invented. If new optimizations are ** ever added that should be off by default, those off-by-default ** optimizations will have bitmasks of 0x10000 or larger. ** ** DETERMINATION OF WHEN TO RUN ANALYZE @@ -115013,11 +116145,10 @@ }else if( sqlite3_file_control(db, i ? db->aDb[i].zDbSName : 0, SQLITE_FCNTL_LOCKSTATE, &j)==SQLITE_OK ){ zState = azLockName[j]; } sqlite3VdbeMultiLoad(v, 1, "ss", db->aDb[i].zDbSName, zState); - sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 2); } break; } #endif @@ -115279,14 +116410,18 @@ UNUSED_PARAMETER(idxNum); UNUSED_PARAMETER(idxStr); pragmaVtabCursorClear(pCsr); j = (pTab->pName->mPragFlg & PragFlg_Result1)!=0 ? 0 : 1; for(i=0; i azArg) ); - pCsr->azArg[j] = sqlite3_mprintf("%s", sqlite3_value_text(argv[i])); - if( pCsr->azArg[j]==0 ){ - return SQLITE_NOMEM; + assert( pCsr->azArg[j]==0 ); + if( zText ){ + pCsr->azArg[j] = sqlite3_mprintf("%s", zText); + if( pCsr->azArg[j]==0 ){ + return SQLITE_NOMEM; + } } } sqlite3StrAccumInit(&acc, 0, 0, 0, pTab->db->aLimit[SQLITE_LIMIT_SQL_LENGTH]); sqlite3StrAccumAppendAll(&acc, "PRAGMA "); if( pCsr->azArg[1] ){ @@ -115415,11 +116550,11 @@ InitData *pData, /* Initialization context */ const char *zObj, /* Object being parsed at the point of error */ const char *zExtra /* Error information */ ){ sqlite3 *db = pData->db; - if( !db->mallocFailed && (db->flags & SQLITE_RecoveryMode)==0 ){ + if( !db->mallocFailed && (db->flags & SQLITE_WriteSchema)==0 ){ char *z; if( zObj==0 ) zObj = "?"; z = sqlite3MPrintf(db, "malformed database schema (%s)", zObj); if( zExtra ) z = sqlite3MPrintf(db, "%z - %s", z, zExtra); sqlite3DbFree(db, *pData->pzErrMsg); @@ -115702,12 +116837,12 @@ } if( db->mallocFailed ){ rc = SQLITE_NOMEM_BKPT; sqlite3ResetAllSchemasOfConnection(db); } - if( rc==SQLITE_OK || (db->flags&SQLITE_RecoveryMode)){ - /* Black magic: If the SQLITE_RecoveryMode flag is set, then consider + if( rc==SQLITE_OK || (db->flags&SQLITE_WriteSchema)){ + /* Black magic: If the SQLITE_WriteSchema flag is set, then consider ** the schema loaded, even if errors occurred. In this situation the ** current sqlite3_prepare() operation will fail, but the following one ** will attempt to compile the supplied statement against whatever subset ** of the schema was loaded before the error occurred. The primary ** purpose of this is to allow access to the sqlite_master table @@ -115903,11 +117038,11 @@ */ static int sqlite3Prepare( sqlite3 *db, /* Database handle. */ const char *zSql, /* UTF-8 encoded SQL statement. */ int nBytes, /* Length of zSql in bytes. */ - int saveSqlFlag, /* True to copy SQL text into the sqlite3_stmt */ + u32 prepFlags, /* Zero or more SQLITE_PREPARE_* flags */ Vdbe *pReprepare, /* VM being reprepared */ sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */ const char **pzTail /* OUT: End of parsed string */ ){ char *zErrMsg = 0; /* Error message */ @@ -115919,10 +117054,18 @@ memset(PARSE_TAIL(&sParse), 0, PARSE_TAIL_SZ); sParse.pReprepare = pReprepare; assert( ppStmt && *ppStmt==0 ); /* assert( !db->mallocFailed ); // not true with SQLITE_USE_ALLOCA */ assert( sqlite3_mutex_held(db->mutex) ); + + /* For a long-term use prepared statement avoid the use of + ** lookaside memory. + */ + if( prepFlags & SQLITE_PREPARE_PERSISTENT ){ + sParse.disableLookaside++; + db->lookaside.bDisable++; + } /* Check to verify that it is possible to get a read lock on all ** database schemas. The inability to get a read lock indicates that ** some other database connection is holding a write-lock, which in ** turn means that the other connection has made uncommitted changes @@ -115951,11 +117094,11 @@ assert( sqlite3BtreeHoldsMutex(pBt) ); rc = sqlite3BtreeSchemaLocked(pBt); if( rc ){ const char *zDb = db->aDb[i].zDbSName; sqlite3ErrorWithMsg(db, rc, "database schema is locked: %s", zDb); - testcase( db->flags & SQLITE_ReadUncommitted ); + testcase( db->flags & SQLITE_ReadUncommit ); goto end_prepare; } } } @@ -116019,12 +117162,11 @@ } } #endif if( db->init.busy==0 ){ - Vdbe *pVdbe = sParse.pVdbe; - sqlite3VdbeSetSql(pVdbe, zSql, (int)(sParse.zTail-zSql), saveSqlFlag); + sqlite3VdbeSetSql(sParse.pVdbe, zSql, (int)(sParse.zTail-zSql), prepFlags); } if( sParse.pVdbe && (rc!=SQLITE_OK || db->mallocFailed) ){ sqlite3VdbeFinalize(sParse.pVdbe); assert(!(*ppStmt)); }else{ @@ -116054,11 +117196,11 @@ } static int sqlite3LockAndPrepare( sqlite3 *db, /* Database handle. */ const char *zSql, /* UTF-8 encoded SQL statement. */ int nBytes, /* Length of zSql in bytes. */ - int saveSqlFlag, /* True to copy SQL text into the sqlite3_stmt */ + u32 prepFlags, /* Zero or more SQLITE_PREPARE_* flags */ Vdbe *pOld, /* VM being reprepared */ sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */ const char **pzTail /* OUT: End of parsed string */ ){ int rc; @@ -116070,14 +117212,14 @@ if( !sqlite3SafetyCheckOk(db)||zSql==0 ){ return SQLITE_MISUSE_BKPT; } sqlite3_mutex_enter(db->mutex); sqlite3BtreeEnterAll(db); - rc = sqlite3Prepare(db, zSql, nBytes, saveSqlFlag, pOld, ppStmt, pzTail); + rc = sqlite3Prepare(db, zSql, nBytes, prepFlags, pOld, ppStmt, pzTail); if( rc==SQLITE_SCHEMA ){ sqlite3_finalize(*ppStmt); - rc = sqlite3Prepare(db, zSql, nBytes, saveSqlFlag, pOld, ppStmt, pzTail); + rc = sqlite3Prepare(db, zSql, nBytes, prepFlags, pOld, ppStmt, pzTail); } sqlite3BtreeLeaveAll(db); sqlite3_mutex_leave(db->mutex); assert( rc==SQLITE_OK || *ppStmt==0 ); return rc; @@ -116094,17 +117236,19 @@ SQLITE_PRIVATE int sqlite3Reprepare(Vdbe *p){ int rc; sqlite3_stmt *pNew; const char *zSql; sqlite3 *db; + u8 prepFlags; assert( sqlite3_mutex_held(sqlite3VdbeDb(p)->mutex) ); zSql = sqlite3_sql((sqlite3_stmt *)p); assert( zSql!=0 ); /* Reprepare only called for prepare_v2() statements */ db = sqlite3VdbeDb(p); assert( sqlite3_mutex_held(db->mutex) ); - rc = sqlite3LockAndPrepare(db, zSql, -1, 0, p, &pNew, 0); + prepFlags = sqlite3VdbePrepareFlags(p); + rc = sqlite3LockAndPrepare(db, zSql, -1, prepFlags, p, &pNew, 0); if( rc ){ if( rc==SQLITE_NOMEM ){ sqlite3OomFault(db); } assert( pNew==0 ); @@ -116146,12 +117290,40 @@ int nBytes, /* Length of zSql in bytes. */ sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */ const char **pzTail /* OUT: End of parsed string */ ){ int rc; - rc = sqlite3LockAndPrepare(db,zSql,nBytes,1,0,ppStmt,pzTail); - assert( rc==SQLITE_OK || ppStmt==0 || *ppStmt==0 ); /* VERIFY: F13021 */ + /* EVIDENCE-OF: R-37923-12173 The sqlite3_prepare_v2() interface works + ** exactly the same as sqlite3_prepare_v3() with a zero prepFlags + ** parameter. + ** + ** Proof in that the 5th parameter to sqlite3LockAndPrepare is 0 */ + rc = sqlite3LockAndPrepare(db,zSql,nBytes,SQLITE_PREPARE_SAVESQL,0, + ppStmt,pzTail); + assert( rc==SQLITE_OK || ppStmt==0 || *ppStmt==0 ); + return rc; +} +SQLITE_API int sqlite3_prepare_v3( + sqlite3 *db, /* Database handle. */ + const char *zSql, /* UTF-8 encoded SQL statement. */ + int nBytes, /* Length of zSql in bytes. */ + unsigned int prepFlags, /* Zero or more SQLITE_PREPARE_* flags */ + sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */ + const char **pzTail /* OUT: End of parsed string */ +){ + int rc; + /* EVIDENCE-OF: R-56861-42673 sqlite3_prepare_v3() differs from + ** sqlite3_prepare_v2() only in having the extra prepFlags parameter, + ** which is a bit array consisting of zero or more of the + ** SQLITE_PREPARE_* flags. + ** + ** Proof by comparison to the implementation of sqlite3_prepare_v2() + ** directly above. */ + rc = sqlite3LockAndPrepare(db,zSql,nBytes, + SQLITE_PREPARE_SAVESQL|(prepFlags&SQLITE_PREPARE_MASK), + 0,ppStmt,pzTail); + assert( rc==SQLITE_OK || ppStmt==0 || *ppStmt==0 ); return rc; } #ifndef SQLITE_OMIT_UTF16 @@ -116160,11 +117332,11 @@ */ static int sqlite3Prepare16( sqlite3 *db, /* Database handle. */ const void *zSql, /* UTF-16 encoded SQL statement. */ int nBytes, /* Length of zSql in bytes. */ - int saveSqlFlag, /* True to save SQL text into the sqlite3_stmt */ + u32 prepFlags, /* Zero or more SQLITE_PREPARE_* flags */ sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */ const void **pzTail /* OUT: End of parsed string */ ){ /* This function currently works by first transforming the UTF-16 ** encoded string to UTF-8, then invoking sqlite3_prepare(). The @@ -116188,11 +117360,11 @@ nBytes = sz; } sqlite3_mutex_enter(db->mutex); zSql8 = sqlite3Utf16to8(db, zSql, nBytes, SQLITE_UTF16NATIVE); if( zSql8 ){ - rc = sqlite3LockAndPrepare(db, zSql8, -1, saveSqlFlag, 0, ppStmt, &zTail8); + rc = sqlite3LockAndPrepare(db, zSql8, -1, prepFlags, 0, ppStmt, &zTail8); } if( zTail8 && pzTail ){ /* If sqlite3_prepare returns a tail pointer, we calculate the ** equivalent pointer into the UTF-16 string by counting the unicode @@ -116234,11 +117406,26 @@ int nBytes, /* Length of zSql in bytes. */ sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */ const void **pzTail /* OUT: End of parsed string */ ){ int rc; - rc = sqlite3Prepare16(db,zSql,nBytes,1,ppStmt,pzTail); + rc = sqlite3Prepare16(db,zSql,nBytes,SQLITE_PREPARE_SAVESQL,ppStmt,pzTail); + assert( rc==SQLITE_OK || ppStmt==0 || *ppStmt==0 ); /* VERIFY: F13021 */ + return rc; +} +SQLITE_API int sqlite3_prepare16_v3( + sqlite3 *db, /* Database handle. */ + const void *zSql, /* UTF-16 encoded SQL statement. */ + int nBytes, /* Length of zSql in bytes. */ + unsigned int prepFlags, /* Zero or more SQLITE_PREPARE_* flags */ + sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */ + const void **pzTail /* OUT: End of parsed string */ +){ + int rc; + rc = sqlite3Prepare16(db,zSql,nBytes, + SQLITE_PREPARE_SAVESQL|(prepFlags&SQLITE_PREPARE_MASK), + ppStmt,pzTail); assert( rc==SQLITE_OK || ppStmt==0 || *ppStmt==0 ); /* VERIFY: F13021 */ return rc; } #endif /* SQLITE_OMIT_UTF16 */ @@ -116321,11 +117508,11 @@ sqlite3ExprDelete(db, p->pHaving); sqlite3ExprListDelete(db, p->pOrderBy); sqlite3ExprDelete(db, p->pLimit); sqlite3ExprDelete(db, p->pOffset); if( p->pWith ) sqlite3WithDelete(db, p->pWith); - if( bFree ) sqlite3DbFree(db, p); + if( bFree ) sqlite3DbFreeNN(db, p); p = pPrior; bFree = 1; } } @@ -116357,18 +117544,17 @@ Expr *pLimit, /* LIMIT value. NULL means not used */ Expr *pOffset /* OFFSET value. NULL means no offset */ ){ Select *pNew; Select standin; - sqlite3 *db = pParse->db; - pNew = sqlite3DbMallocRawNN(db, sizeof(*pNew) ); + pNew = sqlite3DbMallocRawNN(pParse->db, sizeof(*pNew) ); if( pNew==0 ){ - assert( db->mallocFailed ); + assert( pParse->db->mallocFailed ); pNew = &standin; } if( pEList==0 ){ - pEList = sqlite3ExprListAppend(pParse, 0, sqlite3Expr(db,TK_ASTERISK,0)); + pEList = sqlite3ExprListAppend(pParse, 0, sqlite3Expr(pParse->db,TK_ASTERISK,0)); } pNew->pEList = pEList; pNew->op = TK_SELECT; pNew->selFlags = selFlags; pNew->iLimit = 0; @@ -116377,11 +117563,11 @@ pNew->zSelName[0] = 0; #endif pNew->addrOpenEphm[0] = -1; pNew->addrOpenEphm[1] = -1; pNew->nSelectRow = 0; - if( pSrc==0 ) pSrc = sqlite3DbMallocZero(db, sizeof(*pSrc)); + if( pSrc==0 ) pSrc = sqlite3DbMallocZero(pParse->db, sizeof(*pSrc)); pNew->pSrc = pSrc; pNew->pWhere = pWhere; pNew->pGroupBy = pGroupBy; pNew->pHaving = pHaving; pNew->pOrderBy = pOrderBy; @@ -116388,13 +117574,13 @@ pNew->pPrior = 0; pNew->pNext = 0; pNew->pLimit = pLimit; pNew->pOffset = pOffset; pNew->pWith = 0; - assert( pOffset==0 || pLimit!=0 || pParse->nErr>0 || db->mallocFailed!=0 ); - if( db->mallocFailed ) { - clearSelect(db, pNew, pNew!=&standin); + assert( pOffset==0 || pLimit!=0 || pParse->nErr>0 || pParse->db->mallocFailed!=0 ); + if( pParse->db->mallocFailed ) { + clearSelect(pParse->db, pNew, pNew!=&standin); pNew = 0; }else{ assert( pNew->pSrc!=0 || pParse->nErr>0 ); } assert( pNew!=&standin ); @@ -117277,11 +118463,11 @@ /* ** Allocate a KeyInfo object sufficient for an index of N key columns and ** X extra columns. */ SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoAlloc(sqlite3 *db, int N, int X){ - int nExtra = (N+X)*(sizeof(CollSeq*)+1); + int nExtra = (N+X)*(sizeof(CollSeq*)+1) - sizeof(CollSeq*); KeyInfo *p = sqlite3DbMallocRawNN(db, sizeof(KeyInfo) + nExtra); if( p ){ p->aSortOrder = (u8*)&p->aColl[N+X]; p->nField = (u16)N; p->nXField = (u16)X; @@ -117300,11 +118486,11 @@ */ SQLITE_PRIVATE void sqlite3KeyInfoUnref(KeyInfo *p){ if( p ){ assert( p->nRef>0 ); p->nRef--; - if( p->nRef==0 ) sqlite3DbFree(p->db, p); + if( p->nRef==0 ) sqlite3DbFreeNN(p->db, p); } } /* ** Make a new pointer to a KeyInfo object @@ -117684,17 +118870,14 @@ if( pS ){ /* The "table" is actually a sub-select or a view in the FROM clause ** of the SELECT statement. Return the declaration type and origin ** data for the result-set column of the sub-select. */ - if( iCol>=0 && ALWAYS(iCol pEList->nExpr) ){ + if( iCol>=0 && iCol pEList->nExpr ){ /* If iCol is less than zero, then the expression requests the ** rowid of the sub-select or view. This expression is legal (see ** test case misc2.2.2) - it always evaluates to NULL. - ** - ** The ALWAYS() is because iCol>=pS->pEList->nExpr will have been - ** caught already by name resolution. */ NameContext sNC; Expr *p = pS->pEList->a[iCol].pExpr; sNC.pSrcList = pS->pSrc; sNC.pNext = pNC; @@ -117775,10 +118958,11 @@ Vdbe *v = pParse->pVdbe; int i; NameContext sNC; sNC.pSrcList = pTabList; sNC.pParse = pParse; + sNC.pNext = 0; for(i=0; i nExpr; i++){ Expr *p = pEList->a[i].pExpr; const char *zType; #ifdef SQLITE_ENABLE_COLUMN_METADATA const char *zOrigDb = 0; @@ -117798,67 +118982,94 @@ #endif sqlite3VdbeSetColName(v, i, COLNAME_DECLTYPE, zType, SQLITE_TRANSIENT); } #endif /* !defined(SQLITE_OMIT_DECLTYPE) */ } + /* -** Generate code that will tell the VDBE the names of columns -** in the result set. This information is used to provide the -** azCol[] values in the callback. +** Compute the column names for a SELECT statement. +** +** The only guarantee that SQLite makes about column names is that if the +** column has an AS clause assigning it a name, that will be the name used. +** That is the only documented guarantee. However, countless applications +** developed over the years have made baseless assumptions about column names +** and will break if those assumptions changes. Hence, use extreme caution +** when modifying this routine to avoid breaking legacy. +** +** See Also: sqlite3ColumnsFromExprList() +** +** The PRAGMA short_column_names and PRAGMA full_column_names settings are +** deprecated. The default setting is short=ON, full=OFF. 99.9% of all +** applications should operate this way. Nevertheless, we need to support the +** other modes for legacy: +** +** short=OFF, full=OFF: Column name is the text of the expression has it +** originally appears in the SELECT statement. In +** other words, the zSpan of the result expression. +** +** short=ON, full=OFF: (This is the default setting). If the result +** refers directly to a table column, then the result +** column name is just the table column name: COLUMN. +** Otherwise use zSpan. +** +** full=ON, short=ANY: If the result refers directly to a table column, +** then the result column name with the table name +** prefix, ex: TABLE.COLUMN. Otherwise use zSpan. */ static void generateColumnNames( Parse *pParse, /* Parser context */ - SrcList *pTabList, /* List of tables */ - ExprList *pEList /* Expressions defining the result set */ + Select *pSelect /* Generate column names for this SELECT statement */ ){ Vdbe *v = pParse->pVdbe; - int i, j; + int i; + Table *pTab; + SrcList *pTabList; + ExprList *pEList; sqlite3 *db = pParse->db; - int fullNames, shortNames; + int fullName; /* TABLE.COLUMN if no AS clause and is a direct table ref */ + int srcName; /* COLUMN or TABLE.COLUMN if no AS clause and is direct */ #ifndef SQLITE_OMIT_EXPLAIN /* If this is an EXPLAIN, skip this step */ if( pParse->explain ){ return; } #endif if( pParse->colNamesSet || db->mallocFailed ) return; + /* Column names are determined by the left-most term of a compound select */ + while( pSelect->pPrior ) pSelect = pSelect->pPrior; + pTabList = pSelect->pSrc; + pEList = pSelect->pEList; assert( v!=0 ); assert( pTabList!=0 ); pParse->colNamesSet = 1; - fullNames = (db->flags & SQLITE_FullColNames)!=0; - shortNames = (db->flags & SQLITE_ShortColNames)!=0; + fullName = (db->flags & SQLITE_FullColNames)!=0; + srcName = (db->flags & SQLITE_ShortColNames)!=0 || fullName; sqlite3VdbeSetNumCols(v, pEList->nExpr); for(i=0; i nExpr; i++){ - Expr *p; - p = pEList->a[i].pExpr; - if( NEVER(p==0) ) continue; + Expr *p = pEList->a[i].pExpr; + + assert( p!=0 ); if( pEList->a[i].zName ){ + /* An AS clause always takes first priority */ char *zName = pEList->a[i].zName; sqlite3VdbeSetColName(v, i, COLNAME_NAME, zName, SQLITE_TRANSIENT); - }else if( p->op==TK_COLUMN || p->op==TK_AGG_COLUMN ){ - Table *pTab; + }else if( srcName && p->op==TK_COLUMN ){ char *zCol; int iCol = p->iColumn; - for(j=0; ALWAYS(j nSrc); j++){ - if( pTabList->a[j].iCursor==p->iTable ) break; - } - assert( j nSrc ); - pTab = pTabList->a[j].pTab; + pTab = p->pTab; + assert( pTab!=0 ); if( iCol<0 ) iCol = pTab->iPKey; assert( iCol==-1 || (iCol>=0 && iCol nCol) ); if( iCol<0 ){ zCol = "rowid"; }else{ zCol = pTab->aCol[iCol].zName; } - if( !shortNames && !fullNames ){ - sqlite3VdbeSetColName(v, i, COLNAME_NAME, - sqlite3DbStrDup(db, pEList->a[i].zSpan), SQLITE_DYNAMIC); - }else if( fullNames ){ + if( fullName ){ char *zName = 0; zName = sqlite3MPrintf(db, "%s.%s", pTab->zName, zCol); sqlite3VdbeSetColName(v, i, COLNAME_NAME, zName, SQLITE_DYNAMIC); }else{ sqlite3VdbeSetColName(v, i, COLNAME_NAME, zCol, SQLITE_TRANSIENT); @@ -117882,10 +119093,19 @@ ** Only the column names are computed. Column.zType, Column.zColl, ** and other fields of Column are zeroed. ** ** Return SQLITE_OK on success. If a memory allocation error occurs, ** store NULL in *paCol and 0 in *pnCol and return SQLITE_NOMEM. +** +** The only guarantee that SQLite makes about column names is that if the +** column has an AS clause assigning it a name, that will be the name used. +** That is the only documented guarantee. However, countless applications +** developed over the years have made baseless assumptions about column names +** and will break if those assumptions changes. Hence, use extreme caution +** when modifying this routine to avoid breaking legacy. +** +** See Also: generateColumnNames() */ SQLITE_PRIVATE int sqlite3ColumnsFromExprList( Parse *pParse, /* Parsing context */ ExprList *pEList, /* Expr list from which to derive column names */ i16 *pnCol, /* Write the number of columns here */ @@ -117894,11 +119114,10 @@ sqlite3 *db = pParse->db; /* Database connection */ int i, j; /* Loop counters */ u32 cnt; /* Index added to make the name unique */ Column *aCol, *pCol; /* For looping over result columns */ int nCol; /* Number of columns in the result set */ - Expr *p; /* Expression for a single result column */ char *zName; /* Column name */ int nName; /* Size of name in zName[] */ Hash ht; /* Hash table of column names */ sqlite3HashInit(&ht); @@ -117915,24 +119134,22 @@ *paCol = aCol; for(i=0, pCol=aCol; i mallocFailed; i++, pCol++){ /* Get an appropriate name for the column */ - p = sqlite3ExprSkipCollate(pEList->a[i].pExpr); if( (zName = pEList->a[i].zName)!=0 ){ /* If the column contains an "AS " phrase, use as the name */ }else{ - Expr *pColExpr = p; /* The expression that is the result column name */ - Table *pTab; /* Table associated with this expression */ + Expr *pColExpr = sqlite3ExprSkipCollate(pEList->a[i].pExpr); while( pColExpr->op==TK_DOT ){ pColExpr = pColExpr->pRight; assert( pColExpr!=0 ); } - if( pColExpr->op==TK_COLUMN && ALWAYS(pColExpr->pTab!=0) ){ + if( pColExpr->op==TK_COLUMN && pColExpr->pTab!=0 ){ /* For columns use the column name name */ int iCol = pColExpr->iColumn; - pTab = pColExpr->pTab; + Table *pTab = pColExpr->pTab; if( iCol<0 ) iCol = pTab->iPKey; zName = iCol>=0 ? pTab->aCol[iCol].zName : "rowid"; }else if( pColExpr->op==TK_ID ){ assert( !ExprHasProperty(pColExpr, EP_IntValue) ); zName = pColExpr->u.zToken; @@ -117939,11 +119156,15 @@ }else{ /* Use the original text of the column expression as its name */ zName = pEList->a[i].zSpan; } } - zName = sqlite3MPrintf(db, "%s", zName); + if( zName ){ + zName = sqlite3DbStrDup(db, zName); + }else{ + zName = sqlite3MPrintf(db,"column%d",i+1); + } /* Make sure the column name is unique. If the name is not unique, ** append an integer to the name so that it becomes unique. */ cnt = 0; @@ -118668,15 +119889,10 @@ */ assert( unionTab==dest.iSDParm || dest.eDest!=priorOp ); if( dest.eDest!=priorOp ){ int iCont, iBreak, iStart; assert( p->pEList ); - if( dest.eDest==SRT_Output ){ - Select *pFirst = p; - while( pFirst->pPrior ) pFirst = pFirst->pPrior; - generateColumnNames(pParse, pFirst->pSrc, pFirst->pEList); - } iBreak = sqlite3VdbeMakeLabel(v); iCont = sqlite3VdbeMakeLabel(v); computeLimitRegisters(pParse, p, iBreak); sqlite3VdbeAddOp2(v, OP_Rewind, unionTab, iBreak); VdbeCoverage(v); iStart = sqlite3VdbeCurrentAddr(v); @@ -118743,15 +119959,10 @@ /* Generate code to take the intersection of the two temporary ** tables. */ assert( p->pEList ); - if( dest.eDest==SRT_Output ){ - Select *pFirst = p; - while( pFirst->pPrior ) pFirst = pFirst->pPrior; - generateColumnNames(pParse, pFirst->pSrc, pFirst->pEList); - } iBreak = sqlite3VdbeMakeLabel(v); iCont = sqlite3VdbeMakeLabel(v); computeLimitRegisters(pParse, p, iBreak); sqlite3VdbeAddOp2(v, OP_Rewind, tab1, iBreak); VdbeCoverage(v); r1 = sqlite3GetTempReg(pParse); @@ -119145,11 +120356,11 @@ if( j==nOrderBy ){ Expr *pNew = sqlite3Expr(db, TK_INTEGER, 0); if( pNew==0 ) return SQLITE_NOMEM_BKPT; pNew->flags |= EP_IntValue; pNew->u.iValue = i; - pOrderBy = sqlite3ExprListAppend(pParse, pOrderBy, pNew); + p->pOrderBy = pOrderBy = sqlite3ExprListAppend(pParse, pOrderBy, pNew); if( pOrderBy ) pOrderBy->a[nOrderBy++].u.x.iOrderByCol = (u16)i; } } } @@ -119355,18 +120566,10 @@ /* Jump to the this point in order to terminate the query. */ sqlite3VdbeResolveLabel(v, labelEnd); - /* Set the number of output columns - */ - if( pDest->eDest==SRT_Output ){ - Select *pFirst = pPrior; - while( pFirst->pPrior ) pFirst = pFirst->pPrior; - generateColumnNames(pParse, pFirst->pSrc, pFirst->pEList); - } - /* Reassembly the compound query so that it will be freed correctly ** by the calling function */ if( p->pPrior ){ sqlite3SelectDelete(db, p->pPrior); } @@ -119379,13 +120582,28 @@ return pParse->nErr!=0; } #endif #if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) + +/* An instance of the SubstContext object describes an substitution edit +** to be performed on a parse tree. +** +** All references to columns in table iTable are to be replaced by corresponding +** expressions in pEList. +*/ +typedef struct SubstContext { + Parse *pParse; /* The parsing context */ + int iTable; /* Replace references to this table */ + int iNewTable; /* New table number */ + int isLeftJoin; /* Add TK_IF_NULL_ROW opcodes on each replacement */ + ExprList *pEList; /* Replacement expressions */ +} SubstContext; + /* Forward Declarations */ -static void substExprList(Parse*, ExprList*, int, ExprList*); -static void substSelect(Parse*, Select *, int, ExprList*, int); +static void substExprList(SubstContext*, ExprList*); +static void substSelect(SubstContext*, Select*, int); /* ** Scan through the expression pExpr. Replace every reference to ** a column in table number iTable with a copy of the iColumn-th ** entry in pEList. (But leave references to the ROWID column @@ -119392,88 +120610,99 @@ ** unchanged.) ** ** This routine is part of the flattening procedure. A subquery ** whose result set is defined by pEList appears as entry in the ** FROM clause of a SELECT such that the VDBE cursor assigned to that -** FORM clause entry is iTable. This routine make the necessary +** FORM clause entry is iTable. This routine makes the necessary ** changes to pExpr so that it refers directly to the source table ** of the subquery rather the result set of the subquery. */ static Expr *substExpr( - Parse *pParse, /* Report errors here */ - Expr *pExpr, /* Expr in which substitution occurs */ - int iTable, /* Table to be substituted */ - ExprList *pEList /* Substitute expressions */ + SubstContext *pSubst, /* Description of the substitution */ + Expr *pExpr /* Expr in which substitution occurs */ ){ - sqlite3 *db = pParse->db; if( pExpr==0 ) return 0; - if( pExpr->op==TK_COLUMN && pExpr->iTable==iTable ){ + if( ExprHasProperty(pExpr, EP_FromJoin) && pExpr->iRightJoinTable==pSubst->iTable ){ + pExpr->iRightJoinTable = pSubst->iNewTable; + } + if( pExpr->op==TK_COLUMN && pExpr->iTable==pSubst->iTable ){ if( pExpr->iColumn<0 ){ pExpr->op = TK_NULL; }else{ Expr *pNew; - Expr *pCopy = pEList->a[pExpr->iColumn].pExpr; - assert( pEList!=0 && pExpr->iColumn nExpr ); + Expr *pCopy = pSubst->pEList->a[pExpr->iColumn].pExpr; + Expr ifNullRow; + assert( pSubst->pEList!=0 && pExpr->iColumn pEList->nExpr ); assert( pExpr->pLeft==0 && pExpr->pRight==0 ); if( sqlite3ExprIsVector(pCopy) ){ - sqlite3VectorErrorMsg(pParse, pCopy); + sqlite3VectorErrorMsg(pSubst->pParse, pCopy); }else{ + sqlite3 *db = pSubst->pParse->db; + if( pSubst->isLeftJoin && pCopy->op!=TK_COLUMN ){ + memset(&ifNullRow, 0, sizeof(ifNullRow)); + ifNullRow.op = TK_IF_NULL_ROW; + ifNullRow.pLeft = pCopy; + ifNullRow.iTable = pSubst->iNewTable; + pCopy = &ifNullRow; + } pNew = sqlite3ExprDup(db, pCopy, 0); - if( pNew && (pExpr->flags & EP_FromJoin) ){ + if( pNew && pSubst->isLeftJoin ){ + ExprSetProperty(pNew, EP_CanBeNull); + } + if( pNew && ExprHasProperty(pExpr,EP_FromJoin) ){ pNew->iRightJoinTable = pExpr->iRightJoinTable; - pNew->flags |= EP_FromJoin; + ExprSetProperty(pNew, EP_FromJoin); } sqlite3ExprDelete(db, pExpr); pExpr = pNew; } } }else{ - pExpr->pLeft = substExpr(pParse, pExpr->pLeft, iTable, pEList); - pExpr->pRight = substExpr(pParse, pExpr->pRight, iTable, pEList); + if( pExpr->op==TK_IF_NULL_ROW && pExpr->iTable==pSubst->iTable ){ + pExpr->iTable = pSubst->iNewTable; + } + pExpr->pLeft = substExpr(pSubst, pExpr->pLeft); + pExpr->pRight = substExpr(pSubst, pExpr->pRight); if( ExprHasProperty(pExpr, EP_xIsSelect) ){ - substSelect(pParse, pExpr->x.pSelect, iTable, pEList, 1); + substSelect(pSubst, pExpr->x.pSelect, 1); }else{ - substExprList(pParse, pExpr->x.pList, iTable, pEList); + substExprList(pSubst, pExpr->x.pList); } } return pExpr; } static void substExprList( - Parse *pParse, /* Report errors here */ - ExprList *pList, /* List to scan and in which to make substitutes */ - int iTable, /* Table to be substituted */ - ExprList *pEList /* Substitute values */ + SubstContext *pSubst, /* Description of the substitution */ + ExprList *pList /* List to scan and in which to make substitutes */ ){ int i; if( pList==0 ) return; for(i=0; i nExpr; i++){ - pList->a[i].pExpr = substExpr(pParse, pList->a[i].pExpr, iTable, pEList); + pList->a[i].pExpr = substExpr(pSubst, pList->a[i].pExpr); } } static void substSelect( - Parse *pParse, /* Report errors here */ - Select *p, /* SELECT statement in which to make substitutions */ - int iTable, /* Table to be replaced */ - ExprList *pEList, /* Substitute values */ - int doPrior /* Do substitutes on p->pPrior too */ + SubstContext *pSubst, /* Description of the substitution */ + Select *p, /* SELECT statement in which to make substitutions */ + int doPrior /* Do substitutes on p->pPrior too */ ){ SrcList *pSrc; struct SrcList_item *pItem; int i; if( !p ) return; do{ - substExprList(pParse, p->pEList, iTable, pEList); - substExprList(pParse, p->pGroupBy, iTable, pEList); - substExprList(pParse, p->pOrderBy, iTable, pEList); - p->pHaving = substExpr(pParse, p->pHaving, iTable, pEList); - p->pWhere = substExpr(pParse, p->pWhere, iTable, pEList); + substExprList(pSubst, p->pEList); + substExprList(pSubst, p->pGroupBy); + substExprList(pSubst, p->pOrderBy); + p->pHaving = substExpr(pSubst, p->pHaving); + p->pWhere = substExpr(pSubst, p->pWhere); pSrc = p->pSrc; assert( pSrc!=0 ); for(i=pSrc->nSrc, pItem=pSrc->a; i>0; i--, pItem++){ - substSelect(pParse, pItem->pSelect, iTable, pEList, 1); + substSelect(pSubst, pItem->pSelect, 1); if( pItem->fg.isTabFunc ){ - substExprList(pParse, pItem->u1.pFuncArg, iTable, pEList); + substExprList(pSubst, pItem->u1.pFuncArg); } } }while( doPrior && (p = p->pPrior)!=0 ); } #endif /* !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) */ @@ -119512,12 +120741,14 @@ ** (2) The subquery is not an aggregate or (2a) the outer query is not a join ** and (2b) the outer query does not use subqueries other than the one ** FROM-clause subquery that is a candidate for flattening. (2b is ** due to ticket [2f7170d73bf9abf80] from 2015-02-09.) ** -** (3) The subquery is not the right operand of a left outer join -** (Originally ticket #306. Strengthened by ticket #3300) +** (3) The subquery is not the right operand of a LEFT JOIN +** or (a) the subquery is not itself a join and (b) the FROM clause +** of the subquery does not contain a virtual table and (c) the +** outer query is not an aggregate. ** ** (4) The subquery is not DISTINCT. ** ** (**) At one point restrictions (4) and (5) defined a subset of DISTINCT ** sub-queries that were excluded from this optimization. Restriction @@ -119525,11 +120756,11 @@ ** ** (6) The subquery does not use aggregates or the outer query is not ** DISTINCT. ** ** (7) The subquery has a FROM clause. TODO: For subqueries without -** A FROM clause, consider adding a FROM close with the special +** A FROM clause, consider adding a FROM clause with the special ** table sqlite_once that consists of a single row containing a ** single NULL. ** ** (8) The subquery does not use LIMIT or the outer query is not a join. ** @@ -119629,12 +120860,13 @@ Select *pParent; /* Current UNION ALL term of the other query */ Select *pSub; /* The inner query or "subquery" */ Select *pSub1; /* Pointer to the rightmost select in sub-query */ SrcList *pSrc; /* The FROM clause of the outer query */ SrcList *pSubSrc; /* The FROM clause of the subquery */ - ExprList *pList; /* The result set of the outer query */ int iParent; /* VDBE cursor number of the pSub result set temp table */ + int iNewParent = -1;/* Replacement table for iParent */ + int isLeftJoin = 0; /* True if pSub is the right side of a LEFT JOIN */ int i; /* Loop counter */ Expr *pWhere; /* The WHERE clause */ struct SrcList_item *pSubitem; /* The subquery */ sqlite3 *db = pParse->db; @@ -119657,11 +120889,11 @@ || (sqlite3ExprListFlags(p->pOrderBy) & EP_Subquery)!=0 ){ return 0; /* Restriction (2b) */ } } - + pSubSrc = pSub->pSrc; assert( pSubSrc ); /* Prior to version 3.1.2, when LIMIT and OFFSET had to be simple constants, ** not arbitrary expressions, we allowed some combining of LIMIT and OFFSET ** because they could be computed at compile-time. But when LIMIT and OFFSET @@ -119695,45 +120927,43 @@ } if( (p->selFlags & SF_Recursive) && pSub->pPrior ){ return 0; /* Restriction (23) */ } - /* OBSOLETE COMMENT 1: - ** Restriction 3: If the subquery is a join, make sure the subquery is - ** not used as the right operand of an outer join. Examples of why this - ** is not allowed: + /* + ** If the subquery is the right operand of a LEFT JOIN, then the + ** subquery may not be a join itself. Example of why this is not allowed: ** ** t1 LEFT OUTER JOIN (t2 JOIN t3) ** ** If we flatten the above, we would get ** ** (t1 LEFT OUTER JOIN t2) JOIN t3 ** ** which is not at all the same thing. ** - ** OBSOLETE COMMENT 2: - ** Restriction 12: If the subquery is the right operand of a left outer - ** join, make sure the subquery has no WHERE clause. - ** An examples of why this is not allowed: - ** - ** t1 LEFT OUTER JOIN (SELECT * FROM t2 WHERE t2.x>0) - ** - ** If we flatten the above, we would get - ** - ** (t1 LEFT OUTER JOIN t2) WHERE t2.x>0 - ** - ** But the t2.x>0 test will always fail on a NULL row of t2, which - ** effectively converts the OUTER JOIN into an INNER JOIN. - ** - ** THIS OVERRIDES OBSOLETE COMMENTS 1 AND 2 ABOVE: - ** Ticket #3300 shows that flattening the right term of a LEFT JOIN - ** is fraught with danger. Best to avoid the whole thing. If the - ** subquery is the right term of a LEFT JOIN, then do not flatten. + ** If the subquery is the right operand of a LEFT JOIN, then the outer + ** query cannot be an aggregate. This is an artifact of the way aggregates + ** are processed - there is no mechanism to determine if the LEFT JOIN + ** table should be all-NULL. + ** + ** See also tickets #306, #350, and #3300. */ if( (pSubitem->fg.jointype & JT_OUTER)!=0 ){ - return 0; + isLeftJoin = 1; + if( pSubSrc->nSrc>1 || isAgg || IsVirtual(pSubSrc->a[0].pTab) ){ + return 0; /* Restriction (3) */ + } } +#ifdef SQLITE_EXTRA_IFNULLROW + else if( iFrom>0 && !isAgg ){ + /* Setting isLeftJoin to -1 causes OP_IfNullRow opcodes to be generated for + ** every reference to any result column from subquery in a join, even though + ** they are not necessary. This will stress-test the OP_IfNullRow opcode. */ + isLeftJoin = -1; + } +#endif /* Restriction 17: If the sub-query is a compound SELECT, then it must ** use only the UNION ALL operator. And none of the simple select queries ** that make up the compound SELECT are allowed to be aggregate or distinct ** queries. @@ -119937,10 +121167,11 @@ */ for(i=0; i a[i+iFrom].pUsing); assert( pSrc->a[i+iFrom].fg.isTabFunc==0 ); pSrc->a[i+iFrom] = pSubSrc->a[i]; + iNewParent = pSubSrc->a[i].iCursor; memset(&pSubSrc->a[i], 0, sizeof(pSubSrc->a[i])); } pSrc->a[iFrom].fg.jointype = jointype; /* Now begin substituting subquery result set expressions for @@ -119953,18 +121184,10 @@ ** \_____________________ outer query ______________________________/ ** ** We look at every expression in the outer query and every place we see ** "a" we substitute "x*3" and every place we see "b" we substitute "y+10". */ - pList = pParent->pEList; - for(i=0; i nExpr; i++){ - if( pList->a[i].zName==0 ){ - char *zName = sqlite3DbStrDup(db, pList->a[i].zSpan); - sqlite3Dequote(zName); - pList->a[i].zName = zName; - } - } if( pSub->pOrderBy ){ /* At this point, any non-zero iOrderByCol values indicate that the ** ORDER BY column expression is identical to the iOrderByCol'th ** expression returned by SELECT statement pSub. Since these values ** do not necessarily correspond to columns in SELECT statement pParent, @@ -119982,10 +121205,13 @@ assert( pSub->pPrior==0 ); pParent->pOrderBy = pOrderBy; pSub->pOrderBy = 0; } pWhere = sqlite3ExprDup(db, pSub->pWhere, 0); + if( isLeftJoin>0 ){ + setJoinExpr(pWhere, iNewParent); + } if( subqueryIsAgg ){ assert( pParent->pHaving==0 ); pParent->pHaving = pParent->pWhere; pParent->pWhere = pWhere; pParent->pHaving = sqlite3ExprAnd(db, @@ -119995,11 +121221,17 @@ pParent->pGroupBy = sqlite3ExprListDup(db, pSub->pGroupBy, 0); }else{ pParent->pWhere = sqlite3ExprAnd(db, pWhere, pParent->pWhere); } if( db->mallocFailed==0 ){ - substSelect(pParse, pParent, iParent, pSub->pEList, 0); + SubstContext x; + x.pParse = pParse; + x.iTable = iParent; + x.iNewTable = iNewParent; + x.isLeftJoin = isLeftJoin; + x.pEList = pSub->pEList; + substSelect(&x, pParent, 0); } /* The flattened query is distinct if either the inner or the ** outer query is distinct. */ @@ -120098,12 +121330,18 @@ } if( ExprHasProperty(pWhere,EP_FromJoin) ) return 0; /* restriction 5 */ if( sqlite3ExprIsTableConstant(pWhere, iCursor) ){ nChng++; while( pSubq ){ + SubstContext x; pNew = sqlite3ExprDup(pParse->db, pWhere, 0); - pNew = substExpr(pParse, pNew, iCursor, pSubq->pEList); + x.pParse = pParse; + x.iTable = iCursor; + x.iNewTable = iCursor; + x.isLeftJoin = 0; + x.pEList = pSubq->pEList; + pNew = substExpr(&x, pNew); pSubq->pWhere = sqlite3ExprAnd(pParse->db, pSubq->pWhere, pNew); pSubq = pSubq->pPrior; } } return nChng; @@ -120805,10 +122043,29 @@ SQLITE_PRIVATE int sqlite3ExprWalkNoop(Walker *NotUsed, Expr *NotUsed2){ UNUSED_PARAMETER2(NotUsed, NotUsed2); return WRC_Continue; } +/* +** No-op routine for the parse-tree walker for SELECT statements. +** subquery in the parser tree. +*/ +SQLITE_PRIVATE int sqlite3SelectWalkNoop(Walker *NotUsed, Select *NotUsed2){ + UNUSED_PARAMETER2(NotUsed, NotUsed2); + return WRC_Continue; +} + +#if SQLITE_DEBUG +/* +** Always assert. This xSelectCallback2 implementation proves that the +** xSelectCallback2 is never invoked. +*/ +SQLITE_PRIVATE void sqlite3SelectWalkAssert2(Walker *NotUsed, Select *NotUsed2){ + UNUSED_PARAMETER2(NotUsed, NotUsed2); + assert( 0 ); +} +#endif /* ** This routine "expands" a SELECT statement and all of its subqueries. ** For additional information on what it means to "expand" a SELECT ** statement, see the comment on the selectExpand worker callback above. ** @@ -120820,15 +122077,15 @@ ** The calling function can detect the problem by looking at pParse->nErr ** and/or pParse->db->mallocFailed. */ static void sqlite3SelectExpand(Parse *pParse, Select *pSelect){ Walker w; - memset(&w, 0, sizeof(w)); w.xExprCallback = sqlite3ExprWalkNoop; w.pParse = pParse; if( pParse->hasCompound ){ w.xSelectCallback = convertCompoundSelectToSubquery; + w.xSelectCallback2 = 0; sqlite3WalkSelect(&w, pSelect); } w.xSelectCallback = selectExpander; w.xSelectCallback2 = selectPopWith; sqlite3WalkSelect(&w, pSelect); @@ -120884,11 +122141,11 @@ ** Use this routine after name resolution. */ static void sqlite3SelectAddTypeInfo(Parse *pParse, Select *pSelect){ #ifndef SQLITE_OMIT_SUBQUERY Walker w; - memset(&w, 0, sizeof(w)); + w.xSelectCallback = sqlite3SelectWalkNoop; w.xSelectCallback2 = selectAddSubqueryTypeInfo; w.xExprCallback = sqlite3ExprWalkNoop; w.pParse = pParse; sqlite3WalkSelect(&w, pSelect); #endif @@ -121091,10 +122348,191 @@ } #else # define explainSimpleCount(a,b,c) #endif +/* +** Context object for havingToWhereExprCb(). +*/ +struct HavingToWhereCtx { + Expr **ppWhere; + ExprList *pGroupBy; +}; + +/* +** sqlite3WalkExpr() callback used by havingToWhere(). +** +** If the node passed to the callback is a TK_AND node, return +** WRC_Continue to tell sqlite3WalkExpr() to iterate through child nodes. +** +** Otherwise, return WRC_Prune. In this case, also check if the +** sub-expression matches the criteria for being moved to the WHERE +** clause. If so, add it to the WHERE clause and replace the sub-expression +** within the HAVING expression with a constant "1". +*/ +static int havingToWhereExprCb(Walker *pWalker, Expr *pExpr){ + if( pExpr->op!=TK_AND ){ + struct HavingToWhereCtx *p = pWalker->u.pHavingCtx; + if( sqlite3ExprIsConstantOrGroupBy(pWalker->pParse, pExpr, p->pGroupBy) ){ + sqlite3 *db = pWalker->pParse->db; + Expr *pNew = sqlite3ExprAlloc(db, TK_INTEGER, &sqlite3IntTokens[1], 0); + if( pNew ){ + Expr *pWhere = *(p->ppWhere); + SWAP(Expr, *pNew, *pExpr); + pNew = sqlite3ExprAnd(db, pWhere, pNew); + *(p->ppWhere) = pNew; + } + } + return WRC_Prune; + } + return WRC_Continue; +} + +/* +** Transfer eligible terms from the HAVING clause of a query, which is +** processed after grouping, to the WHERE clause, which is processed before +** grouping. For example, the query: +** +** SELECT * FROM WHERE a=? GROUP BY b HAVING b=? AND c=? +** +** can be rewritten as: +** +** SELECT * FROM WHERE a=? AND b=? GROUP BY b HAVING c=? +** +** A term of the HAVING expression is eligible for transfer if it consists +** entirely of constants and expressions that are also GROUP BY terms that +** use the "BINARY" collation sequence. +*/ +static void havingToWhere( + Parse *pParse, + ExprList *pGroupBy, + Expr *pHaving, + Expr **ppWhere +){ + struct HavingToWhereCtx sCtx; + Walker sWalker; + + sCtx.ppWhere = ppWhere; + sCtx.pGroupBy = pGroupBy; + + memset(&sWalker, 0, sizeof(sWalker)); + sWalker.pParse = pParse; + sWalker.xExprCallback = havingToWhereExprCb; + sWalker.u.pHavingCtx = &sCtx; + sqlite3WalkExpr(&sWalker, pHaving); +} + +/* +** Check to see if the pThis entry of pTabList is a self-join of a prior view. +** If it is, then return the SrcList_item for the prior view. If it is not, +** then return 0. +*/ +static struct SrcList_item *isSelfJoinView( + SrcList *pTabList, /* Search for self-joins in this FROM clause */ + struct SrcList_item *pThis /* Search for prior reference to this subquery */ +){ + struct SrcList_item *pItem; + for(pItem = pTabList->a; pItem pSelect==0 ) continue; + if( pItem->fg.viaCoroutine ) continue; + if( pItem->zName==0 ) continue; + if( sqlite3_stricmp(pItem->zDatabase, pThis->zDatabase)!=0 ) continue; + if( sqlite3_stricmp(pItem->zName, pThis->zName)!=0 ) continue; + if( sqlite3ExprCompare(0, + pThis->pSelect->pWhere, pItem->pSelect->pWhere, -1) + ){ + /* The view was modified by some other optimization such as + ** pushDownWhereTerms() */ + continue; + } + return pItem; + } + return 0; +} + +#ifdef SQLITE_COUNTOFVIEW_OPTIMIZATION +/* +** Attempt to transform a query of the form +** +** SELECT count(*) FROM (SELECT x FROM t1 UNION ALL SELECT y FROM t2) +** +** Into this: +** +** SELECT (SELECT count(*) FROM t1)+(SELECT count(*) FROM t2) +** +** The transformation only works if all of the following are true: +** +** * The subquery is a UNION ALL of two or more terms +** * There is no WHERE or GROUP BY or HAVING clauses on the subqueries +** * The outer query is a simple count(*) +** +** Return TRUE if the optimization is undertaken. +*/ +static int countOfViewOptimization(Parse *pParse, Select *p){ + Select *pSub, *pPrior; + Expr *pExpr; + Expr *pCount; + sqlite3 *db; + if( (p->selFlags & SF_Aggregate)==0 ) return 0; /* This is an aggregate query */ + if( p->pEList->nExpr!=1 ) return 0; /* Single result column */ + pExpr = p->pEList->a[0].pExpr; + if( pExpr->op!=TK_AGG_FUNCTION ) return 0; /* Result is an aggregate */ + if( sqlite3_stricmp(pExpr->u.zToken,"count") ) return 0; /* Must be count() */ + if( pExpr->x.pList!=0 ) return 0; /* Must be count(*) */ + if( p->pSrc->nSrc!=1 ) return 0; /* One table in the FROM clause */ + pSub = p->pSrc->a[0].pSelect; + if( pSub==0 ) return 0; /* The FROM is a subquery */ + if( pSub->pPrior==0 ) return 0; /* Must be a compound subquery */ + do{ + if( pSub->op!=TK_ALL && pSub->pPrior ) return 0; /* Must be UNION ALL */ + if( pSub->pWhere ) return 0; /* No WHERE clause */ + if( pSub->selFlags & SF_Aggregate ) return 0; /* Not an aggregate */ + pSub = pSub->pPrior; /* Repeat over compound terms */ + }while( pSub ); + + /* If we reach this point, that means it is OK to perform the transformation */ + + db = pParse->db; + pCount = pExpr; + pExpr = 0; + pSub = p->pSrc->a[0].pSelect; + p->pSrc->a[0].pSelect = 0; + sqlite3SrcListDelete(db, p->pSrc); + p->pSrc = sqlite3DbMallocZero(pParse->db, sizeof(*p->pSrc)); + while( pSub ){ + Expr *pTerm; + pPrior = pSub->pPrior; + pSub->pPrior = 0; + pSub->pNext = 0; + pSub->selFlags |= SF_Aggregate; + pSub->selFlags &= ~SF_Compound; + pSub->nSelectRow = 0; + sqlite3ExprListDelete(db, pSub->pEList); + pTerm = pPrior ? sqlite3ExprDup(db, pCount, 0) : pCount; + pSub->pEList = sqlite3ExprListAppend(pParse, 0, pTerm); + pTerm = sqlite3PExpr(pParse, TK_SELECT, 0, 0); + sqlite3PExprAddSelect(pParse, pTerm, pSub); + if( pExpr==0 ){ + pExpr = pTerm; + }else{ + pExpr = sqlite3PExpr(pParse, TK_PLUS, pTerm, pExpr); + } + pSub = pPrior; + } + p->pEList->a[0].pExpr = pExpr; + p->selFlags &= ~SF_Aggregate; + +#if SELECTTRACE_ENABLED + if( sqlite3SelectTrace & 0x400 ){ + SELECTTRACE(0x400,pParse,p,("After count-of-view optimization:\n")); + sqlite3TreeViewSelect(0, p, 0); + } +#endif + return 1; +} +#endif /* SQLITE_COUNTOFVIEW_OPTIMIZATION */ + /* ** Generate code for the SELECT statement given in the p argument. ** ** The results are returned according to the SelectDest structure. ** See comments in sqliteInt.h for further information. @@ -121174,10 +122612,18 @@ if( sqlite3SelectTrace & 0x100 ){ SELECTTRACE(0x100,pParse,p, ("after name resolution:\n")); sqlite3TreeViewSelect(0, p, 0); } #endif + + /* Get a pointer the VDBE under construction, allocating a new VDBE if one + ** does not already exist */ + v = sqlite3GetVdbe(pParse); + if( v==0 ) goto select_end; + if( pDest->eDest==SRT_Output ){ + generateColumnNames(pParse, p); + } /* Try to flatten subqueries in the FROM clause up into the main query */ #if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) for(i=0; !p->pPrior && i nSrc; i++){ @@ -121210,15 +122656,10 @@ sSort.pOrderBy = p->pOrderBy; } } #endif - /* Get a pointer the VDBE under construction, allocating a new VDBE if one - ** does not already exist */ - v = sqlite3GetVdbe(pParse); - if( v==0 ) goto select_end; - #ifndef SQLITE_OMIT_COMPOUND_SELECT /* Handle compound SELECT statements using the separate multiSelect() ** procedure. */ if( p->pPrior ){ @@ -121230,17 +122671,42 @@ #endif return rc; } #endif - /* Generate code for all sub-queries in the FROM clause + /* For each term in the FROM clause, do two things: + ** (1) Authorized unreferenced tables + ** (2) Generate code for all sub-queries */ -#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) for(i=0; i nSrc; i++){ struct SrcList_item *pItem = &pTabList->a[i]; SelectDest dest; - Select *pSub = pItem->pSelect; + Select *pSub; + + /* Issue SQLITE_READ authorizations with a fake column name for any tables that + ** are referenced but from which no values are extracted. Examples of where these + ** kinds of null SQLITE_READ authorizations would occur: + ** + ** SELECT count(*) FROM t1; -- SQLITE_READ t1."" + ** SELECT t1.* FROM t1, t2; -- SQLITE_READ t2."" + ** + ** The fake column name is an empty string. It is possible for a table to + ** have a column named by the empty string, in which case there is no way to + ** distinguish between an unreferenced table and an actual reference to the + ** "" column. The original design was for the fake column name to be a NULL, + ** which would be unambiguous. But legacy authorization callbacks might + ** assume the column name is non-NULL and segfault. The use of an empty string + ** for the fake column name seems safer. + */ + if( pItem->colUsed==0 ){ + sqlite3AuthCheck(pParse, SQLITE_READ, pItem->zName, "", pItem->zDatabase); + } + +#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) + /* Generate code for all sub-queries in the FROM clause + */ + pSub = pItem->pSelect; if( pSub==0 ) continue; /* Sometimes the code for a subquery will be generated more than ** once, if the subquery is part of the WHERE clause in a LEFT JOIN, ** for example. In that case, do not regenerate the code to manifest @@ -121247,10 +122713,14 @@ ** a view or the co-routine to implement a view. The first instance ** is sufficient, though the subroutine to manifest the view does need ** to be invoked again. */ if( pItem->addrFillSub ){ if( pItem->fg.viaCoroutine==0 ){ + /* The subroutine that manifests the view might be a one-time routine, + ** or it might need to be rerun on each iteration because it + ** encodes a correlated subquery. */ + testcase( sqlite3VdbeGetOp(v, pItem->addrFillSub)->opcode==OP_Once ); sqlite3VdbeAddOp2(v, OP_Gosub, pItem->regReturn, pItem->addrFillSub); } continue; } @@ -121321,10 +122791,12 @@ ** is a register allocated to hold the subroutine return address */ int topAddr; int onceAddr = 0; int retAddr; + struct SrcList_item *pPrior; + assert( pItem->addrFillSub==0 ); pItem->regReturn = ++pParse->nMem; topAddr = sqlite3VdbeAddOp2(v, OP_Integer, 0, pItem->regReturn); pItem->addrFillSub = topAddr+1; if( pItem->fg.isCorrelated==0 ){ @@ -121334,24 +122806,32 @@ onceAddr = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v); VdbeComment((v, "materialize \"%s\"", pItem->pTab->zName)); }else{ VdbeNoopComment((v, "materialize \"%s\"", pItem->pTab->zName)); } - sqlite3SelectDestInit(&dest, SRT_EphemTab, pItem->iCursor); - explainSetInteger(pItem->iSelectId, (u8)pParse->iNextSelectId); - sqlite3Select(pParse, pSub, &dest); + pPrior = isSelfJoinView(pTabList, pItem); + if( pPrior ){ + sqlite3VdbeAddOp2(v, OP_OpenDup, pItem->iCursor, pPrior->iCursor); + explainSetInteger(pItem->iSelectId, pPrior->iSelectId); + assert( pPrior->pSelect!=0 ); + pSub->nSelectRow = pPrior->pSelect->nSelectRow; + }else{ + sqlite3SelectDestInit(&dest, SRT_EphemTab, pItem->iCursor); + explainSetInteger(pItem->iSelectId, (u8)pParse->iNextSelectId); + sqlite3Select(pParse, pSub, &dest); + } pItem->pTab->nRowLogEst = pSub->nSelectRow; if( onceAddr ) sqlite3VdbeJumpHere(v, onceAddr); retAddr = sqlite3VdbeAddOp1(v, OP_Return, pItem->regReturn); VdbeComment((v, "end %s", pItem->pTab->zName)); sqlite3VdbeChangeP1(v, topAddr, retAddr); sqlite3ClearTempRegCache(pParse); } if( db->mallocFailed ) goto select_end; pParse->nHeight -= sqlite3SelectExprHeight(p); +#endif } -#endif /* Various elements of the SELECT copied into local variables for ** convenience */ pEList = p->pEList; pWhere = p->pWhere; @@ -121363,10 +122843,20 @@ if( sqlite3SelectTrace & 0x400 ){ SELECTTRACE(0x400,pParse,p,("After all FROM-clause analysis:\n")); sqlite3TreeViewSelect(0, p, 0); } #endif + +#ifdef SQLITE_COUNTOFVIEW_OPTIMIZATION + if( OptimizationEnabled(db, SQLITE_QueryFlattener|SQLITE_CountOfView) + && countOfViewOptimization(pParse, p) + ){ + if( db->mallocFailed ) goto select_end; + pEList = p->pEList; + pTabList = p->pSrc; + } +#endif /* If the query is DISTINCT with an ORDER BY but is not an aggregate, and ** if the select-list is the same as the ORDER BY list, then this query ** can be rewritten as a GROUP BY. In other words, this: ** @@ -121555,10 +123045,15 @@ sAggInfo.nSortingColumn = pGroupBy ? pGroupBy->nExpr : 0; sAggInfo.pGroupBy = pGroupBy; sqlite3ExprAnalyzeAggList(&sNC, pEList); sqlite3ExprAnalyzeAggList(&sNC, sSort.pOrderBy); if( pHaving ){ + if( pGroupBy ){ + assert( pWhere==p->pWhere ); + havingToWhere(pParse, pGroupBy, pHaving, &p->pWhere); + pWhere = p->pWhere; + } sqlite3ExprAnalyzeAggregates(&sNC, pHaving); } sAggInfo.nAccumulator = sAggInfo.nColumn; for(i=0; i iSelectId, iRestoreSelectId); - /* Identify column names if results of the SELECT are to be output. - */ - if( rc==SQLITE_OK && pDest->eDest==SRT_Output ){ - generateColumnNames(pParse, pTabList, pEList); - } - sqlite3DbFree(db, sAggInfo.aCol); sqlite3DbFree(db, sAggInfo.aFunc); #if SELECTTRACE_ENABLED SELECTTRACE(1,pParse,p,("end processing\n")); pParse->nSelectIndent--; @@ -122486,10 +123975,11 @@ /* Make an entry in the sqlite_master table */ v = sqlite3GetVdbe(pParse); if( v==0 ) goto triggerfinish_cleanup; sqlite3BeginWriteOperation(pParse, 0, iDb); z = sqlite3DbStrNDup(db, (char*)pAll->z, pAll->n); + testcase( z==0 ); sqlite3NestedParse(pParse, "INSERT INTO %Q.%s VALUES('trigger',%Q,%Q,0,'CREATE TRIGGER %q')", db->aDb[iDb].zDbSName, MASTER_NAME, zName, pTrig->table, z); sqlite3DbFree(db, z); @@ -123567,11 +125057,11 @@ ** ** FIXME: Be smarter about omitting indexes that use expressions. */ for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){ int reg; - if( chngKey || hasFK || pIdx->pPartIdxWhere || pIdx==pPk ){ + if( chngKey || hasFK>1 || pIdx->pPartIdxWhere || pIdx==pPk ){ reg = ++pParse->nMem; pParse->nMem += pIdx->nColumn; }else{ reg = 0; for(i=0; i nKeyCol; i++){ @@ -123922,11 +125412,11 @@ ** is the column index supplied by the user. */ assert( regNew==regNewRowid+1 ); #ifdef SQLITE_ENABLE_PREUPDATE_HOOK sqlite3VdbeAddOp3(v, OP_Delete, iDataCur, - OPFLAG_ISUPDATE | ((hasFK || chngKey) ? 0 : OPFLAG_ISNOOP), + OPFLAG_ISUPDATE | ((hasFK>1 || chngKey) ? 0 : OPFLAG_ISNOOP), regNewRowid ); if( eOnePass==ONEPASS_MULTI ){ assert( hasFK==0 && chngKey==0 ); sqlite3VdbeChangeP5(v, OPFLAG_SAVEPOSITION); @@ -123933,11 +125423,11 @@ } if( !pParse->nested ){ sqlite3VdbeAppendP4(v, pTab, P4_TABLE); } #else - if( hasFK || chngKey ){ + if( hasFK>1 || chngKey ){ sqlite3VdbeAddOp2(v, OP_Delete, iDataCur, 0); } #endif if( bReplace || chngKey ){ sqlite3VdbeJumpHere(v, addr1); @@ -124353,11 +125843,11 @@ #ifdef SQLITE_HAS_CODEC if( db->nextPagesize ){ extern void sqlite3CodecGetKey(sqlite3*, int, void**, int*); int nKey; char *zKey; - sqlite3CodecGetKey(db, 0, (void**)&zKey, &nKey); + sqlite3CodecGetKey(db, iDb, (void**)&zKey, &nKey); if( nKey ) db->nextPagesize = 0; } #endif sqlite3BtreeSetCacheSize(pTemp, db->aDb[iDb].pSchema->cache_size); @@ -125576,11 +127066,11 @@ /* Check to see the left operand is a column in a virtual table */ if( NEVER(pExpr==0) ) return pDef; if( pExpr->op!=TK_COLUMN ) return pDef; pTab = pExpr->pTab; - if( NEVER(pTab==0) ) return pDef; + if( pTab==0 ) return pDef; if( !IsVirtual(pTab) ) return pDef; pVtab = sqlite3GetVTable(db, pTab)->pVtab; assert( pVtab!=0 ); assert( pVtab->pModule!=0 ); pMod = (sqlite3_module *)pVtab->pModule; @@ -125911,10 +127401,11 @@ union { struct { /* Information for internal btree tables */ u16 nEq; /* Number of equality constraints */ u16 nBtm; /* Size of BTM vector */ u16 nTop; /* Size of TOP vector */ + u16 nIdxCol; /* Index column used for ORDER BY */ Index *pIndex; /* Index used, or NULL */ } btree; struct { /* Information for virtual tables */ int idxNum; /* Index number */ u8 needFree; /* True if sqlite3_free(idxStr) is needed */ @@ -126070,10 +127561,11 @@ #endif #define TERM_LIKEOPT 0x100 /* Virtual terms from the LIKE optimization */ #define TERM_LIKECOND 0x200 /* Conditionally this LIKE operator term */ #define TERM_LIKE 0x400 /* The original LIKE operator */ #define TERM_IS 0x800 /* Term.pExpr is an IS operator */ +#define TERM_VARSELECT 0x1000 /* Term.pExpr contains a correlated sub-query */ /* ** An instance of the WhereScan object is used as an iterator for locating ** terms in the WHERE clause that are useful to the query planner. */ @@ -126159,10 +127651,11 @@ ** does not really matter. What is important is that sparse cursor ** numbers all get mapped into bit numbers that begin with 0 and contain ** no gaps. */ struct WhereMaskSet { + int bVarSelect; /* Used by sqlite3WhereExprUsage() */ int n; /* Number of assigned cursor values */ int ix[BMS]; /* Cursor assigned to each bit */ }; /* @@ -126204,10 +127697,11 @@ struct WhereInfo { Parse *pParse; /* Parsing and code generating context */ SrcList *pTabList; /* List of tables in the join */ ExprList *pOrderBy; /* The ORDER BY clause or NULL */ ExprList *pResultSet; /* Result set of the query */ + Expr *pWhere; /* The complete WHERE clause */ LogEst iLimit; /* LIMIT if wctrlFlags has WHERE_USE_LIMIT */ int aiCurOnePass[2]; /* OP_OpenWrite cursors for the ONEPASS opt */ int iContinue; /* Jump here to continue with next record */ int iBreak; /* Jump here to break out of the loop */ int savedNQueryLoop; /* pParse->nQueryLoop outside the WHERE loop */ @@ -127291,14 +128785,14 @@ ** function generates code to do a deferred seek of cursor iCur to the ** rowid stored in register iRowid. ** ** Normally, this is just: ** -** OP_Seek $iCur $iRowid +** OP_DeferredSeek $iCur $iRowid ** ** However, if the scan currently being coded is a branch of an OR-loop and -** the statement currently being coded is a SELECT, then P3 of the OP_Seek +** the statement currently being coded is a SELECT, then P3 of OP_DeferredSeek ** is set to iIdxCur and P4 is set to point to an array of integers ** containing one entry for each column of the table cursor iCur is open ** on. For each table column, if the column is the i'th column of the ** index, then the corresponding array entry is set to (i+1). If the column ** does not appear in the index at all, the array entry is set to 0. @@ -127313,11 +128807,11 @@ Vdbe *v = pParse->pVdbe; /* Vdbe to generate code within */ assert( iIdxCur>0 ); assert( pIdx->aiColumn[pIdx->nColumn-1]==-1 ); - sqlite3VdbeAddOp3(v, OP_Seek, iIdxCur, 0, iCur); + sqlite3VdbeAddOp3(v, OP_DeferredSeek, iIdxCur, 0, iCur); if( (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE) && DbMaskAllZero(sqlite3ParseToplevel(pParse)->writeMask) ){ int i; Table *pTab = pIdx->pTable; @@ -127363,10 +128857,73 @@ }else{ assert( nReg==1 ); sqlite3ExprCode(pParse, p, iReg); } } + +/* An instance of the IdxExprTrans object carries information about a +** mapping from an expression on table columns into a column in an index +** down through the Walker. +*/ +typedef struct IdxExprTrans { + Expr *pIdxExpr; /* The index expression */ + int iTabCur; /* The cursor of the corresponding table */ + int iIdxCur; /* The cursor for the index */ + int iIdxCol; /* The column for the index */ +} IdxExprTrans; + +/* The walker node callback used to transform matching expressions into +** a reference to an index column for an index on an expression. +** +** If pExpr matches, then transform it into a reference to the index column +** that contains the value of pExpr. +*/ +static int whereIndexExprTransNode(Walker *p, Expr *pExpr){ + IdxExprTrans *pX = p->u.pIdxTrans; + if( sqlite3ExprCompare(0, pExpr, pX->pIdxExpr, pX->iTabCur)==0 ){ + pExpr->op = TK_COLUMN; + pExpr->iTable = pX->iIdxCur; + pExpr->iColumn = pX->iIdxCol; + pExpr->pTab = 0; + return WRC_Prune; + }else{ + return WRC_Continue; + } +} + +/* +** For an indexes on expression X, locate every instance of expression X in pExpr +** and change that subexpression into a reference to the appropriate column of +** the index. +*/ +static void whereIndexExprTrans( + Index *pIdx, /* The Index */ + int iTabCur, /* Cursor of the table that is being indexed */ + int iIdxCur, /* Cursor of the index itself */ + WhereInfo *pWInfo /* Transform expressions in this WHERE clause */ +){ + int iIdxCol; /* Column number of the index */ + ExprList *aColExpr; /* Expressions that are indexed */ + Walker w; + IdxExprTrans x; + aColExpr = pIdx->aColExpr; + if( aColExpr==0 ) return; /* Not an index on expressions */ + memset(&w, 0, sizeof(w)); + w.xExprCallback = whereIndexExprTransNode; + w.u.pIdxTrans = &x; + x.iTabCur = iTabCur; + x.iIdxCur = iIdxCur; + for(iIdxCol=0; iIdxCol nExpr; iIdxCol++){ + if( pIdx->aiColumn[iIdxCol]!=XN_EXPR ) continue; + assert( aColExpr->a[iIdxCol].pExpr!=0 ); + x.iIdxCol = iIdxCol; + x.pIdxExpr = aColExpr->a[iIdxCol].pExpr; + sqlite3WalkExpr(&w, pWInfo->pWhere); + sqlite3WalkExprList(&w, pWInfo->pOrderBy); + sqlite3WalkExprList(&w, pWInfo->pResultSet); + } +} /* ** Generate code for the start of the iLevel-th loop in the WHERE clause ** implementation described by pWInfo. */ @@ -127391,10 +128948,12 @@ int addrBrk; /* Jump here to break out of the loop */ int addrHalt; /* addrBrk for the outermost loop */ int addrCont; /* Jump here to continue with next cycle */ int iRowidReg = 0; /* Rowid is stored in this register, if not zero */ int iReleaseReg = 0; /* Temp register to free before returning */ + Index *pIdx = 0; /* Index used by loop (if any) */ + int iLoop; /* Iteration of constraint generator loop */ pParse = pWInfo->pParse; v = pParse->pVdbe; pWC = &pWInfo->sWC; db = pParse->db; @@ -127716,11 +129275,10 @@ WhereTerm *pRangeEnd = 0; /* Inequality constraint at range end */ int startEq; /* True if range start uses ==, >= or <= */ int endEq; /* True if range end uses ==, >= or <= */ int start_constraints; /* Start of range is constrained */ int nConstraint; /* Number of constraint terms */ - Index *pIdx; /* The index we will be using */ int iIdxCur; /* The VDBE cursor for the index */ int nExtraReg = 0; /* Number of extra registers needed */ int op; /* Instruction opcode */ char *zStartAff; /* Affinity for start of range constraint */ char *zEndAff = 0; /* Affinity for end of range constraint */ @@ -127944,10 +129502,17 @@ sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, k, iRowidReg+j); } sqlite3VdbeAddOp4Int(v, OP_NotFound, iCur, addrCont, iRowidReg, pPk->nKeyCol); VdbeCoverage(v); } + + /* If pIdx is an index on one or more expressions, then look through + ** all the expressions in pWInfo and try to transform matching expressions + ** into reference to index columns. + */ + whereIndexExprTrans(pIdx, iCur, iIdxCur, pWInfo); + /* Record the instruction used to terminate the loop. */ if( pLoop->wsFlags & WHERE_ONEROW ){ pLevel->op = OP_Noop; }else if( bRev ){ @@ -127960,10 +129525,11 @@ if( (pLoop->wsFlags & WHERE_CONSTRAINT)==0 ){ pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP; }else{ assert( pLevel->p5==0 ); } + if( omitTable ) pIdx = 0; }else #ifndef SQLITE_OMIT_OR_OPTIMIZATION if( pLoop->wsFlags & WHERE_MULTI_OR ){ /* Case 5: Two or more separately indexed terms connected by OR @@ -128277,47 +129843,79 @@ pLevel->addrVisit = sqlite3VdbeCurrentAddr(v); #endif /* Insert code to test every subexpression that can be completely ** computed using the current set of tables. + ** + ** This loop may run between one and three times, depending on the + ** constraints to be generated. The value of stack variable iLoop + ** determines the constraints coded by each iteration, as follows: + ** + ** iLoop==1: Code only expressions that are entirely covered by pIdx. + ** iLoop==2: Code remaining expressions that do not contain correlated + ** sub-queries. + ** iLoop==3: Code all remaining expressions. + ** + ** An effort is made to skip unnecessary iterations of the loop. */ - for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){ - Expr *pE; - int skipLikeAddr = 0; - testcase( pTerm->wtFlags & TERM_VIRTUAL ); - testcase( pTerm->wtFlags & TERM_CODED ); - if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue; - if( (pTerm->prereqAll & pLevel->notReady)!=0 ){ - testcase( pWInfo->untestedTerms==0 - && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)!=0 ); - pWInfo->untestedTerms = 1; - continue; - } - pE = pTerm->pExpr; - assert( pE!=0 ); - if( pLevel->iLeftJoin && !ExprHasProperty(pE, EP_FromJoin) ){ - continue; - } - if( pTerm->wtFlags & TERM_LIKECOND ){ - /* If the TERM_LIKECOND flag is set, that means that the range search - ** is sufficient to guarantee that the LIKE operator is true, so we - ** can skip the call to the like(A,B) function. But this only works - ** for strings. So do not skip the call to the function on the pass - ** that compares BLOBs. */ + iLoop = (pIdx ? 1 : 2); + do{ + int iNext = 0; /* Next value for iLoop */ + for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){ + Expr *pE; + int skipLikeAddr = 0; + testcase( pTerm->wtFlags & TERM_VIRTUAL ); + testcase( pTerm->wtFlags & TERM_CODED ); + if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue; + if( (pTerm->prereqAll & pLevel->notReady)!=0 ){ + testcase( pWInfo->untestedTerms==0 + && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)!=0 ); + pWInfo->untestedTerms = 1; + continue; + } + pE = pTerm->pExpr; + assert( pE!=0 ); + if( pLevel->iLeftJoin && !ExprHasProperty(pE, EP_FromJoin) ){ + continue; + } + + if( iLoop==1 && !sqlite3ExprCoveredByIndex(pE, pLevel->iTabCur, pIdx) ){ + iNext = 2; + continue; + } + if( iLoop<3 && (pTerm->wtFlags & TERM_VARSELECT) ){ + if( iNext==0 ) iNext = 3; + continue; + } + + if( pTerm->wtFlags & TERM_LIKECOND ){ + /* If the TERM_LIKECOND flag is set, that means that the range search + ** is sufficient to guarantee that the LIKE operator is true, so we + ** can skip the call to the like(A,B) function. But this only works + ** for strings. So do not skip the call to the function on the pass + ** that compares BLOBs. */ #ifdef SQLITE_LIKE_DOESNT_MATCH_BLOBS - continue; + continue; #else - u32 x = pLevel->iLikeRepCntr; - assert( x>0 ); - skipLikeAddr = sqlite3VdbeAddOp1(v, (x&1)? OP_IfNot : OP_If, (int)(x>>1)); - VdbeCoverage(v); + u32 x = pLevel->iLikeRepCntr; + assert( x>0 ); + skipLikeAddr = sqlite3VdbeAddOp1(v, (x&1)?OP_IfNot:OP_If, (int)(x>>1)); + VdbeCoverage(v); #endif + } +#ifdef WHERETRACE_ENABLED /* 0xffff */ + if( sqlite3WhereTrace ){ + VdbeNoopComment((v, "WhereTerm[%d] (%p) priority=%d", + pWC->nTerm-j, pTerm, iLoop)); + } +#endif + sqlite3ExprIfFalse(pParse, pE, addrCont, SQLITE_JUMPIFNULL); + if( skipLikeAddr ) sqlite3VdbeJumpHere(v, skipLikeAddr); + pTerm->wtFlags |= TERM_CODED; } - sqlite3ExprIfFalse(pParse, pE, addrCont, SQLITE_JUMPIFNULL); - if( skipLikeAddr ) sqlite3VdbeJumpHere(v, skipLikeAddr); - pTerm->wtFlags |= TERM_CODED; - } + iLoop = iNext; + }while( iLoop>0 ); /* Insert code to test for implied constraints based on transitivity ** of the "==" operator. ** ** Example: If the WHERE clause contains "t1.a=t2.b" and "t2.b=123" @@ -128592,11 +130190,11 @@ pList = pExpr->x.pList; pLeft = pList->a[1].pExpr; pRight = sqlite3ExprSkipCollate(pList->a[0].pExpr); op = pRight->op; - if( op==TK_VARIABLE ){ + if( op==TK_VARIABLE && (db->flags & SQLITE_EnableQPSG)==0 ){ Vdbe *pReprepare = pParse->pReprepare; int iCol = pRight->iColumn; pVal = sqlite3VdbeGetBoundValue(pReprepare, iCol, SQLITE_AFF_BLOB); if( pVal && sqlite3_value_type(pVal)==SQLITE_TEXT ){ z = (char *)sqlite3_value_text(pVal); @@ -128782,12 +130380,12 @@ if( (pTwo->eOperator & (WO_EQ|WO_LT|WO_LE|WO_GT|WO_GE))==0 ) return; if( (eOp & (WO_EQ|WO_LT|WO_LE))!=eOp && (eOp & (WO_EQ|WO_GT|WO_GE))!=eOp ) return; assert( pOne->pExpr->pLeft!=0 && pOne->pExpr->pRight!=0 ); assert( pTwo->pExpr->pLeft!=0 && pTwo->pExpr->pRight!=0 ); - if( sqlite3ExprCompare(pOne->pExpr->pLeft, pTwo->pExpr->pLeft, -1) ) return; - if( sqlite3ExprCompare(pOne->pExpr->pRight, pTwo->pExpr->pRight, -1) )return; + if( sqlite3ExprCompare(0,pOne->pExpr->pLeft, pTwo->pExpr->pLeft, -1) ) return; + if( sqlite3ExprCompare(0,pOne->pExpr->pRight, pTwo->pExpr->pRight,-1) )return; /* If we reach this point, it means the two subterms can be combined */ if( (eOp & (eOp-1))!=0 ){ if( eOp & (WO_LT|WO_LE) ){ eOp = WO_LE; }else{ @@ -129206,31 +130804,50 @@ /* ** Expression pExpr is one operand of a comparison operator that might ** be useful for indexing. This routine checks to see if pExpr appears ** in any index. Return TRUE (1) if pExpr is an indexed term and return -** FALSE (0) if not. If TRUE is returned, also set *piCur to the cursor -** number of the table that is indexed and *piColumn to the column number +** FALSE (0) if not. If TRUE is returned, also set aiCurCol[0] to the cursor +** number of the table that is indexed and aiCurCol[1] to the column number ** of the column that is indexed, or XN_EXPR (-2) if an expression is being ** indexed. ** ** If pExpr is a TK_COLUMN column reference, then this routine always returns ** true even if that particular column is not indexed, because the column ** might be added to an automatic index later. */ -static int exprMightBeIndexed( +static SQLITE_NOINLINE int exprMightBeIndexed2( SrcList *pFrom, /* The FROM clause */ - int op, /* The specific comparison operator */ Bitmask mPrereq, /* Bitmask of FROM clause terms referenced by pExpr */ - Expr *pExpr, /* An operand of a comparison operator */ - int *piCur, /* Write the referenced table cursor number here */ - int *piColumn /* Write the referenced table column number here */ + int *aiCurCol, /* Write the referenced table cursor and column here */ + Expr *pExpr /* An operand of a comparison operator */ ){ Index *pIdx; int i; int iCur; - + for(i=0; mPrereq>1; i++, mPrereq>>=1){} + iCur = pFrom->a[i].iCursor; + for(pIdx=pFrom->a[i].pTab->pIndex; pIdx; pIdx=pIdx->pNext){ + if( pIdx->aColExpr==0 ) continue; + for(i=0; i nKeyCol; i++){ + if( pIdx->aiColumn[i]!=XN_EXPR ) continue; + if( sqlite3ExprCompareSkip(pExpr, pIdx->aColExpr->a[i].pExpr, iCur)==0 ){ + aiCurCol[0] = iCur; + aiCurCol[1] = XN_EXPR; + return 1; + } + } + } + return 0; +} +static int exprMightBeIndexed( + SrcList *pFrom, /* The FROM clause */ + Bitmask mPrereq, /* Bitmask of FROM clause terms referenced by pExpr */ + int *aiCurCol, /* Write the referenced table cursor & column here */ + Expr *pExpr, /* An operand of a comparison operator */ + int op /* The specific comparison operator */ +){ /* If this expression is a vector to the left or right of a ** inequality constraint (>, <, >= or <=), perform the processing ** on the first element of the vector. */ assert( TK_GT+1==TK_LE && TK_GT+2==TK_LT && TK_GT+3==TK_GE ); assert( TK_IS op==TK_VECTOR && (op>=TK_GT && ALWAYS(op<=TK_GE)) ){ pExpr = pExpr->x.pList->a[0].pExpr; } if( pExpr->op==TK_COLUMN ){ - *piCur = pExpr->iTable; - *piColumn = pExpr->iColumn; + aiCurCol[0] = pExpr->iTable; + aiCurCol[1] = pExpr->iColumn; return 1; } if( mPrereq==0 ) return 0; /* No table references */ if( (mPrereq&(mPrereq-1))!=0 ) return 0; /* Refs more than one table */ - for(i=0; mPrereq>1; i++, mPrereq>>=1){} - iCur = pFrom->a[i].iCursor; - for(pIdx=pFrom->a[i].pTab->pIndex; pIdx; pIdx=pIdx->pNext){ - if( pIdx->aColExpr==0 ) continue; - for(i=0; i nKeyCol; i++){ - if( pIdx->aiColumn[i]!=XN_EXPR ) continue; - if( sqlite3ExprCompareSkip(pExpr, pIdx->aColExpr->a[i].pExpr, iCur)==0 ){ - *piCur = iCur; - *piColumn = XN_EXPR; - return 1; - } - } - } - return 0; + return exprMightBeIndexed2(pFrom,mPrereq,aiCurCol,pExpr); } /* ** The input to this routine is an WhereTerm structure with only the ** "pExpr" field filled in. The job of this routine is to analyze the @@ -129321,11 +130925,13 @@ }else if( op==TK_ISNULL ){ pTerm->prereqRight = 0; }else{ pTerm->prereqRight = sqlite3WhereExprUsage(pMaskSet, pExpr->pRight); } + pMaskSet->bVarSelect = 0; prereqAll = sqlite3WhereExprUsage(pMaskSet, pExpr); + if( pMaskSet->bVarSelect ) pTerm->wtFlags |= TERM_VARSELECT; if( ExprHasProperty(pExpr, EP_FromJoin) ){ Bitmask x = sqlite3WhereGetMask(pMaskSet, pExpr->iRightJoinTable); prereqAll |= x; extraRight = x-1; /* ON clause terms may not be used with an index ** on left table of a LEFT JOIN. Ticket #3015 */ @@ -129337,11 +130943,11 @@ pTerm->prereqAll = prereqAll; pTerm->leftCursor = -1; pTerm->iParent = -1; pTerm->eOperator = 0; if( allowedOp(op) ){ - int iCur, iColumn; + int aiCurCol[2]; Expr *pLeft = sqlite3ExprSkipCollate(pExpr->pLeft); Expr *pRight = sqlite3ExprSkipCollate(pExpr->pRight); u16 opMask = (pTerm->prereqRight & prereqLeft)==0 ? WO_ALL : WO_EQUIV; if( pTerm->iField>0 ){ @@ -129348,18 +130954,18 @@ assert( op==TK_IN ); assert( pLeft->op==TK_VECTOR ); pLeft = pLeft->x.pList->a[pTerm->iField-1].pExpr; } - if( exprMightBeIndexed(pSrc, op, prereqLeft, pLeft, &iCur, &iColumn) ){ - pTerm->leftCursor = iCur; - pTerm->u.leftColumn = iColumn; + if( exprMightBeIndexed(pSrc, prereqLeft, aiCurCol, pLeft, op) ){ + pTerm->leftCursor = aiCurCol[0]; + pTerm->u.leftColumn = aiCurCol[1]; pTerm->eOperator = operatorMask(op) & opMask; } if( op==TK_IS ) pTerm->wtFlags |= TERM_IS; if( pRight - && exprMightBeIndexed(pSrc, op, pTerm->prereqRight, pRight, &iCur,&iColumn) + && exprMightBeIndexed(pSrc, pTerm->prereqRight, aiCurCol, pRight, op) ){ WhereTerm *pNew; Expr *pDup; u16 eExtraOp = 0; /* Extra bits for pNew->eOperator */ assert( pTerm->iField==0 ); @@ -129385,12 +130991,12 @@ }else{ pDup = pExpr; pNew = pTerm; } exprCommute(pParse, pDup); - pNew->leftCursor = iCur; - pNew->u.leftColumn = iColumn; + pNew->leftCursor = aiCurCol[0]; + pNew->u.leftColumn = aiCurCol[1]; testcase( (prereqLeft | extraRight) != prereqLeft ); pNew->prereqRight = prereqLeft | extraRight; pNew->prereqAll = prereqAll; pNew->eOperator = (operatorMask(pDup->op) + eExtraOp) & opMask; } @@ -129548,10 +131154,13 @@ prereqColumn = sqlite3WhereExprUsage(pMaskSet, pLeft); if( (prereqExpr & prereqColumn)==0 ){ Expr *pNewExpr; pNewExpr = sqlite3PExpr(pParse, TK_MATCH, 0, sqlite3ExprDup(db, pRight, 0)); + if( ExprHasProperty(pExpr, EP_FromJoin) && pNewExpr ){ + ExprSetProperty(pNewExpr, EP_FromJoin); + } idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC); testcase( idxNew==0 ); pNewTerm = &pWC->a[idxNew]; pNewTerm->prereqRight = prereqExpr; pNewTerm->leftCursor = pLeft->iTable; @@ -129745,17 +131354,20 @@ */ SQLITE_PRIVATE Bitmask sqlite3WhereExprUsage(WhereMaskSet *pMaskSet, Expr *p){ Bitmask mask; if( p==0 ) return 0; if( p->op==TK_COLUMN ){ - mask = sqlite3WhereGetMask(pMaskSet, p->iTable); - return mask; + return sqlite3WhereGetMask(pMaskSet, p->iTable); } + mask = (p->op==TK_IF_NULL_ROW) ? sqlite3WhereGetMask(pMaskSet, p->iTable) : 0; assert( !ExprHasProperty(p, EP_TokenOnly) ); - mask = p->pRight ? sqlite3WhereExprUsage(pMaskSet, p->pRight) : 0; if( p->pLeft ) mask |= sqlite3WhereExprUsage(pMaskSet, p->pLeft); - if( ExprHasProperty(p, EP_xIsSelect) ){ + if( p->pRight ){ + mask |= sqlite3WhereExprUsage(pMaskSet, p->pRight); + assert( p->x.pList==0 ); + }else if( ExprHasProperty(p, EP_xIsSelect) ){ + if( ExprHasProperty(p, EP_VarSelect) ) pMaskSet->bVarSelect = 1; mask |= exprSelectUsage(pMaskSet, p->x.pSelect); }else if( p->x.pList ){ mask |= sqlite3WhereExprListUsage(pMaskSet, p->x.pList); } return mask; @@ -130440,10 +132052,19 @@ Bitmask notReady /* Tables in outer loops of the join */ ){ char aff; if( pTerm->leftCursor!=pSrc->iCursor ) return 0; if( (pTerm->eOperator & (WO_EQ|WO_IS))==0 ) return 0; + if( (pSrc->fg.jointype & JT_LEFT) + && !ExprHasProperty(pTerm->pExpr, EP_FromJoin) + && (pTerm->eOperator & WO_IS) + ){ + /* Cannot use an IS term from the WHERE clause as an index driver for + ** the RHS of a LEFT JOIN. Such a term can only be used if it is from + ** the ON clause. */ + return 0; + } if( (pTerm->prereqRight & notReady)!=0 ) return 0; if( pTerm->u.leftColumn<0 ) return 0; aff = pSrc->pTab->aCol[pTerm->u.leftColumn].affinity; if( !sqlite3IndexAffinityOk(pTerm->pExpr, aff) ) return 0; testcase( pTerm->pExpr->op==TK_IS ); @@ -131024,11 +132645,11 @@ iGap = (iGap*2)/3; }else{ iGap = iGap/3; } aStat[0] = iLower + iGap; - aStat[1] = pIdx->aAvgEq[iCol]; + aStat[1] = pIdx->aAvgEq[nField-1]; } /* Restore the pRec->nField value before returning. */ pRec->nField = nField; return i; @@ -131618,21 +133239,21 @@ sqlite3_free(p->u.vtab.idxStr); p->u.vtab.needFree = 0; p->u.vtab.idxStr = 0; }else if( (p->wsFlags & WHERE_AUTO_INDEX)!=0 && p->u.btree.pIndex!=0 ){ sqlite3DbFree(db, p->u.btree.pIndex->zColAff); - sqlite3DbFree(db, p->u.btree.pIndex); + sqlite3DbFreeNN(db, p->u.btree.pIndex); p->u.btree.pIndex = 0; } } } /* ** Deallocate internal memory used by a WhereLoop object */ static void whereLoopClear(sqlite3 *db, WhereLoop *p){ - if( p->aLTerm!=p->aLTermSpace ) sqlite3DbFree(db, p->aLTerm); + if( p->aLTerm!=p->aLTermSpace ) sqlite3DbFreeNN(db, p->aLTerm); whereLoopClearUnion(db, p); whereLoopInit(p); } /* @@ -131643,11 +133264,11 @@ if( p->nLSlot>=n ) return SQLITE_OK; n = (n+7)&~7; paNew = sqlite3DbMallocRawNN(db, sizeof(p->aLTerm[0])*n); if( paNew==0 ) return SQLITE_NOMEM_BKPT; memcpy(paNew, p->aLTerm, sizeof(p->aLTerm[0])*p->nLSlot); - if( p->aLTerm!=p->aLTermSpace ) sqlite3DbFree(db, p->aLTerm); + if( p->aLTerm!=p->aLTermSpace ) sqlite3DbFreeNN(db, p->aLTerm); p->aLTerm = paNew; p->nLSlot = n; return SQLITE_OK; } @@ -131673,11 +133294,11 @@ /* ** Delete a WhereLoop object */ static void whereLoopDelete(sqlite3 *db, WhereLoop *p){ whereLoopClear(db, p); - sqlite3DbFree(db, p); + sqlite3DbFreeNN(db, p); } /* ** Free a WhereInfo structure */ @@ -131694,11 +133315,11 @@ while( pWInfo->pLoops ){ WhereLoop *p = pWInfo->pLoops; pWInfo->pLoops = p->pNextLoop; whereLoopDelete(db, p); } - sqlite3DbFree(db, pWInfo); + sqlite3DbFreeNN(db, pWInfo); } } /* ** Return TRUE if all of the following are true: @@ -131777,20 +133398,21 @@ } } /* ** Search the list of WhereLoops in *ppPrev looking for one that can be -** supplanted by pTemplate. +** replaced by pTemplate. ** -** Return NULL if the WhereLoop list contains an entry that can supplant -** pTemplate, in other words if pTemplate does not belong on the list. +** Return NULL if pTemplate does not belong on the WhereLoop list. +** In other words if pTemplate ought to be dropped from further consideration. ** -** If pX is a WhereLoop that pTemplate can supplant, then return the +** If pX is a WhereLoop that pTemplate can replace, then return the ** link that points to pX. ** -** If pTemplate cannot supplant any existing element of the list but needs -** to be added to the list, then return a pointer to the tail of the list. +** If pTemplate cannot replace any existing element of the list but needs +** to be added to the list as a new entry, then return a pointer to the +** tail of the list. */ static WhereLoop **whereLoopFindLesser( WhereLoop **ppPrev, const WhereLoop *pTemplate ){ @@ -131931,12 +133553,14 @@ #if WHERETRACE_ENABLED /* 0x8 */ if( sqlite3WhereTrace & 0x8 ){ if( p!=0 ){ sqlite3DebugPrintf("replace: "); whereLoopPrint(p, pBuilder->pWC); + sqlite3DebugPrintf(" with: "); + }else{ + sqlite3DebugPrintf(" add: "); } - sqlite3DebugPrintf(" add: "); whereLoopPrint(pTemplate, pBuilder->pWC); } #endif if( p==0 ){ /* Allocate a new WhereLoop to add to the end of the list */ @@ -132483,11 +134107,11 @@ if( pExpr->iColumn==pIndex->aiColumn[jj] ) return 1; } }else if( (aColExpr = pIndex->aColExpr)!=0 ){ for(jj=0; jj nKeyCol; jj++){ if( pIndex->aiColumn[jj]!=XN_EXPR ) continue; - if( sqlite3ExprCompare(pExpr,aColExpr->a[jj].pExpr,iCursor)==0 ){ + if( sqlite3ExprCompare(0, pExpr,aColExpr->a[jj].pExpr,iCursor)==0 ){ return 1; } } } } @@ -132516,18 +134140,20 @@ ** in the current query. Return true if it can be and false if not. */ static int whereUsablePartialIndex(int iTab, WhereClause *pWC, Expr *pWhere){ int i; WhereTerm *pTerm; + Parse *pParse = pWC->pWInfo->pParse; while( pWhere->op==TK_AND ){ if( !whereUsablePartialIndex(iTab,pWC,pWhere->pLeft) ) return 0; pWhere = pWhere->pRight; } + if( pParse->db->flags & SQLITE_EnableQPSG ) pParse = 0; for(i=0, pTerm=pWC->a; i nTerm; i++, pTerm++){ Expr *pExpr = pTerm->pExpr; - if( sqlite3ExprImpliesExpr(pExpr, pWhere, iTab) - && (!ExprHasProperty(pExpr, EP_FromJoin) || pExpr->iRightJoinTable==iTab) + if( (!ExprHasProperty(pExpr, EP_FromJoin) || pExpr->iRightJoinTable==iTab) + && sqlite3ExprImpliesExpr(pParse, pExpr, pWhere, iTab) ){ return 1; } } return 0; @@ -133085,11 +134711,11 @@ pBuilder, mPrereq, mPrereq, WO_IN, p, mNoOmit, &bIn); } } if( p->needToFreeIdxStr ) sqlite3_free(p->idxStr); - sqlite3DbFree(pParse->db, p); + sqlite3DbFreeNN(pParse->db, p); return rc; } #endif /* SQLITE_OMIT_VIRTUALTABLE */ /* @@ -133269,11 +134895,11 @@ whereLoopClear(db, pNew); return rc; } /* -** Examine a WherePath (with the addition of the extra WhereLoop of the 5th +** Examine a WherePath (with the addition of the extra WhereLoop of the 6th ** parameters) to see if it outputs rows in the requested ORDER BY ** (or GROUP BY) without requiring a separate sort operation. Return N: ** ** N>0: N terms of the ORDER BY clause are satisfied ** N==0: No terms of the ORDER BY clause are satisfied @@ -133364,10 +134990,12 @@ pLoop = pLast; } if( pLoop->wsFlags & WHERE_VIRTUALTABLE ){ if( pLoop->u.vtab.isOrdered ) obSat = obDone; break; + }else{ + pLoop->u.btree.nIdxCol = 0; } iCur = pWInfo->pTabList->a[pLoop->iTab].iCursor; /* Mark off any ORDER BY term X that is a column in the table of ** the current loop for which there is term in the WHERE @@ -133500,19 +135128,21 @@ if( iColumn>=(-1) ){ if( pOBExpr->op!=TK_COLUMN ) continue; if( pOBExpr->iTable!=iCur ) continue; if( pOBExpr->iColumn!=iColumn ) continue; }else{ - if( sqlite3ExprCompare(pOBExpr,pIndex->aColExpr->a[j].pExpr,iCur) ){ + if( sqlite3ExprCompare(0, + pOBExpr,pIndex->aColExpr->a[j].pExpr,iCur) ){ continue; } } if( iColumn>=0 ){ pColl = sqlite3ExprCollSeq(pWInfo->pParse, pOrderBy->a[i].pExpr); if( !pColl ) pColl = db->pDfltColl; if( sqlite3StrICmp(pColl->zName, pIndex->azColl[j])!=0 ) continue; } + pLoop->u.btree.nIdxCol = j+1; isMatch = 1; break; } if( isMatch && (wctrlFlags & WHERE_GROUPBY)==0 ){ /* Make sure the sort order is compatible in an ORDER BY clause. @@ -133798,10 +135428,11 @@ ("---- sort cost=%-3d (%d/%d) increases cost %3d to %-3d\n", aSortCost[isOrdered], (nOrderBy-isOrdered), nOrderBy, rUnsorted, rCost)); }else{ rCost = rUnsorted; + rUnsorted -= 2; /* TUNING: Slight bias in favor of no-sort plans */ } /* Check to see if pWLoop should be added to the set of ** mxChoice best-so-far paths. ** @@ -133829,12 +135460,12 @@ /* The current candidate is no better than any of the mxChoice ** paths currently in the best-so-far buffer. So discard ** this candidate as not viable. */ #ifdef WHERETRACE_ENABLED /* 0x4 */ if( sqlite3WhereTrace&0x4 ){ - sqlite3DebugPrintf("Skip %s cost=%-3d,%3d order=%c\n", - wherePathName(pFrom, iLoop, pWLoop), rCost, nOut, + sqlite3DebugPrintf("Skip %s cost=%-3d,%3d,%3d order=%c\n", + wherePathName(pFrom, iLoop, pWLoop), rCost, nOut, rUnsorted, isOrdered>=0 ? isOrdered+'0' : '?'); } #endif continue; } @@ -133848,30 +135479,40 @@ jj = mxI; } pTo = &aTo[jj]; #ifdef WHERETRACE_ENABLED /* 0x4 */ if( sqlite3WhereTrace&0x4 ){ - sqlite3DebugPrintf("New %s cost=%-3d,%3d order=%c\n", - wherePathName(pFrom, iLoop, pWLoop), rCost, nOut, + sqlite3DebugPrintf("New %s cost=%-3d,%3d,%3d order=%c\n", + wherePathName(pFrom, iLoop, pWLoop), rCost, nOut, rUnsorted, isOrdered>=0 ? isOrdered+'0' : '?'); } #endif }else{ /* Control reaches here if best-so-far path pTo=aTo[jj] covers the - ** same set of loops and has the sam isOrdered setting as the + ** same set of loops and has the same isOrdered setting as the ** candidate path. Check to see if the candidate should replace - ** pTo or if the candidate should be skipped */ - if( pTo->rCost rCost==rCost && pTo->nRow<=nOut) ){ + ** pTo or if the candidate should be skipped. + ** + ** The conditional is an expanded vector comparison equivalent to: + ** (pTo->rCost,pTo->nRow,pTo->rUnsorted) <= (rCost,nOut,rUnsorted) + */ + if( pTo->rCost rCost==rCost + && (pTo->nRow nRow==nOut && pTo->rUnsorted<=rUnsorted) + ) + ) + ){ #ifdef WHERETRACE_ENABLED /* 0x4 */ if( sqlite3WhereTrace&0x4 ){ sqlite3DebugPrintf( - "Skip %s cost=%-3d,%3d order=%c", - wherePathName(pFrom, iLoop, pWLoop), rCost, nOut, + "Skip %s cost=%-3d,%3d,%3d order=%c", + wherePathName(pFrom, iLoop, pWLoop), rCost, nOut, rUnsorted, isOrdered>=0 ? isOrdered+'0' : '?'); - sqlite3DebugPrintf(" vs %s cost=%-3d,%d order=%c\n", + sqlite3DebugPrintf(" vs %s cost=%-3d,%3d,%3d order=%c\n", wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow, - pTo->isOrdered>=0 ? pTo->isOrdered+'0' : '?'); + pTo->rUnsorted, pTo->isOrdered>=0 ? pTo->isOrdered+'0' : '?'); } #endif /* Discard the candidate path from further consideration */ testcase( pTo->rCost==rCost ); continue; @@ -133880,16 +135521,16 @@ /* Control reaches here if the candidate path is better than the ** pTo path. Replace pTo with the candidate. */ #ifdef WHERETRACE_ENABLED /* 0x4 */ if( sqlite3WhereTrace&0x4 ){ sqlite3DebugPrintf( - "Update %s cost=%-3d,%3d order=%c", - wherePathName(pFrom, iLoop, pWLoop), rCost, nOut, + "Update %s cost=%-3d,%3d,%3d order=%c", + wherePathName(pFrom, iLoop, pWLoop), rCost, nOut, rUnsorted, isOrdered>=0 ? isOrdered+'0' : '?'); - sqlite3DebugPrintf(" was %s cost=%-3d,%3d order=%c\n", + sqlite3DebugPrintf(" was %s cost=%-3d,%3d,%3d order=%c\n", wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow, - pTo->isOrdered>=0 ? pTo->isOrdered+'0' : '?'); + pTo->rUnsorted, pTo->isOrdered>=0 ? pTo->isOrdered+'0' : '?'); } #endif } /* pWLoop is a winner. Add it to the set of best so far */ pTo->maskLoop = pFrom->maskLoop | pWLoop->maskSelf; @@ -133940,11 +135581,11 @@ nFrom = nTo; } if( nFrom==0 ){ sqlite3ErrorMsg(pParse, "no query solution"); - sqlite3DbFree(db, pSpace); + sqlite3DbFreeNN(db, pSpace); return SQLITE_ERROR; } /* Find the lowest cost path. pFrom will be left pointing to that path */ pFrom = aFrom; @@ -134016,11 +135657,11 @@ pWInfo->nRowOut = pFrom->nRow; /* Free temporary memory and return success */ - sqlite3DbFree(db, pSpace); + sqlite3DbFreeNN(db, pSpace); return SQLITE_OK; } /* ** Most queries use only a single table (they are not joins) and have @@ -134094,11 +135735,12 @@ } } if( pLoop->wsFlags ){ pLoop->nOut = (LogEst)1; pWInfo->a[0].pWLoop = pLoop; - pLoop->maskSelf = sqlite3WhereGetMask(&pWInfo->sMaskSet, iCur); + assert( pWInfo->sMaskSet.n==1 && iCur==pWInfo->sMaskSet.ix[0] ); + pLoop->maskSelf = 1; /* sqlite3WhereGetMask(&pWInfo->sMaskSet, iCur); */ pWInfo->a[0].iTabCur = iCur; pWInfo->nRowOut = 1; if( pWInfo->pOrderBy ) pWInfo->nOBSat = pWInfo->pOrderBy->nExpr; if( pWInfo->wctrlFlags & WHERE_WANT_DISTINCT ){ pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE; @@ -134108,10 +135750,35 @@ #endif return 1; } return 0; } + +/* +** Helper function for exprIsDeterministic(). +*/ +static int exprNodeIsDeterministic(Walker *pWalker, Expr *pExpr){ + if( pExpr->op==TK_FUNCTION && ExprHasProperty(pExpr, EP_ConstFunc)==0 ){ + pWalker->eCode = 0; + return WRC_Abort; + } + return WRC_Continue; +} + +/* +** Return true if the expression contains no non-deterministic SQL +** functions. Do not consider non-deterministic SQL functions that are +** part of sub-select statements. +*/ +static int exprIsDeterministic(Expr *p){ + Walker w; + memset(&w, 0, sizeof(w)); + w.eCode = 1; + w.xExprCallback = exprNodeIsDeterministic; + sqlite3WalkExpr(&w, p); + return w.eCode; +} /* ** Generate the beginning of the loop used for WHERE clause processing. ** The return value is a pointer to an opaque structure that contains ** information needed to terminate the loop. Later, the calling routine @@ -134278,10 +135945,11 @@ goto whereBeginError; } pWInfo->pParse = pParse; pWInfo->pTabList = pTabList; pWInfo->pOrderBy = pOrderBy; + pWInfo->pWhere = pWhere; pWInfo->pResultSet = pResultSet; pWInfo->aiCurOnePass[0] = pWInfo->aiCurOnePass[1] = -1; pWInfo->nLevel = nTabList; pWInfo->iBreak = pWInfo->iContinue = sqlite3VdbeMakeLabel(v); pWInfo->wctrlFlags = wctrlFlags; @@ -134306,21 +135974,10 @@ */ initMaskSet(pMaskSet); sqlite3WhereClauseInit(&pWInfo->sWC, pWInfo); sqlite3WhereSplit(&pWInfo->sWC, pWhere, TK_AND); - /* Special case: a WHERE clause that is constant. Evaluate the - ** expression and either jump over all of the code or fall thru. - */ - for(ii=0; ii nTerm; ii++){ - if( nTabList==0 || sqlite3ExprIsConstantNotJoin(sWLB.pWC->a[ii].pExpr) ){ - sqlite3ExprIfFalse(pParse, sWLB.pWC->a[ii].pExpr, pWInfo->iBreak, - SQLITE_JUMPIFNULL); - sWLB.pWC->a[ii].wtFlags |= TERM_CODED; - } - } - /* Special case: No FROM clause */ if( nTabList==0 ){ if( pOrderBy ) pWInfo->nOBSat = pOrderBy->nExpr; if( wctrlFlags & WHERE_WANT_DISTINCT ){ @@ -134345,19 +136002,42 @@ for(ii=0; ii nSrc; ii++){ createMask(pMaskSet, pTabList->a[ii].iCursor); sqlite3WhereTabFuncArgs(pParse, &pTabList->a[ii], &pWInfo->sWC); } #ifdef SQLITE_DEBUG - for(ii=0; ii nSrc; ii++){ - Bitmask m = sqlite3WhereGetMask(pMaskSet, pTabList->a[ii].iCursor); - assert( m==MASKBIT(ii) ); + { + Bitmask mx = 0; + for(ii=0; ii nSrc; ii++){ + Bitmask m = sqlite3WhereGetMask(pMaskSet, pTabList->a[ii].iCursor); + assert( m>=mx ); + mx = m; + } } #endif /* Analyze all of the subexpressions. */ sqlite3WhereExprAnalyze(pTabList, &pWInfo->sWC); if( db->mallocFailed ) goto whereBeginError; + + /* Special case: WHERE terms that do not refer to any tables in the join + ** (constant expressions). Evaluate each such term, and jump over all the + ** generated code if the result is not true. + ** + ** Do not do this if the expression contains non-deterministic functions + ** that are not within a sub-select. This is not strictly required, but + ** preserves SQLite's legacy behaviour in the following two cases: + ** + ** FROM ... WHERE random()>0; -- eval random() once per row + ** FROM ... WHERE (SELECT random())>0; -- eval random() once overall + */ + for(ii=0; ii nTerm; ii++){ + WhereTerm *pT = &sWLB.pWC->a[ii]; + if( pT->prereqAll==0 && (nTabList==0 || exprIsDeterministic(pT->pExpr)) ){ + sqlite3ExprIfFalse(pParse, pT->pExpr, pWInfo->iBreak, SQLITE_JUMPIFNULL); + pT->wtFlags |= TERM_CODED; + } + } if( wctrlFlags & WHERE_WANT_DISTINCT ){ if( isDistinctRedundant(pParse, pTabList, &pWInfo->sWC, pResultSet) ){ /* The DISTINCT marking is pointless. Ignore it. */ pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE; @@ -134391,11 +136071,11 @@ WhereLoop *p; int i; static const char zLabel[] = "0123456789abcdefghijklmnopqrstuvwyxz" "ABCDEFGHIJKLMNOPQRSTUVWYXZ"; for(p=pWInfo->pLoops, i=0; p; p=p->pNextLoop, i++){ - p->cId = zLabel[i%sizeof(zLabel)]; + p->cId = zLabel[i%(sizeof(zLabel)-1)]; whereLoopPrint(p, sWLB.pWC); } } #endif @@ -134588,10 +136268,11 @@ sqlite3VdbeAddOp3(v, op, iIndexCur, pIx->tnum, iDb); sqlite3VdbeSetP4KeyInfo(pParse, pIx); if( (pLoop->wsFlags & WHERE_CONSTRAINT)!=0 && (pLoop->wsFlags & (WHERE_COLUMN_RANGE|WHERE_SKIPSCAN))==0 && (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)==0 + && pWInfo->eDistinct!=WHERE_DISTINCT_ORDERED ){ sqlite3VdbeChangeP5(v, OPFLAG_SEEKEQ); /* Hint to COMDB2 */ } VdbeComment((v, "%s", pIx->zName)); #ifdef SQLITE_ENABLE_COLUMN_USED_MASK @@ -134676,18 +136357,47 @@ sqlite3ExprCacheClear(pParse); for(i=pWInfo->nLevel-1; i>=0; i--){ int addr; pLevel = &pWInfo->a[i]; pLoop = pLevel->pWLoop; - sqlite3VdbeResolveLabel(v, pLevel->addrCont); if( pLevel->op!=OP_Noop ){ +#ifndef SQLITE_DISABLE_SKIPAHEAD_DISTINCT + int addrSeek = 0; + Index *pIdx; + int n; + if( pWInfo->eDistinct==WHERE_DISTINCT_ORDERED + && (pLoop->wsFlags & WHERE_INDEXED)!=0 + && (pIdx = pLoop->u.btree.pIndex)->hasStat1 + && (n = pLoop->u.btree.nIdxCol)>0 + && pIdx->aiRowLogEst[n]>=36 + ){ + int r1 = pParse->nMem+1; + int j, op; + for(j=0; j iIdxCur, j, r1+j); + } + pParse->nMem += n+1; + op = pLevel->op==OP_Prev ? OP_SeekLT : OP_SeekGT; + addrSeek = sqlite3VdbeAddOp4Int(v, op, pLevel->iIdxCur, 0, r1, n); + VdbeCoverageIf(v, op==OP_SeekLT); + VdbeCoverageIf(v, op==OP_SeekGT); + sqlite3VdbeAddOp2(v, OP_Goto, 1, pLevel->p2); + } +#endif /* SQLITE_DISABLE_SKIPAHEAD_DISTINCT */ + /* The common case: Advance to the next row */ + sqlite3VdbeResolveLabel(v, pLevel->addrCont); sqlite3VdbeAddOp3(v, pLevel->op, pLevel->p1, pLevel->p2, pLevel->p3); sqlite3VdbeChangeP5(v, pLevel->p5); VdbeCoverage(v); VdbeCoverageIf(v, pLevel->op==OP_Next); VdbeCoverageIf(v, pLevel->op==OP_Prev); VdbeCoverageIf(v, pLevel->op==OP_VNext); +#ifndef SQLITE_DISABLE_SKIPAHEAD_DISTINCT + if( addrSeek ) sqlite3VdbeJumpHere(v, addrSeek); +#endif + }else{ + sqlite3VdbeResolveLabel(v, pLevel->addrCont); } if( pLoop->wsFlags & WHERE_IN_ABLE && pLevel->u.in.nIn>0 ){ struct InLoop *pIn; int j; sqlite3VdbeResolveLabel(v, pLevel->addrNxt); @@ -134806,10 +136516,12 @@ assert( (pLoop->wsFlags & WHERE_IDX_ONLY)==0 || x>=0 || pWInfo->eOnePass ); }else if( pOp->opcode==OP_Rowid ){ pOp->p1 = pLevel->iIdxCur; pOp->opcode = OP_IdxRowid; + }else if( pOp->opcode==OP_IfNullRow ){ + pOp->p1 = pLevel->iIdxCur; } } } } @@ -135115,11 +136827,11 @@ #endif /************* Begin control #defines *****************************************/ #define YYCODETYPE unsigned char #define YYNOCODE 252 #define YYACTIONTYPE unsigned short int -#define YYWILDCARD 96 +#define YYWILDCARD 69 #define sqlite3ParserTOKENTYPE Token typedef union { int yyinit; sqlite3ParserTOKENTYPE yy0; Expr* yy72; @@ -135141,20 +136853,20 @@ #define sqlite3ParserARG_SDECL Parse *pParse; #define sqlite3ParserARG_PDECL ,Parse *pParse #define sqlite3ParserARG_FETCH Parse *pParse = yypParser->pParse #define sqlite3ParserARG_STORE yypParser->pParse = pParse #define YYFALLBACK 1 -#define YYNSTATE 456 -#define YYNRULE 332 -#define YY_MAX_SHIFT 455 -#define YY_MIN_SHIFTREDUCE 668 -#define YY_MAX_SHIFTREDUCE 999 -#define YY_MIN_REDUCE 1000 -#define YY_MAX_REDUCE 1331 -#define YY_ERROR_ACTION 1332 -#define YY_ACCEPT_ACTION 1333 -#define YY_NO_ACTION 1334 +#define YYNSTATE 455 +#define YYNRULE 329 +#define YY_MAX_SHIFT 454 +#define YY_MIN_SHIFTREDUCE 664 +#define YY_MAX_SHIFTREDUCE 992 +#define YY_MIN_REDUCE 993 +#define YY_MAX_REDUCE 1321 +#define YY_ERROR_ACTION 1322 +#define YY_ACCEPT_ACTION 1323 +#define YY_NO_ACTION 1324 /************* End control #defines *******************************************/ /* Define the yytestcase() macro to be a no-op if is not already defined ** otherwise. ** @@ -135222,467 +136934,467 @@ ** yy_reduce_ofst[] For each state, the offset into yy_action for ** shifting non-terminals after a reduce. ** yy_default[] Default action for each state. ** *********** Begin parsing tables **********************************************/ -#define YY_ACTTAB_COUNT (1567) +#define YY_ACTTAB_COUNT (1565) static const YYACTIONTYPE yy_action[] = { - /* 0 */ 325, 832, 351, 825, 5, 203, 203, 819, 99, 100, - /* 10 */ 90, 978, 978, 853, 856, 845, 845, 97, 97, 98, - /* 20 */ 98, 98, 98, 301, 96, 96, 96, 96, 95, 95, - /* 30 */ 94, 94, 94, 93, 351, 325, 976, 976, 824, 824, - /* 40 */ 826, 946, 354, 99, 100, 90, 978, 978, 853, 856, - /* 50 */ 845, 845, 97, 97, 98, 98, 98, 98, 338, 96, - /* 60 */ 96, 96, 96, 95, 95, 94, 94, 94, 93, 351, - /* 70 */ 95, 95, 94, 94, 94, 93, 351, 791, 976, 976, - /* 80 */ 325, 94, 94, 94, 93, 351, 792, 75, 99, 100, - /* 90 */ 90, 978, 978, 853, 856, 845, 845, 97, 97, 98, - /* 100 */ 98, 98, 98, 450, 96, 96, 96, 96, 95, 95, - /* 110 */ 94, 94, 94, 93, 351, 1333, 155, 155, 2, 325, - /* 120 */ 275, 146, 132, 52, 52, 93, 351, 99, 100, 90, - /* 130 */ 978, 978, 853, 856, 845, 845, 97, 97, 98, 98, - /* 140 */ 98, 98, 101, 96, 96, 96, 96, 95, 95, 94, - /* 150 */ 94, 94, 93, 351, 957, 957, 325, 268, 428, 413, - /* 160 */ 411, 61, 752, 752, 99, 100, 90, 978, 978, 853, - /* 170 */ 856, 845, 845, 97, 97, 98, 98, 98, 98, 60, - /* 180 */ 96, 96, 96, 96, 95, 95, 94, 94, 94, 93, - /* 190 */ 351, 325, 270, 329, 273, 277, 958, 959, 250, 99, - /* 200 */ 100, 90, 978, 978, 853, 856, 845, 845, 97, 97, - /* 210 */ 98, 98, 98, 98, 301, 96, 96, 96, 96, 95, - /* 220 */ 95, 94, 94, 94, 93, 351, 325, 937, 1326, 698, - /* 230 */ 706, 1326, 242, 412, 99, 100, 90, 978, 978, 853, - /* 240 */ 856, 845, 845, 97, 97, 98, 98, 98, 98, 347, - /* 250 */ 96, 96, 96, 96, 95, 95, 94, 94, 94, 93, - /* 260 */ 351, 325, 937, 1327, 384, 699, 1327, 381, 379, 99, - /* 270 */ 100, 90, 978, 978, 853, 856, 845, 845, 97, 97, - /* 280 */ 98, 98, 98, 98, 701, 96, 96, 96, 96, 95, - /* 290 */ 95, 94, 94, 94, 93, 351, 325, 92, 89, 178, - /* 300 */ 833, 935, 373, 700, 99, 100, 90, 978, 978, 853, - /* 310 */ 856, 845, 845, 97, 97, 98, 98, 98, 98, 375, - /* 320 */ 96, 96, 96, 96, 95, 95, 94, 94, 94, 93, - /* 330 */ 351, 325, 1275, 946, 354, 818, 935, 739, 739, 99, - /* 340 */ 100, 90, 978, 978, 853, 856, 845, 845, 97, 97, - /* 350 */ 98, 98, 98, 98, 230, 96, 96, 96, 96, 95, - /* 360 */ 95, 94, 94, 94, 93, 351, 325, 968, 227, 92, - /* 370 */ 89, 178, 373, 300, 99, 100, 90, 978, 978, 853, - /* 380 */ 856, 845, 845, 97, 97, 98, 98, 98, 98, 920, - /* 390 */ 96, 96, 96, 96, 95, 95, 94, 94, 94, 93, - /* 400 */ 351, 325, 449, 447, 447, 447, 147, 737, 737, 99, - /* 410 */ 100, 90, 978, 978, 853, 856, 845, 845, 97, 97, - /* 420 */ 98, 98, 98, 98, 296, 96, 96, 96, 96, 95, - /* 430 */ 95, 94, 94, 94, 93, 351, 325, 419, 231, 957, - /* 440 */ 957, 158, 25, 422, 99, 100, 90, 978, 978, 853, - /* 450 */ 856, 845, 845, 97, 97, 98, 98, 98, 98, 450, - /* 460 */ 96, 96, 96, 96, 95, 95, 94, 94, 94, 93, - /* 470 */ 351, 443, 224, 224, 420, 957, 957, 961, 325, 52, - /* 480 */ 52, 958, 959, 176, 415, 78, 99, 100, 90, 978, - /* 490 */ 978, 853, 856, 845, 845, 97, 97, 98, 98, 98, - /* 500 */ 98, 379, 96, 96, 96, 96, 95, 95, 94, 94, - /* 510 */ 94, 93, 351, 325, 428, 418, 298, 958, 959, 961, - /* 520 */ 81, 99, 88, 90, 978, 978, 853, 856, 845, 845, - /* 530 */ 97, 97, 98, 98, 98, 98, 717, 96, 96, 96, - /* 540 */ 96, 95, 95, 94, 94, 94, 93, 351, 325, 842, - /* 550 */ 842, 854, 857, 996, 318, 343, 379, 100, 90, 978, - /* 560 */ 978, 853, 856, 845, 845, 97, 97, 98, 98, 98, - /* 570 */ 98, 450, 96, 96, 96, 96, 95, 95, 94, 94, - /* 580 */ 94, 93, 351, 325, 350, 350, 350, 260, 377, 340, - /* 590 */ 928, 52, 52, 90, 978, 978, 853, 856, 845, 845, - /* 600 */ 97, 97, 98, 98, 98, 98, 361, 96, 96, 96, - /* 610 */ 96, 95, 95, 94, 94, 94, 93, 351, 86, 445, - /* 620 */ 846, 3, 1202, 361, 360, 378, 344, 813, 957, 957, - /* 630 */ 1299, 86, 445, 729, 3, 212, 169, 287, 405, 282, - /* 640 */ 404, 199, 232, 450, 300, 760, 83, 84, 280, 245, - /* 650 */ 262, 365, 251, 85, 352, 352, 92, 89, 178, 83, - /* 660 */ 84, 242, 412, 52, 52, 448, 85, 352, 352, 246, - /* 670 */ 958, 959, 194, 455, 670, 402, 399, 398, 448, 243, - /* 680 */ 221, 114, 434, 776, 361, 450, 397, 268, 747, 224, - /* 690 */ 224, 132, 132, 198, 832, 434, 452, 451, 428, 427, - /* 700 */ 819, 415, 734, 713, 132, 52, 52, 832, 268, 452, - /* 710 */ 451, 734, 194, 819, 363, 402, 399, 398, 450, 1270, - /* 720 */ 1270, 23, 957, 957, 86, 445, 397, 3, 228, 429, - /* 730 */ 894, 824, 824, 826, 827, 19, 203, 720, 52, 52, - /* 740 */ 428, 408, 439, 249, 824, 824, 826, 827, 19, 229, - /* 750 */ 403, 153, 83, 84, 761, 177, 241, 450, 721, 85, - /* 760 */ 352, 352, 120, 157, 958, 959, 58, 976, 409, 355, - /* 770 */ 330, 448, 268, 428, 430, 320, 790, 32, 32, 86, - /* 780 */ 445, 776, 3, 341, 98, 98, 98, 98, 434, 96, - /* 790 */ 96, 96, 96, 95, 95, 94, 94, 94, 93, 351, - /* 800 */ 832, 120, 452, 451, 813, 886, 819, 83, 84, 976, - /* 810 */ 813, 132, 410, 919, 85, 352, 352, 132, 407, 789, - /* 820 */ 957, 957, 92, 89, 178, 916, 448, 262, 370, 261, - /* 830 */ 82, 913, 80, 262, 370, 261, 776, 824, 824, 826, - /* 840 */ 827, 19, 933, 434, 96, 96, 96, 96, 95, 95, - /* 850 */ 94, 94, 94, 93, 351, 832, 74, 452, 451, 957, - /* 860 */ 957, 819, 958, 959, 120, 92, 89, 178, 944, 2, - /* 870 */ 917, 964, 268, 1, 975, 76, 445, 762, 3, 708, - /* 880 */ 900, 900, 387, 957, 957, 757, 918, 371, 740, 778, - /* 890 */ 756, 257, 824, 824, 826, 827, 19, 417, 741, 450, - /* 900 */ 24, 958, 959, 83, 84, 369, 957, 957, 177, 226, - /* 910 */ 85, 352, 352, 884, 315, 314, 313, 215, 311, 10, - /* 920 */ 10, 683, 448, 349, 348, 958, 959, 908, 777, 157, - /* 930 */ 120, 957, 957, 337, 776, 416, 711, 310, 450, 434, - /* 940 */ 450, 321, 450, 791, 103, 200, 175, 450, 958, 959, - /* 950 */ 907, 832, 792, 452, 451, 9, 9, 819, 10, 10, - /* 960 */ 52, 52, 51, 51, 180, 716, 248, 10, 10, 171, - /* 970 */ 170, 167, 339, 958, 959, 247, 984, 702, 702, 450, - /* 980 */ 715, 233, 686, 982, 888, 983, 182, 913, 824, 824, - /* 990 */ 826, 827, 19, 183, 256, 423, 132, 181, 394, 10, - /* 1000 */ 10, 888, 890, 749, 957, 957, 916, 268, 985, 198, - /* 1010 */ 985, 349, 348, 425, 415, 299, 817, 832, 326, 825, - /* 1020 */ 120, 332, 133, 819, 268, 98, 98, 98, 98, 91, - /* 1030 */ 96, 96, 96, 96, 95, 95, 94, 94, 94, 93, - /* 1040 */ 351, 157, 810, 371, 382, 359, 958, 959, 358, 268, - /* 1050 */ 450, 917, 368, 324, 824, 824, 826, 450, 709, 450, - /* 1060 */ 264, 380, 888, 450, 876, 746, 253, 918, 255, 433, - /* 1070 */ 36, 36, 234, 450, 234, 120, 269, 37, 37, 12, - /* 1080 */ 12, 334, 272, 27, 27, 450, 330, 118, 450, 162, - /* 1090 */ 742, 280, 450, 38, 38, 450, 985, 356, 985, 450, - /* 1100 */ 709, 1209, 450, 132, 450, 39, 39, 450, 40, 40, - /* 1110 */ 450, 362, 41, 41, 450, 42, 42, 450, 254, 28, - /* 1120 */ 28, 450, 29, 29, 31, 31, 450, 43, 43, 450, - /* 1130 */ 44, 44, 450, 714, 45, 45, 450, 11, 11, 767, - /* 1140 */ 450, 46, 46, 450, 268, 450, 105, 105, 450, 47, - /* 1150 */ 47, 450, 48, 48, 450, 237, 33, 33, 450, 172, - /* 1160 */ 49, 49, 450, 50, 50, 34, 34, 274, 122, 122, - /* 1170 */ 450, 123, 123, 450, 124, 124, 450, 897, 56, 56, - /* 1180 */ 450, 896, 35, 35, 450, 267, 450, 817, 450, 817, - /* 1190 */ 106, 106, 450, 53, 53, 385, 107, 107, 450, 817, - /* 1200 */ 108, 108, 817, 450, 104, 104, 121, 121, 119, 119, - /* 1210 */ 450, 117, 112, 112, 450, 276, 450, 225, 111, 111, - /* 1220 */ 450, 730, 450, 109, 109, 450, 673, 674, 675, 911, - /* 1230 */ 110, 110, 317, 998, 55, 55, 57, 57, 692, 331, - /* 1240 */ 54, 54, 26, 26, 696, 30, 30, 317, 936, 197, - /* 1250 */ 196, 195, 335, 281, 336, 446, 331, 745, 689, 436, - /* 1260 */ 440, 444, 120, 72, 386, 223, 175, 345, 757, 932, - /* 1270 */ 20, 286, 319, 756, 815, 372, 374, 202, 202, 202, - /* 1280 */ 263, 395, 285, 74, 208, 21, 696, 719, 718, 883, - /* 1290 */ 120, 120, 120, 120, 120, 754, 278, 828, 77, 74, - /* 1300 */ 726, 727, 785, 783, 879, 202, 999, 208, 893, 892, - /* 1310 */ 893, 892, 694, 816, 763, 116, 774, 1289, 431, 432, - /* 1320 */ 302, 999, 390, 303, 823, 697, 691, 680, 159, 289, - /* 1330 */ 679, 883, 681, 951, 291, 218, 293, 7, 316, 828, - /* 1340 */ 173, 805, 259, 364, 252, 910, 376, 713, 295, 435, - /* 1350 */ 308, 168, 954, 993, 135, 400, 990, 284, 881, 880, - /* 1360 */ 205, 927, 925, 59, 333, 62, 144, 156, 130, 72, - /* 1370 */ 802, 366, 367, 393, 137, 185, 189, 160, 139, 383, - /* 1380 */ 67, 895, 140, 141, 142, 148, 389, 812, 775, 266, - /* 1390 */ 219, 190, 154, 391, 912, 875, 271, 406, 191, 322, - /* 1400 */ 682, 733, 192, 342, 732, 724, 731, 711, 723, 421, - /* 1410 */ 705, 71, 323, 6, 204, 771, 288, 79, 297, 346, - /* 1420 */ 772, 704, 290, 283, 703, 770, 292, 294, 966, 239, - /* 1430 */ 769, 102, 861, 438, 426, 240, 424, 442, 73, 213, - /* 1440 */ 688, 238, 22, 453, 952, 214, 217, 216, 454, 677, - /* 1450 */ 676, 671, 753, 125, 115, 235, 126, 669, 353, 166, - /* 1460 */ 127, 244, 179, 357, 306, 304, 305, 307, 113, 891, - /* 1470 */ 327, 889, 811, 328, 134, 128, 136, 138, 743, 258, - /* 1480 */ 906, 184, 143, 129, 909, 186, 63, 64, 145, 187, - /* 1490 */ 905, 65, 8, 66, 13, 188, 202, 898, 265, 149, - /* 1500 */ 987, 388, 150, 685, 161, 392, 285, 193, 279, 396, - /* 1510 */ 151, 401, 68, 14, 15, 722, 69, 236, 831, 131, - /* 1520 */ 830, 859, 70, 751, 16, 414, 755, 4, 174, 220, - /* 1530 */ 222, 784, 201, 152, 779, 77, 74, 17, 18, 874, - /* 1540 */ 860, 858, 915, 863, 914, 207, 206, 941, 163, 437, - /* 1550 */ 947, 942, 164, 209, 1002, 441, 862, 165, 210, 829, - /* 1560 */ 695, 87, 312, 211, 1291, 1290, 309, + /* 0 */ 324, 410, 342, 747, 747, 203, 939, 353, 969, 98, + /* 10 */ 98, 98, 98, 91, 96, 96, 96, 96, 95, 95, + /* 20 */ 94, 94, 94, 93, 350, 1323, 155, 155, 2, 808, + /* 30 */ 971, 971, 98, 98, 98, 98, 20, 96, 96, 96, + /* 40 */ 96, 95, 95, 94, 94, 94, 93, 350, 92, 89, + /* 50 */ 178, 99, 100, 90, 847, 850, 839, 839, 97, 97, + /* 60 */ 98, 98, 98, 98, 350, 96, 96, 96, 96, 95, + /* 70 */ 95, 94, 94, 94, 93, 350, 324, 339, 969, 262, + /* 80 */ 364, 251, 212, 169, 287, 404, 282, 403, 199, 786, + /* 90 */ 242, 411, 21, 950, 378, 280, 93, 350, 787, 95, + /* 100 */ 95, 94, 94, 94, 93, 350, 971, 971, 96, 96, + /* 110 */ 96, 96, 95, 95, 94, 94, 94, 93, 350, 808, + /* 120 */ 328, 242, 411, 1235, 826, 1235, 132, 99, 100, 90, + /* 130 */ 847, 850, 839, 839, 97, 97, 98, 98, 98, 98, + /* 140 */ 449, 96, 96, 96, 96, 95, 95, 94, 94, 94, + /* 150 */ 93, 350, 324, 819, 348, 347, 120, 818, 120, 75, + /* 160 */ 52, 52, 950, 951, 952, 1084, 977, 146, 360, 262, + /* 170 */ 369, 261, 950, 975, 954, 976, 92, 89, 178, 370, + /* 180 */ 230, 370, 971, 971, 1141, 360, 359, 101, 818, 818, + /* 190 */ 820, 383, 24, 1286, 380, 427, 412, 368, 978, 379, + /* 200 */ 978, 1032, 324, 99, 100, 90, 847, 850, 839, 839, + /* 210 */ 97, 97, 98, 98, 98, 98, 372, 96, 96, 96, + /* 220 */ 96, 95, 95, 94, 94, 94, 93, 350, 950, 132, + /* 230 */ 890, 449, 971, 971, 890, 60, 94, 94, 94, 93, + /* 240 */ 350, 950, 951, 952, 954, 103, 360, 950, 384, 333, + /* 250 */ 697, 52, 52, 99, 100, 90, 847, 850, 839, 839, + /* 260 */ 97, 97, 98, 98, 98, 98, 1022, 96, 96, 96, + /* 270 */ 96, 95, 95, 94, 94, 94, 93, 350, 324, 454, + /* 280 */ 995, 449, 227, 61, 157, 243, 343, 114, 1025, 1211, + /* 290 */ 147, 826, 950, 372, 1071, 950, 319, 950, 951, 952, + /* 300 */ 194, 10, 10, 401, 398, 397, 1211, 1213, 971, 971, + /* 310 */ 757, 171, 170, 157, 396, 336, 950, 951, 952, 697, + /* 320 */ 819, 310, 153, 950, 818, 320, 82, 23, 80, 99, + /* 330 */ 100, 90, 847, 850, 839, 839, 97, 97, 98, 98, + /* 340 */ 98, 98, 888, 96, 96, 96, 96, 95, 95, 94, + /* 350 */ 94, 94, 93, 350, 324, 818, 818, 820, 277, 231, + /* 360 */ 300, 950, 951, 952, 950, 951, 952, 1211, 194, 25, + /* 370 */ 449, 401, 398, 397, 950, 354, 300, 449, 950, 74, + /* 380 */ 449, 1, 396, 132, 971, 971, 950, 224, 224, 808, + /* 390 */ 10, 10, 950, 951, 952, 1290, 132, 52, 52, 414, + /* 400 */ 52, 52, 1063, 1063, 338, 99, 100, 90, 847, 850, + /* 410 */ 839, 839, 97, 97, 98, 98, 98, 98, 1114, 96, + /* 420 */ 96, 96, 96, 95, 95, 94, 94, 94, 93, 350, + /* 430 */ 324, 1113, 427, 417, 701, 427, 426, 1260, 1260, 262, + /* 440 */ 369, 261, 950, 950, 951, 952, 752, 950, 951, 952, + /* 450 */ 449, 751, 449, 1058, 1037, 950, 951, 952, 442, 706, + /* 460 */ 971, 971, 1058, 393, 92, 89, 178, 446, 446, 446, + /* 470 */ 51, 51, 52, 52, 438, 773, 1024, 92, 89, 178, + /* 480 */ 172, 99, 100, 90, 847, 850, 839, 839, 97, 97, + /* 490 */ 98, 98, 98, 98, 198, 96, 96, 96, 96, 95, + /* 500 */ 95, 94, 94, 94, 93, 350, 324, 427, 407, 909, + /* 510 */ 694, 950, 951, 952, 92, 89, 178, 224, 224, 157, + /* 520 */ 241, 221, 418, 299, 771, 910, 415, 374, 449, 414, + /* 530 */ 58, 323, 1061, 1061, 1242, 378, 971, 971, 378, 772, + /* 540 */ 448, 911, 362, 735, 296, 681, 9, 9, 52, 52, + /* 550 */ 234, 329, 234, 256, 416, 736, 280, 99, 100, 90, + /* 560 */ 847, 850, 839, 839, 97, 97, 98, 98, 98, 98, + /* 570 */ 449, 96, 96, 96, 96, 95, 95, 94, 94, 94, + /* 580 */ 93, 350, 324, 422, 72, 449, 827, 120, 367, 449, + /* 590 */ 10, 10, 5, 301, 203, 449, 177, 969, 253, 419, + /* 600 */ 255, 771, 200, 175, 233, 10, 10, 836, 836, 36, + /* 610 */ 36, 1289, 971, 971, 724, 37, 37, 348, 347, 424, + /* 620 */ 203, 260, 771, 969, 232, 930, 1316, 870, 337, 1316, + /* 630 */ 421, 848, 851, 99, 100, 90, 847, 850, 839, 839, + /* 640 */ 97, 97, 98, 98, 98, 98, 268, 96, 96, 96, + /* 650 */ 96, 95, 95, 94, 94, 94, 93, 350, 324, 840, + /* 660 */ 449, 978, 813, 978, 1200, 449, 909, 969, 715, 349, + /* 670 */ 349, 349, 928, 177, 449, 930, 1317, 254, 198, 1317, + /* 680 */ 12, 12, 910, 402, 449, 27, 27, 250, 971, 971, + /* 690 */ 118, 716, 162, 969, 38, 38, 268, 176, 911, 771, + /* 700 */ 432, 1265, 939, 353, 39, 39, 316, 991, 324, 99, + /* 710 */ 100, 90, 847, 850, 839, 839, 97, 97, 98, 98, + /* 720 */ 98, 98, 928, 96, 96, 96, 96, 95, 95, 94, + /* 730 */ 94, 94, 93, 350, 449, 329, 449, 357, 971, 971, + /* 740 */ 1041, 316, 929, 340, 893, 893, 386, 669, 670, 671, + /* 750 */ 275, 1318, 317, 992, 40, 40, 41, 41, 268, 99, + /* 760 */ 100, 90, 847, 850, 839, 839, 97, 97, 98, 98, + /* 770 */ 98, 98, 449, 96, 96, 96, 96, 95, 95, 94, + /* 780 */ 94, 94, 93, 350, 324, 449, 355, 449, 992, 449, + /* 790 */ 1016, 330, 42, 42, 786, 270, 449, 273, 449, 228, + /* 800 */ 449, 298, 449, 787, 449, 28, 28, 29, 29, 31, + /* 810 */ 31, 449, 1141, 449, 971, 971, 43, 43, 44, 44, + /* 820 */ 45, 45, 11, 11, 46, 46, 887, 78, 887, 268, + /* 830 */ 268, 105, 105, 47, 47, 99, 100, 90, 847, 850, + /* 840 */ 839, 839, 97, 97, 98, 98, 98, 98, 449, 96, + /* 850 */ 96, 96, 96, 95, 95, 94, 94, 94, 93, 350, + /* 860 */ 324, 449, 117, 449, 1073, 158, 449, 691, 48, 48, + /* 870 */ 229, 1241, 449, 1250, 449, 414, 449, 334, 449, 245, + /* 880 */ 449, 33, 33, 49, 49, 449, 50, 50, 246, 1141, + /* 890 */ 971, 971, 34, 34, 122, 122, 123, 123, 124, 124, + /* 900 */ 56, 56, 268, 81, 249, 35, 35, 197, 196, 195, + /* 910 */ 324, 99, 100, 90, 847, 850, 839, 839, 97, 97, + /* 920 */ 98, 98, 98, 98, 449, 96, 96, 96, 96, 95, + /* 930 */ 95, 94, 94, 94, 93, 350, 449, 691, 449, 1141, + /* 940 */ 971, 971, 968, 1207, 106, 106, 268, 1209, 268, 1266, + /* 950 */ 2, 886, 268, 886, 335, 1040, 53, 53, 107, 107, + /* 960 */ 324, 99, 100, 90, 847, 850, 839, 839, 97, 97, + /* 970 */ 98, 98, 98, 98, 449, 96, 96, 96, 96, 95, + /* 980 */ 95, 94, 94, 94, 93, 350, 449, 1070, 449, 1066, + /* 990 */ 971, 971, 1039, 267, 108, 108, 445, 330, 331, 133, + /* 1000 */ 223, 175, 301, 225, 385, 1255, 104, 104, 121, 121, + /* 1010 */ 324, 99, 88, 90, 847, 850, 839, 839, 97, 97, + /* 1020 */ 98, 98, 98, 98, 1141, 96, 96, 96, 96, 95, + /* 1030 */ 95, 94, 94, 94, 93, 350, 449, 346, 449, 167, + /* 1040 */ 971, 971, 925, 810, 371, 318, 202, 202, 373, 263, + /* 1050 */ 394, 202, 74, 208, 721, 722, 119, 119, 112, 112, + /* 1060 */ 324, 406, 100, 90, 847, 850, 839, 839, 97, 97, + /* 1070 */ 98, 98, 98, 98, 449, 96, 96, 96, 96, 95, + /* 1080 */ 95, 94, 94, 94, 93, 350, 449, 752, 449, 344, + /* 1090 */ 971, 971, 751, 278, 111, 111, 74, 714, 713, 704, + /* 1100 */ 286, 877, 749, 1279, 257, 77, 109, 109, 110, 110, + /* 1110 */ 1230, 285, 1134, 90, 847, 850, 839, 839, 97, 97, + /* 1120 */ 98, 98, 98, 98, 1233, 96, 96, 96, 96, 95, + /* 1130 */ 95, 94, 94, 94, 93, 350, 86, 444, 449, 3, + /* 1140 */ 1193, 449, 1069, 132, 351, 120, 1013, 86, 444, 780, + /* 1150 */ 3, 1091, 202, 376, 447, 351, 1229, 120, 55, 55, + /* 1160 */ 449, 57, 57, 822, 873, 447, 449, 208, 449, 704, + /* 1170 */ 449, 877, 237, 433, 435, 120, 439, 428, 361, 120, + /* 1180 */ 54, 54, 132, 449, 433, 826, 52, 52, 26, 26, + /* 1190 */ 30, 30, 381, 132, 408, 443, 826, 689, 264, 389, + /* 1200 */ 116, 269, 272, 32, 32, 83, 84, 120, 274, 120, + /* 1210 */ 120, 276, 85, 351, 451, 450, 83, 84, 818, 1054, + /* 1220 */ 1038, 427, 429, 85, 351, 451, 450, 120, 120, 818, + /* 1230 */ 377, 218, 281, 822, 1107, 1140, 86, 444, 409, 3, + /* 1240 */ 1087, 1098, 430, 431, 351, 302, 303, 1146, 1021, 818, + /* 1250 */ 818, 820, 821, 19, 447, 1015, 1004, 1003, 1005, 1273, + /* 1260 */ 818, 818, 820, 821, 19, 289, 159, 291, 293, 7, + /* 1270 */ 315, 173, 259, 433, 1129, 363, 252, 1232, 375, 1037, + /* 1280 */ 295, 434, 168, 986, 399, 826, 284, 1204, 1203, 205, + /* 1290 */ 1276, 308, 1249, 86, 444, 983, 3, 1247, 332, 144, + /* 1300 */ 130, 351, 72, 135, 59, 83, 84, 756, 137, 365, + /* 1310 */ 1126, 447, 85, 351, 451, 450, 139, 226, 818, 140, + /* 1320 */ 156, 62, 314, 314, 313, 215, 311, 366, 392, 678, + /* 1330 */ 433, 185, 141, 1234, 142, 160, 148, 1136, 1198, 382, + /* 1340 */ 189, 67, 826, 180, 388, 248, 1218, 1099, 219, 818, + /* 1350 */ 818, 820, 821, 19, 247, 190, 266, 154, 390, 271, + /* 1360 */ 191, 192, 83, 84, 1006, 405, 1057, 182, 321, 85, + /* 1370 */ 351, 451, 450, 1056, 183, 818, 341, 132, 181, 706, + /* 1380 */ 1055, 420, 76, 444, 1029, 3, 322, 1028, 283, 1048, + /* 1390 */ 351, 1095, 1027, 1288, 1047, 71, 204, 6, 288, 290, + /* 1400 */ 447, 1096, 1094, 1093, 79, 292, 818, 818, 820, 821, + /* 1410 */ 19, 294, 297, 437, 345, 441, 102, 1184, 1077, 433, + /* 1420 */ 238, 425, 73, 305, 239, 304, 325, 240, 423, 306, + /* 1430 */ 307, 826, 213, 1012, 22, 945, 452, 214, 216, 217, + /* 1440 */ 453, 1001, 115, 996, 125, 126, 235, 127, 665, 352, + /* 1450 */ 326, 83, 84, 358, 166, 244, 179, 327, 85, 351, + /* 1460 */ 451, 450, 134, 356, 818, 113, 885, 806, 883, 136, + /* 1470 */ 128, 138, 738, 258, 184, 899, 143, 145, 63, 64, + /* 1480 */ 65, 66, 129, 902, 187, 186, 898, 8, 13, 188, + /* 1490 */ 265, 891, 149, 202, 980, 818, 818, 820, 821, 19, + /* 1500 */ 150, 387, 161, 680, 285, 391, 151, 395, 400, 193, + /* 1510 */ 68, 14, 236, 279, 15, 69, 717, 825, 131, 824, + /* 1520 */ 853, 70, 746, 16, 413, 750, 4, 174, 220, 222, + /* 1530 */ 152, 779, 857, 774, 201, 77, 74, 868, 17, 854, + /* 1540 */ 852, 908, 18, 907, 207, 206, 934, 163, 436, 210, + /* 1550 */ 935, 164, 209, 165, 440, 856, 823, 690, 87, 211, + /* 1560 */ 309, 312, 1281, 940, 1280, }; static const YYCODETYPE yy_lookahead[] = { - /* 0 */ 19, 95, 53, 97, 22, 24, 24, 101, 27, 28, - /* 10 */ 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - /* 20 */ 39, 40, 41, 152, 43, 44, 45, 46, 47, 48, - /* 30 */ 49, 50, 51, 52, 53, 19, 55, 55, 132, 133, - /* 40 */ 134, 1, 2, 27, 28, 29, 30, 31, 32, 33, - /* 50 */ 34, 35, 36, 37, 38, 39, 40, 41, 187, 43, - /* 60 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - /* 70 */ 47, 48, 49, 50, 51, 52, 53, 61, 97, 97, - /* 80 */ 19, 49, 50, 51, 52, 53, 70, 26, 27, 28, - /* 90 */ 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - /* 100 */ 39, 40, 41, 152, 43, 44, 45, 46, 47, 48, - /* 110 */ 49, 50, 51, 52, 53, 144, 145, 146, 147, 19, - /* 120 */ 16, 22, 92, 172, 173, 52, 53, 27, 28, 29, - /* 130 */ 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - /* 140 */ 40, 41, 81, 43, 44, 45, 46, 47, 48, 49, - /* 150 */ 50, 51, 52, 53, 55, 56, 19, 152, 207, 208, - /* 160 */ 115, 24, 117, 118, 27, 28, 29, 30, 31, 32, - /* 170 */ 33, 34, 35, 36, 37, 38, 39, 40, 41, 79, - /* 180 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - /* 190 */ 53, 19, 88, 157, 90, 23, 97, 98, 193, 27, - /* 200 */ 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - /* 210 */ 38, 39, 40, 41, 152, 43, 44, 45, 46, 47, - /* 220 */ 48, 49, 50, 51, 52, 53, 19, 22, 23, 172, - /* 230 */ 23, 26, 119, 120, 27, 28, 29, 30, 31, 32, - /* 240 */ 33, 34, 35, 36, 37, 38, 39, 40, 41, 187, - /* 250 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - /* 260 */ 53, 19, 22, 23, 228, 23, 26, 231, 152, 27, - /* 270 */ 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - /* 280 */ 38, 39, 40, 41, 172, 43, 44, 45, 46, 47, - /* 290 */ 48, 49, 50, 51, 52, 53, 19, 221, 222, 223, - /* 300 */ 23, 96, 152, 172, 27, 28, 29, 30, 31, 32, - /* 310 */ 33, 34, 35, 36, 37, 38, 39, 40, 41, 152, - /* 320 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - /* 330 */ 53, 19, 0, 1, 2, 23, 96, 190, 191, 27, - /* 340 */ 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - /* 350 */ 38, 39, 40, 41, 238, 43, 44, 45, 46, 47, - /* 360 */ 48, 49, 50, 51, 52, 53, 19, 185, 218, 221, - /* 370 */ 222, 223, 152, 152, 27, 28, 29, 30, 31, 32, - /* 380 */ 33, 34, 35, 36, 37, 38, 39, 40, 41, 241, - /* 390 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - /* 400 */ 53, 19, 152, 168, 169, 170, 22, 190, 191, 27, - /* 410 */ 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - /* 420 */ 38, 39, 40, 41, 152, 43, 44, 45, 46, 47, - /* 430 */ 48, 49, 50, 51, 52, 53, 19, 19, 218, 55, - /* 440 */ 56, 24, 22, 152, 27, 28, 29, 30, 31, 32, - /* 450 */ 33, 34, 35, 36, 37, 38, 39, 40, 41, 152, - /* 460 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - /* 470 */ 53, 250, 194, 195, 56, 55, 56, 55, 19, 172, - /* 480 */ 173, 97, 98, 152, 206, 138, 27, 28, 29, 30, - /* 490 */ 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - /* 500 */ 41, 152, 43, 44, 45, 46, 47, 48, 49, 50, - /* 510 */ 51, 52, 53, 19, 207, 208, 152, 97, 98, 97, - /* 520 */ 138, 27, 28, 29, 30, 31, 32, 33, 34, 35, - /* 530 */ 36, 37, 38, 39, 40, 41, 181, 43, 44, 45, - /* 540 */ 46, 47, 48, 49, 50, 51, 52, 53, 19, 30, - /* 550 */ 31, 32, 33, 247, 248, 19, 152, 28, 29, 30, - /* 560 */ 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - /* 570 */ 41, 152, 43, 44, 45, 46, 47, 48, 49, 50, - /* 580 */ 51, 52, 53, 19, 168, 169, 170, 238, 19, 53, - /* 590 */ 152, 172, 173, 29, 30, 31, 32, 33, 34, 35, - /* 600 */ 36, 37, 38, 39, 40, 41, 152, 43, 44, 45, - /* 610 */ 46, 47, 48, 49, 50, 51, 52, 53, 19, 20, - /* 620 */ 101, 22, 23, 169, 170, 56, 207, 85, 55, 56, - /* 630 */ 23, 19, 20, 26, 22, 99, 100, 101, 102, 103, - /* 640 */ 104, 105, 238, 152, 152, 210, 47, 48, 112, 152, - /* 650 */ 108, 109, 110, 54, 55, 56, 221, 222, 223, 47, - /* 660 */ 48, 119, 120, 172, 173, 66, 54, 55, 56, 152, - /* 670 */ 97, 98, 99, 148, 149, 102, 103, 104, 66, 154, - /* 680 */ 23, 156, 83, 26, 230, 152, 113, 152, 163, 194, - /* 690 */ 195, 92, 92, 30, 95, 83, 97, 98, 207, 208, - /* 700 */ 101, 206, 179, 180, 92, 172, 173, 95, 152, 97, - /* 710 */ 98, 188, 99, 101, 219, 102, 103, 104, 152, 119, - /* 720 */ 120, 196, 55, 56, 19, 20, 113, 22, 193, 163, - /* 730 */ 11, 132, 133, 134, 135, 136, 24, 65, 172, 173, - /* 740 */ 207, 208, 250, 152, 132, 133, 134, 135, 136, 193, - /* 750 */ 78, 84, 47, 48, 49, 98, 199, 152, 86, 54, - /* 760 */ 55, 56, 196, 152, 97, 98, 209, 55, 163, 244, - /* 770 */ 107, 66, 152, 207, 208, 164, 175, 172, 173, 19, - /* 780 */ 20, 124, 22, 111, 38, 39, 40, 41, 83, 43, - /* 790 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - /* 800 */ 95, 196, 97, 98, 85, 152, 101, 47, 48, 97, - /* 810 */ 85, 92, 207, 193, 54, 55, 56, 92, 49, 175, - /* 820 */ 55, 56, 221, 222, 223, 12, 66, 108, 109, 110, - /* 830 */ 137, 163, 139, 108, 109, 110, 26, 132, 133, 134, - /* 840 */ 135, 136, 152, 83, 43, 44, 45, 46, 47, 48, - /* 850 */ 49, 50, 51, 52, 53, 95, 26, 97, 98, 55, - /* 860 */ 56, 101, 97, 98, 196, 221, 222, 223, 146, 147, - /* 870 */ 57, 171, 152, 22, 26, 19, 20, 49, 22, 179, - /* 880 */ 108, 109, 110, 55, 56, 116, 73, 219, 75, 124, - /* 890 */ 121, 152, 132, 133, 134, 135, 136, 163, 85, 152, - /* 900 */ 232, 97, 98, 47, 48, 237, 55, 56, 98, 5, - /* 910 */ 54, 55, 56, 193, 10, 11, 12, 13, 14, 172, - /* 920 */ 173, 17, 66, 47, 48, 97, 98, 152, 124, 152, - /* 930 */ 196, 55, 56, 186, 124, 152, 106, 160, 152, 83, - /* 940 */ 152, 164, 152, 61, 22, 211, 212, 152, 97, 98, - /* 950 */ 152, 95, 70, 97, 98, 172, 173, 101, 172, 173, - /* 960 */ 172, 173, 172, 173, 60, 181, 62, 172, 173, 47, - /* 970 */ 48, 123, 186, 97, 98, 71, 100, 55, 56, 152, - /* 980 */ 181, 186, 21, 107, 152, 109, 82, 163, 132, 133, - /* 990 */ 134, 135, 136, 89, 16, 207, 92, 93, 19, 172, - /* 1000 */ 173, 169, 170, 195, 55, 56, 12, 152, 132, 30, - /* 1010 */ 134, 47, 48, 186, 206, 225, 152, 95, 114, 97, - /* 1020 */ 196, 245, 246, 101, 152, 38, 39, 40, 41, 42, - /* 1030 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - /* 1040 */ 53, 152, 163, 219, 152, 141, 97, 98, 193, 152, - /* 1050 */ 152, 57, 91, 164, 132, 133, 134, 152, 55, 152, - /* 1060 */ 152, 237, 230, 152, 103, 193, 88, 73, 90, 75, - /* 1070 */ 172, 173, 183, 152, 185, 196, 152, 172, 173, 172, - /* 1080 */ 173, 217, 152, 172, 173, 152, 107, 22, 152, 24, - /* 1090 */ 193, 112, 152, 172, 173, 152, 132, 242, 134, 152, - /* 1100 */ 97, 140, 152, 92, 152, 172, 173, 152, 172, 173, - /* 1110 */ 152, 100, 172, 173, 152, 172, 173, 152, 140, 172, - /* 1120 */ 173, 152, 172, 173, 172, 173, 152, 172, 173, 152, - /* 1130 */ 172, 173, 152, 152, 172, 173, 152, 172, 173, 213, - /* 1140 */ 152, 172, 173, 152, 152, 152, 172, 173, 152, 172, - /* 1150 */ 173, 152, 172, 173, 152, 210, 172, 173, 152, 26, - /* 1160 */ 172, 173, 152, 172, 173, 172, 173, 152, 172, 173, - /* 1170 */ 152, 172, 173, 152, 172, 173, 152, 59, 172, 173, - /* 1180 */ 152, 63, 172, 173, 152, 193, 152, 152, 152, 152, - /* 1190 */ 172, 173, 152, 172, 173, 77, 172, 173, 152, 152, - /* 1200 */ 172, 173, 152, 152, 172, 173, 172, 173, 172, 173, - /* 1210 */ 152, 22, 172, 173, 152, 152, 152, 22, 172, 173, - /* 1220 */ 152, 152, 152, 172, 173, 152, 7, 8, 9, 163, - /* 1230 */ 172, 173, 22, 23, 172, 173, 172, 173, 166, 167, - /* 1240 */ 172, 173, 172, 173, 55, 172, 173, 22, 23, 108, - /* 1250 */ 109, 110, 217, 152, 217, 166, 167, 163, 163, 163, - /* 1260 */ 163, 163, 196, 130, 217, 211, 212, 217, 116, 23, - /* 1270 */ 22, 101, 26, 121, 23, 23, 23, 26, 26, 26, - /* 1280 */ 23, 23, 112, 26, 26, 37, 97, 100, 101, 55, - /* 1290 */ 196, 196, 196, 196, 196, 23, 23, 55, 26, 26, - /* 1300 */ 7, 8, 23, 152, 23, 26, 96, 26, 132, 132, - /* 1310 */ 134, 134, 23, 152, 152, 26, 152, 122, 152, 191, - /* 1320 */ 152, 96, 234, 152, 152, 152, 152, 152, 197, 210, - /* 1330 */ 152, 97, 152, 152, 210, 233, 210, 198, 150, 97, - /* 1340 */ 184, 201, 239, 214, 214, 201, 239, 180, 214, 227, - /* 1350 */ 200, 198, 155, 67, 243, 176, 69, 175, 175, 175, - /* 1360 */ 122, 159, 159, 240, 159, 240, 22, 220, 27, 130, - /* 1370 */ 201, 18, 159, 18, 189, 158, 158, 220, 192, 159, - /* 1380 */ 137, 236, 192, 192, 192, 189, 74, 189, 159, 235, - /* 1390 */ 159, 158, 22, 177, 201, 201, 159, 107, 158, 177, - /* 1400 */ 159, 174, 158, 76, 174, 182, 174, 106, 182, 125, - /* 1410 */ 174, 107, 177, 22, 159, 216, 215, 137, 159, 53, - /* 1420 */ 216, 176, 215, 174, 174, 216, 215, 215, 174, 229, - /* 1430 */ 216, 129, 224, 177, 126, 229, 127, 177, 128, 25, - /* 1440 */ 162, 226, 26, 161, 13, 153, 6, 153, 151, 151, - /* 1450 */ 151, 151, 205, 165, 178, 178, 165, 4, 3, 22, - /* 1460 */ 165, 142, 15, 94, 202, 204, 203, 201, 16, 23, - /* 1470 */ 249, 23, 120, 249, 246, 111, 131, 123, 20, 16, - /* 1480 */ 1, 125, 123, 111, 56, 64, 37, 37, 131, 122, - /* 1490 */ 1, 37, 5, 37, 22, 107, 26, 80, 140, 80, - /* 1500 */ 87, 72, 107, 20, 24, 19, 112, 105, 23, 79, - /* 1510 */ 22, 79, 22, 22, 22, 58, 22, 79, 23, 68, - /* 1520 */ 23, 23, 26, 116, 22, 26, 23, 22, 122, 23, - /* 1530 */ 23, 56, 64, 22, 124, 26, 26, 64, 64, 23, - /* 1540 */ 23, 23, 23, 11, 23, 22, 26, 23, 22, 24, - /* 1550 */ 1, 23, 22, 26, 251, 24, 23, 22, 122, 23, - /* 1560 */ 23, 22, 15, 122, 122, 122, 23, -}; -#define YY_SHIFT_USE_DFLT (1567) -#define YY_SHIFT_COUNT (455) -#define YY_SHIFT_MIN (-94) -#define YY_SHIFT_MAX (1549) + /* 0 */ 19, 115, 19, 117, 118, 24, 1, 2, 27, 79, + /* 10 */ 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, + /* 20 */ 90, 91, 92, 93, 94, 144, 145, 146, 147, 58, + /* 30 */ 49, 50, 79, 80, 81, 82, 22, 84, 85, 86, + /* 40 */ 87, 88, 89, 90, 91, 92, 93, 94, 221, 222, + /* 50 */ 223, 70, 71, 72, 73, 74, 75, 76, 77, 78, + /* 60 */ 79, 80, 81, 82, 94, 84, 85, 86, 87, 88, + /* 70 */ 89, 90, 91, 92, 93, 94, 19, 94, 97, 108, + /* 80 */ 109, 110, 99, 100, 101, 102, 103, 104, 105, 32, + /* 90 */ 119, 120, 78, 27, 152, 112, 93, 94, 41, 88, + /* 100 */ 89, 90, 91, 92, 93, 94, 49, 50, 84, 85, + /* 110 */ 86, 87, 88, 89, 90, 91, 92, 93, 94, 58, + /* 120 */ 157, 119, 120, 163, 68, 163, 65, 70, 71, 72, + /* 130 */ 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, + /* 140 */ 152, 84, 85, 86, 87, 88, 89, 90, 91, 92, + /* 150 */ 93, 94, 19, 97, 88, 89, 196, 101, 196, 26, + /* 160 */ 172, 173, 96, 97, 98, 210, 100, 22, 152, 108, + /* 170 */ 109, 110, 27, 107, 27, 109, 221, 222, 223, 219, + /* 180 */ 238, 219, 49, 50, 152, 169, 170, 54, 132, 133, + /* 190 */ 134, 228, 232, 171, 231, 207, 208, 237, 132, 237, + /* 200 */ 134, 179, 19, 70, 71, 72, 73, 74, 75, 76, + /* 210 */ 77, 78, 79, 80, 81, 82, 152, 84, 85, 86, + /* 220 */ 87, 88, 89, 90, 91, 92, 93, 94, 27, 65, + /* 230 */ 30, 152, 49, 50, 34, 52, 90, 91, 92, 93, + /* 240 */ 94, 96, 97, 98, 97, 22, 230, 27, 48, 217, + /* 250 */ 27, 172, 173, 70, 71, 72, 73, 74, 75, 76, + /* 260 */ 77, 78, 79, 80, 81, 82, 172, 84, 85, 86, + /* 270 */ 87, 88, 89, 90, 91, 92, 93, 94, 19, 148, + /* 280 */ 149, 152, 218, 24, 152, 154, 207, 156, 172, 152, + /* 290 */ 22, 68, 27, 152, 163, 27, 164, 96, 97, 98, + /* 300 */ 99, 172, 173, 102, 103, 104, 169, 170, 49, 50, + /* 310 */ 90, 88, 89, 152, 113, 186, 96, 97, 98, 96, + /* 320 */ 97, 160, 57, 27, 101, 164, 137, 196, 139, 70, + /* 330 */ 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, + /* 340 */ 81, 82, 11, 84, 85, 86, 87, 88, 89, 90, + /* 350 */ 91, 92, 93, 94, 19, 132, 133, 134, 23, 218, + /* 360 */ 152, 96, 97, 98, 96, 97, 98, 230, 99, 22, + /* 370 */ 152, 102, 103, 104, 27, 244, 152, 152, 27, 26, + /* 380 */ 152, 22, 113, 65, 49, 50, 27, 194, 195, 58, + /* 390 */ 172, 173, 96, 97, 98, 185, 65, 172, 173, 206, + /* 400 */ 172, 173, 190, 191, 186, 70, 71, 72, 73, 74, + /* 410 */ 75, 76, 77, 78, 79, 80, 81, 82, 175, 84, + /* 420 */ 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, + /* 430 */ 19, 175, 207, 208, 23, 207, 208, 119, 120, 108, + /* 440 */ 109, 110, 27, 96, 97, 98, 116, 96, 97, 98, + /* 450 */ 152, 121, 152, 179, 180, 96, 97, 98, 250, 106, + /* 460 */ 49, 50, 188, 19, 221, 222, 223, 168, 169, 170, + /* 470 */ 172, 173, 172, 173, 250, 124, 172, 221, 222, 223, + /* 480 */ 26, 70, 71, 72, 73, 74, 75, 76, 77, 78, + /* 490 */ 79, 80, 81, 82, 50, 84, 85, 86, 87, 88, + /* 500 */ 89, 90, 91, 92, 93, 94, 19, 207, 208, 12, + /* 510 */ 23, 96, 97, 98, 221, 222, 223, 194, 195, 152, + /* 520 */ 199, 23, 19, 225, 26, 28, 152, 152, 152, 206, + /* 530 */ 209, 164, 190, 191, 241, 152, 49, 50, 152, 124, + /* 540 */ 152, 44, 219, 46, 152, 21, 172, 173, 172, 173, + /* 550 */ 183, 107, 185, 16, 163, 58, 112, 70, 71, 72, + /* 560 */ 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, + /* 570 */ 152, 84, 85, 86, 87, 88, 89, 90, 91, 92, + /* 580 */ 93, 94, 19, 207, 130, 152, 23, 196, 64, 152, + /* 590 */ 172, 173, 22, 152, 24, 152, 98, 27, 61, 96, + /* 600 */ 63, 26, 211, 212, 186, 172, 173, 49, 50, 172, + /* 610 */ 173, 23, 49, 50, 26, 172, 173, 88, 89, 186, + /* 620 */ 24, 238, 124, 27, 238, 22, 23, 103, 187, 26, + /* 630 */ 152, 73, 74, 70, 71, 72, 73, 74, 75, 76, + /* 640 */ 77, 78, 79, 80, 81, 82, 152, 84, 85, 86, + /* 650 */ 87, 88, 89, 90, 91, 92, 93, 94, 19, 101, + /* 660 */ 152, 132, 23, 134, 140, 152, 12, 97, 36, 168, + /* 670 */ 169, 170, 69, 98, 152, 22, 23, 140, 50, 26, + /* 680 */ 172, 173, 28, 51, 152, 172, 173, 193, 49, 50, + /* 690 */ 22, 59, 24, 97, 172, 173, 152, 152, 44, 124, + /* 700 */ 46, 0, 1, 2, 172, 173, 22, 23, 19, 70, + /* 710 */ 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, + /* 720 */ 81, 82, 69, 84, 85, 86, 87, 88, 89, 90, + /* 730 */ 91, 92, 93, 94, 152, 107, 152, 193, 49, 50, + /* 740 */ 181, 22, 23, 111, 108, 109, 110, 7, 8, 9, + /* 750 */ 16, 247, 248, 69, 172, 173, 172, 173, 152, 70, + /* 760 */ 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, + /* 770 */ 81, 82, 152, 84, 85, 86, 87, 88, 89, 90, + /* 780 */ 91, 92, 93, 94, 19, 152, 242, 152, 69, 152, + /* 790 */ 166, 167, 172, 173, 32, 61, 152, 63, 152, 193, + /* 800 */ 152, 152, 152, 41, 152, 172, 173, 172, 173, 172, + /* 810 */ 173, 152, 152, 152, 49, 50, 172, 173, 172, 173, + /* 820 */ 172, 173, 172, 173, 172, 173, 132, 138, 134, 152, + /* 830 */ 152, 172, 173, 172, 173, 70, 71, 72, 73, 74, + /* 840 */ 75, 76, 77, 78, 79, 80, 81, 82, 152, 84, + /* 850 */ 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, + /* 860 */ 19, 152, 22, 152, 195, 24, 152, 27, 172, 173, + /* 870 */ 193, 193, 152, 152, 152, 206, 152, 217, 152, 152, + /* 880 */ 152, 172, 173, 172, 173, 152, 172, 173, 152, 152, + /* 890 */ 49, 50, 172, 173, 172, 173, 172, 173, 172, 173, + /* 900 */ 172, 173, 152, 138, 152, 172, 173, 108, 109, 110, + /* 910 */ 19, 70, 71, 72, 73, 74, 75, 76, 77, 78, + /* 920 */ 79, 80, 81, 82, 152, 84, 85, 86, 87, 88, + /* 930 */ 89, 90, 91, 92, 93, 94, 152, 97, 152, 152, + /* 940 */ 49, 50, 26, 193, 172, 173, 152, 152, 152, 146, + /* 950 */ 147, 132, 152, 134, 217, 181, 172, 173, 172, 173, + /* 960 */ 19, 70, 71, 72, 73, 74, 75, 76, 77, 78, + /* 970 */ 79, 80, 81, 82, 152, 84, 85, 86, 87, 88, + /* 980 */ 89, 90, 91, 92, 93, 94, 152, 193, 152, 193, + /* 990 */ 49, 50, 181, 193, 172, 173, 166, 167, 245, 246, + /* 1000 */ 211, 212, 152, 22, 217, 152, 172, 173, 172, 173, + /* 1010 */ 19, 70, 71, 72, 73, 74, 75, 76, 77, 78, + /* 1020 */ 79, 80, 81, 82, 152, 84, 85, 86, 87, 88, + /* 1030 */ 89, 90, 91, 92, 93, 94, 152, 187, 152, 123, + /* 1040 */ 49, 50, 23, 23, 23, 26, 26, 26, 23, 23, + /* 1050 */ 23, 26, 26, 26, 7, 8, 172, 173, 172, 173, + /* 1060 */ 19, 90, 71, 72, 73, 74, 75, 76, 77, 78, + /* 1070 */ 79, 80, 81, 82, 152, 84, 85, 86, 87, 88, + /* 1080 */ 89, 90, 91, 92, 93, 94, 152, 116, 152, 217, + /* 1090 */ 49, 50, 121, 23, 172, 173, 26, 100, 101, 27, + /* 1100 */ 101, 27, 23, 122, 152, 26, 172, 173, 172, 173, + /* 1110 */ 152, 112, 163, 72, 73, 74, 75, 76, 77, 78, + /* 1120 */ 79, 80, 81, 82, 163, 84, 85, 86, 87, 88, + /* 1130 */ 89, 90, 91, 92, 93, 94, 19, 20, 152, 22, + /* 1140 */ 23, 152, 163, 65, 27, 196, 163, 19, 20, 23, + /* 1150 */ 22, 213, 26, 19, 37, 27, 152, 196, 172, 173, + /* 1160 */ 152, 172, 173, 27, 23, 37, 152, 26, 152, 97, + /* 1170 */ 152, 97, 210, 56, 163, 196, 163, 163, 100, 196, + /* 1180 */ 172, 173, 65, 152, 56, 68, 172, 173, 172, 173, + /* 1190 */ 172, 173, 152, 65, 163, 163, 68, 23, 152, 234, + /* 1200 */ 26, 152, 152, 172, 173, 88, 89, 196, 152, 196, + /* 1210 */ 196, 152, 95, 96, 97, 98, 88, 89, 101, 152, + /* 1220 */ 152, 207, 208, 95, 96, 97, 98, 196, 196, 101, + /* 1230 */ 96, 233, 152, 97, 152, 152, 19, 20, 207, 22, + /* 1240 */ 152, 152, 152, 191, 27, 152, 152, 152, 152, 132, + /* 1250 */ 133, 134, 135, 136, 37, 152, 152, 152, 152, 152, + /* 1260 */ 132, 133, 134, 135, 136, 210, 197, 210, 210, 198, + /* 1270 */ 150, 184, 239, 56, 201, 214, 214, 201, 239, 180, + /* 1280 */ 214, 227, 198, 38, 176, 68, 175, 175, 175, 122, + /* 1290 */ 155, 200, 159, 19, 20, 40, 22, 159, 159, 22, + /* 1300 */ 70, 27, 130, 243, 240, 88, 89, 90, 189, 18, + /* 1310 */ 201, 37, 95, 96, 97, 98, 192, 5, 101, 192, + /* 1320 */ 220, 240, 10, 11, 12, 13, 14, 159, 18, 17, + /* 1330 */ 56, 158, 192, 201, 192, 220, 189, 189, 201, 159, + /* 1340 */ 158, 137, 68, 31, 45, 33, 236, 159, 159, 132, + /* 1350 */ 133, 134, 135, 136, 42, 158, 235, 22, 177, 159, + /* 1360 */ 158, 158, 88, 89, 159, 107, 174, 55, 177, 95, + /* 1370 */ 96, 97, 98, 174, 62, 101, 47, 65, 66, 106, + /* 1380 */ 174, 125, 19, 20, 174, 22, 177, 176, 174, 182, + /* 1390 */ 27, 216, 174, 174, 182, 107, 159, 22, 215, 215, + /* 1400 */ 37, 216, 216, 216, 137, 215, 132, 133, 134, 135, + /* 1410 */ 136, 215, 159, 177, 94, 177, 129, 224, 205, 56, + /* 1420 */ 226, 126, 128, 203, 229, 204, 114, 229, 127, 202, + /* 1430 */ 201, 68, 25, 162, 26, 13, 161, 153, 153, 6, + /* 1440 */ 151, 151, 178, 151, 165, 165, 178, 165, 4, 3, + /* 1450 */ 249, 88, 89, 141, 22, 142, 15, 249, 95, 96, + /* 1460 */ 97, 98, 246, 67, 101, 16, 23, 120, 23, 131, + /* 1470 */ 111, 123, 20, 16, 125, 1, 123, 131, 78, 78, + /* 1480 */ 78, 78, 111, 96, 122, 35, 1, 5, 22, 107, + /* 1490 */ 140, 53, 53, 26, 60, 132, 133, 134, 135, 136, + /* 1500 */ 107, 43, 24, 20, 112, 19, 22, 52, 52, 105, + /* 1510 */ 22, 22, 52, 23, 22, 22, 29, 23, 39, 23, + /* 1520 */ 23, 26, 116, 22, 26, 23, 22, 122, 23, 23, + /* 1530 */ 22, 96, 11, 124, 35, 26, 26, 23, 35, 23, + /* 1540 */ 23, 23, 35, 23, 22, 26, 23, 22, 24, 122, + /* 1550 */ 23, 22, 26, 22, 24, 23, 23, 23, 22, 122, + /* 1560 */ 23, 15, 122, 1, 122, +}; +#define YY_SHIFT_USE_DFLT (1565) +#define YY_SHIFT_COUNT (454) +#define YY_SHIFT_MIN (-114) +#define YY_SHIFT_MAX (1562) static const short yy_shift_ofst[] = { - /* 0 */ 40, 599, 904, 612, 760, 760, 760, 760, 725, -19, - /* 10 */ 16, 16, 100, 760, 760, 760, 760, 760, 760, 760, - /* 20 */ 876, 876, 573, 542, 719, 600, 61, 137, 172, 207, - /* 30 */ 242, 277, 312, 347, 382, 417, 459, 459, 459, 459, - /* 40 */ 459, 459, 459, 459, 459, 459, 459, 459, 459, 459, - /* 50 */ 459, 459, 459, 494, 459, 529, 564, 564, 705, 760, - /* 60 */ 760, 760, 760, 760, 760, 760, 760, 760, 760, 760, - /* 70 */ 760, 760, 760, 760, 760, 760, 760, 760, 760, 760, - /* 80 */ 760, 760, 760, 760, 760, 760, 760, 760, 760, 760, - /* 90 */ 856, 760, 760, 760, 760, 760, 760, 760, 760, 760, - /* 100 */ 760, 760, 760, 760, 987, 746, 746, 746, 746, 746, - /* 110 */ 801, 23, 32, 949, 961, 979, 964, 964, 949, 73, - /* 120 */ 113, -51, 1567, 1567, 1567, 536, 536, 536, 99, 99, - /* 130 */ 813, 813, 667, 205, 240, 949, 949, 949, 949, 949, - /* 140 */ 949, 949, 949, 949, 949, 949, 949, 949, 949, 949, - /* 150 */ 949, 949, 949, 949, 949, 332, 1011, 422, 422, 113, - /* 160 */ 30, 30, 30, 30, 30, 30, 1567, 1567, 1567, 922, - /* 170 */ -94, -94, 384, 613, 828, 420, 765, 804, 851, 949, - /* 180 */ 949, 949, 949, 949, 949, 949, 949, 949, 949, 949, - /* 190 */ 949, 949, 949, 949, 949, 672, 672, 672, 949, 949, - /* 200 */ 657, 949, 949, 949, -18, 949, 949, 994, 949, 949, - /* 210 */ 949, 949, 949, 949, 949, 949, 949, 949, 772, 1118, - /* 220 */ 712, 712, 712, 810, 45, 769, 1219, 1133, 418, 418, - /* 230 */ 569, 1133, 569, 830, 607, 663, 882, 418, 693, 882, - /* 240 */ 882, 848, 1152, 1065, 1286, 1238, 1238, 1287, 1287, 1238, - /* 250 */ 1344, 1341, 1239, 1353, 1353, 1353, 1353, 1238, 1355, 1239, - /* 260 */ 1344, 1341, 1341, 1239, 1238, 1355, 1243, 1312, 1238, 1238, - /* 270 */ 1355, 1370, 1238, 1355, 1238, 1355, 1370, 1290, 1290, 1290, - /* 280 */ 1327, 1370, 1290, 1301, 1290, 1327, 1290, 1290, 1284, 1304, - /* 290 */ 1284, 1304, 1284, 1304, 1284, 1304, 1238, 1391, 1238, 1280, - /* 300 */ 1370, 1366, 1366, 1370, 1302, 1308, 1310, 1309, 1239, 1414, - /* 310 */ 1416, 1431, 1431, 1440, 1440, 1440, 1440, 1567, 1567, 1567, - /* 320 */ 1567, 1567, 1567, 1567, 1567, 519, 978, 1210, 1225, 104, - /* 330 */ 1141, 1189, 1246, 1248, 1251, 1252, 1253, 1257, 1258, 1273, - /* 340 */ 1003, 1187, 1293, 1170, 1272, 1279, 1234, 1281, 1176, 1177, - /* 350 */ 1289, 1242, 1195, 1453, 1455, 1437, 1319, 1447, 1369, 1452, - /* 360 */ 1446, 1448, 1352, 1345, 1364, 1354, 1458, 1356, 1463, 1479, - /* 370 */ 1359, 1357, 1449, 1450, 1454, 1456, 1372, 1428, 1421, 1367, - /* 380 */ 1489, 1487, 1472, 1388, 1358, 1417, 1470, 1419, 1413, 1429, - /* 390 */ 1395, 1480, 1483, 1486, 1394, 1402, 1488, 1430, 1490, 1491, - /* 400 */ 1485, 1492, 1432, 1457, 1494, 1438, 1451, 1495, 1497, 1498, - /* 410 */ 1496, 1407, 1502, 1503, 1505, 1499, 1406, 1506, 1507, 1475, - /* 420 */ 1468, 1511, 1410, 1509, 1473, 1510, 1474, 1516, 1509, 1517, - /* 430 */ 1518, 1519, 1520, 1521, 1523, 1532, 1524, 1526, 1525, 1527, - /* 440 */ 1528, 1530, 1531, 1527, 1533, 1535, 1536, 1537, 1539, 1436, - /* 450 */ 1441, 1442, 1443, 1543, 1547, 1549, -}; -#define YY_REDUCE_USE_DFLT (-130) -#define YY_REDUCE_COUNT (324) -#define YY_REDUCE_MIN (-129) -#define YY_REDUCE_MAX (1300) + /* 0 */ 5, 1117, 1312, 1128, 1274, 1274, 1274, 1274, 61, -19, + /* 10 */ 57, 57, 183, 1274, 1274, 1274, 1274, 1274, 1274, 1274, + /* 20 */ 66, 66, 201, -29, 331, 318, 133, 259, 335, 411, + /* 30 */ 487, 563, 639, 689, 765, 841, 891, 891, 891, 891, + /* 40 */ 891, 891, 891, 891, 891, 891, 891, 891, 891, 891, + /* 50 */ 891, 891, 891, 941, 891, 991, 1041, 1041, 1217, 1274, + /* 60 */ 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, + /* 70 */ 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, + /* 80 */ 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, + /* 90 */ 1363, 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, 1274, + /* 100 */ 1274, 1274, 1274, 1274, -70, -47, -47, -47, -47, -47, + /* 110 */ 24, 11, 146, 296, 524, 444, 529, 529, 296, 3, + /* 120 */ 2, -30, 1565, 1565, 1565, -17, -17, -17, 145, 145, + /* 130 */ 497, 497, 265, 603, 653, 296, 296, 296, 296, 296, + /* 140 */ 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, + /* 150 */ 296, 296, 296, 296, 296, 701, 1078, 147, 147, 2, + /* 160 */ 164, 164, 164, 164, 164, 164, 1565, 1565, 1565, 223, + /* 170 */ 56, 56, 268, 269, 220, 347, 351, 415, 359, 296, + /* 180 */ 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, + /* 190 */ 296, 296, 296, 296, 296, 632, 632, 632, 296, 296, + /* 200 */ 498, 296, 296, 296, 570, 296, 296, 654, 296, 296, + /* 210 */ 296, 296, 296, 296, 296, 296, 296, 296, 636, 200, + /* 220 */ 596, 596, 596, 575, -114, 971, 740, 454, 503, 503, + /* 230 */ 1134, 454, 1134, 353, 588, 628, 762, 503, 189, 762, + /* 240 */ 762, 916, 330, 668, 1245, 1167, 1167, 1255, 1255, 1167, + /* 250 */ 1277, 1230, 1172, 1291, 1291, 1291, 1291, 1167, 1310, 1172, + /* 260 */ 1277, 1230, 1230, 1172, 1167, 1310, 1204, 1299, 1167, 1167, + /* 270 */ 1310, 1335, 1167, 1310, 1167, 1310, 1335, 1258, 1258, 1258, + /* 280 */ 1329, 1335, 1258, 1273, 1258, 1329, 1258, 1258, 1256, 1288, + /* 290 */ 1256, 1288, 1256, 1288, 1256, 1288, 1167, 1375, 1167, 1267, + /* 300 */ 1335, 1320, 1320, 1335, 1287, 1295, 1294, 1301, 1172, 1407, + /* 310 */ 1408, 1422, 1422, 1433, 1433, 1433, 1565, 1565, 1565, 1565, + /* 320 */ 1565, 1565, 1565, 1565, 558, 537, 684, 719, 734, 799, + /* 330 */ 840, 1019, 14, 1020, 1021, 1025, 1026, 1027, 1070, 1072, + /* 340 */ 997, 1047, 999, 1079, 1126, 1074, 1141, 694, 819, 1174, + /* 350 */ 1136, 981, 1444, 1446, 1432, 1313, 1441, 1396, 1449, 1443, + /* 360 */ 1445, 1347, 1338, 1359, 1348, 1452, 1349, 1457, 1474, 1353, + /* 370 */ 1346, 1400, 1401, 1402, 1403, 1371, 1387, 1450, 1362, 1485, + /* 380 */ 1482, 1466, 1382, 1350, 1438, 1467, 1439, 1434, 1458, 1393, + /* 390 */ 1478, 1483, 1486, 1392, 1404, 1484, 1455, 1488, 1489, 1490, + /* 400 */ 1492, 1456, 1487, 1493, 1460, 1479, 1494, 1496, 1497, 1495, + /* 410 */ 1406, 1501, 1502, 1504, 1498, 1405, 1505, 1506, 1435, 1499, + /* 420 */ 1508, 1409, 1509, 1503, 1510, 1507, 1514, 1509, 1516, 1517, + /* 430 */ 1518, 1519, 1520, 1522, 1521, 1523, 1525, 1524, 1526, 1527, + /* 440 */ 1529, 1530, 1526, 1532, 1531, 1533, 1534, 1536, 1427, 1437, + /* 450 */ 1440, 1442, 1537, 1546, 1562, +}; +#define YY_REDUCE_USE_DFLT (-174) +#define YY_REDUCE_COUNT (323) +#define YY_REDUCE_MIN (-173) +#define YY_REDUCE_MAX (1292) static const short yy_reduce_ofst[] = { - /* 0 */ -29, 566, 525, 605, -49, 307, 491, 533, 668, 435, - /* 10 */ 601, 644, 148, 747, 786, 795, 419, 788, 827, 790, - /* 20 */ 454, 832, 889, 495, 824, 734, 76, 76, 76, 76, - /* 30 */ 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, - /* 40 */ 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, - /* 50 */ 76, 76, 76, 76, 76, 76, 76, 76, 783, 898, - /* 60 */ 905, 907, 911, 921, 933, 936, 940, 943, 947, 950, - /* 70 */ 952, 955, 958, 962, 965, 969, 974, 977, 980, 984, - /* 80 */ 988, 991, 993, 996, 999, 1002, 1006, 1010, 1018, 1021, - /* 90 */ 1024, 1028, 1032, 1034, 1036, 1040, 1046, 1051, 1058, 1062, - /* 100 */ 1064, 1068, 1070, 1073, 76, 76, 76, 76, 76, 76, - /* 110 */ 76, 76, 76, 855, 36, 523, 235, 416, 777, 76, - /* 120 */ 278, 76, 76, 76, 76, 700, 700, 700, 150, 220, - /* 130 */ 147, 217, 221, 306, 306, 611, 5, 535, 556, 620, - /* 140 */ 720, 872, 897, 116, 864, 349, 1035, 1037, 404, 1047, - /* 150 */ 992, -129, 1050, 492, 62, 722, 879, 1072, 1089, 808, - /* 160 */ 1066, 1094, 1095, 1096, 1097, 1098, 776, 1054, 557, 57, - /* 170 */ 112, 131, 167, 182, 250, 272, 291, 331, 364, 438, - /* 180 */ 497, 517, 591, 653, 690, 739, 775, 798, 892, 908, - /* 190 */ 924, 930, 1015, 1063, 1069, 355, 784, 799, 981, 1101, - /* 200 */ 926, 1151, 1161, 1162, 945, 1164, 1166, 1128, 1168, 1171, - /* 210 */ 1172, 250, 1173, 1174, 1175, 1178, 1180, 1181, 1088, 1102, - /* 220 */ 1119, 1124, 1126, 926, 1131, 1139, 1188, 1140, 1129, 1130, - /* 230 */ 1103, 1144, 1107, 1179, 1156, 1167, 1182, 1134, 1122, 1183, - /* 240 */ 1184, 1150, 1153, 1197, 1111, 1202, 1203, 1123, 1125, 1205, - /* 250 */ 1147, 1185, 1169, 1186, 1190, 1191, 1192, 1213, 1217, 1193, - /* 260 */ 1157, 1196, 1198, 1194, 1220, 1218, 1145, 1154, 1229, 1231, - /* 270 */ 1233, 1216, 1237, 1240, 1241, 1244, 1222, 1227, 1230, 1232, - /* 280 */ 1223, 1235, 1236, 1245, 1249, 1226, 1250, 1254, 1199, 1201, - /* 290 */ 1204, 1207, 1209, 1211, 1214, 1212, 1255, 1208, 1259, 1215, - /* 300 */ 1256, 1200, 1206, 1260, 1247, 1261, 1263, 1262, 1266, 1278, - /* 310 */ 1282, 1292, 1294, 1297, 1298, 1299, 1300, 1221, 1224, 1228, - /* 320 */ 1288, 1291, 1276, 1277, 1295, + /* 0 */ -119, 1014, 131, 1031, -12, 225, 228, 300, -40, -45, + /* 10 */ 243, 256, 293, 129, 218, 418, 79, 376, 433, 298, + /* 20 */ 16, 137, 367, 323, -38, 391, -173, -173, -173, -173, + /* 30 */ -173, -173, -173, -173, -173, -173, -173, -173, -173, -173, + /* 40 */ -173, -173, -173, -173, -173, -173, -173, -173, -173, -173, + /* 50 */ -173, -173, -173, -173, -173, -173, -173, -173, 374, 437, + /* 60 */ 443, 508, 513, 522, 532, 582, 584, 620, 633, 635, + /* 70 */ 637, 644, 646, 648, 650, 652, 659, 661, 696, 709, + /* 80 */ 711, 714, 720, 722, 724, 726, 728, 733, 772, 784, + /* 90 */ 786, 822, 834, 836, 884, 886, 922, 934, 936, 986, + /* 100 */ 989, 1008, 1016, 1018, -173, -173, -173, -173, -173, -173, + /* 110 */ -173, -173, -173, 544, -37, 274, 299, 501, 161, -173, + /* 120 */ 193, -173, -173, -173, -173, 22, 22, 22, 64, 141, + /* 130 */ 212, 342, 208, 504, 504, 132, 494, 606, 677, 678, + /* 140 */ 750, 794, 796, -58, 32, 383, 660, 737, 386, 787, + /* 150 */ 800, 441, 872, 224, 850, 803, 949, 624, 830, 669, + /* 160 */ 961, 979, 983, 1011, 1013, 1032, 753, 789, 321, 94, + /* 170 */ 116, 304, 375, 210, 388, 392, 478, 545, 649, 721, + /* 180 */ 727, 736, 752, 795, 853, 952, 958, 1004, 1040, 1046, + /* 190 */ 1049, 1050, 1056, 1059, 1067, 559, 774, 811, 1068, 1080, + /* 200 */ 938, 1082, 1083, 1088, 962, 1089, 1090, 1052, 1093, 1094, + /* 210 */ 1095, 388, 1096, 1103, 1104, 1105, 1106, 1107, 965, 998, + /* 220 */ 1055, 1057, 1058, 938, 1069, 1071, 1120, 1073, 1061, 1062, + /* 230 */ 1033, 1076, 1039, 1108, 1087, 1099, 1111, 1066, 1054, 1112, + /* 240 */ 1113, 1091, 1084, 1135, 1060, 1133, 1138, 1064, 1081, 1139, + /* 250 */ 1100, 1119, 1109, 1124, 1127, 1140, 1142, 1168, 1173, 1132, + /* 260 */ 1115, 1147, 1148, 1137, 1180, 1182, 1110, 1121, 1188, 1189, + /* 270 */ 1197, 1181, 1200, 1202, 1205, 1203, 1191, 1192, 1199, 1206, + /* 280 */ 1207, 1209, 1210, 1211, 1214, 1212, 1218, 1219, 1175, 1183, + /* 290 */ 1185, 1184, 1186, 1190, 1187, 1196, 1237, 1193, 1253, 1194, + /* 300 */ 1236, 1195, 1198, 1238, 1213, 1221, 1220, 1227, 1229, 1271, + /* 310 */ 1275, 1284, 1285, 1289, 1290, 1292, 1201, 1208, 1216, 1279, + /* 320 */ 1280, 1264, 1268, 1282, }; static const YYACTIONTYPE yy_default[] = { - /* 0 */ 1280, 1270, 1270, 1270, 1202, 1202, 1202, 1202, 1270, 1096, - /* 10 */ 1125, 1125, 1254, 1332, 1332, 1332, 1332, 1332, 1332, 1201, - /* 20 */ 1332, 1332, 1332, 1332, 1270, 1100, 1131, 1332, 1332, 1332, - /* 30 */ 1332, 1203, 1204, 1332, 1332, 1332, 1253, 1255, 1141, 1140, - /* 40 */ 1139, 1138, 1236, 1112, 1136, 1129, 1133, 1203, 1197, 1198, - /* 50 */ 1196, 1200, 1204, 1332, 1132, 1167, 1181, 1166, 1332, 1332, - /* 60 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 70 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 80 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 90 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 100 */ 1332, 1332, 1332, 1332, 1175, 1180, 1187, 1179, 1176, 1169, - /* 110 */ 1168, 1170, 1171, 1332, 1019, 1067, 1332, 1332, 1332, 1172, - /* 120 */ 1332, 1173, 1184, 1183, 1182, 1261, 1288, 1287, 1332, 1332, - /* 130 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 140 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 150 */ 1332, 1332, 1332, 1332, 1332, 1280, 1270, 1025, 1025, 1332, - /* 160 */ 1270, 1270, 1270, 1270, 1270, 1270, 1266, 1100, 1091, 1332, - /* 170 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 180 */ 1258, 1256, 1332, 1217, 1332, 1332, 1332, 1332, 1332, 1332, - /* 190 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 200 */ 1332, 1332, 1332, 1332, 1096, 1332, 1332, 1332, 1332, 1332, - /* 210 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1282, 1332, 1231, - /* 220 */ 1096, 1096, 1096, 1098, 1080, 1090, 1004, 1135, 1114, 1114, - /* 230 */ 1321, 1135, 1321, 1042, 1302, 1039, 1125, 1114, 1199, 1125, - /* 240 */ 1125, 1097, 1090, 1332, 1324, 1105, 1105, 1323, 1323, 1105, - /* 250 */ 1146, 1070, 1135, 1076, 1076, 1076, 1076, 1105, 1016, 1135, - /* 260 */ 1146, 1070, 1070, 1135, 1105, 1016, 1235, 1318, 1105, 1105, - /* 270 */ 1016, 1210, 1105, 1016, 1105, 1016, 1210, 1068, 1068, 1068, - /* 280 */ 1057, 1210, 1068, 1042, 1068, 1057, 1068, 1068, 1118, 1113, - /* 290 */ 1118, 1113, 1118, 1113, 1118, 1113, 1105, 1205, 1105, 1332, - /* 300 */ 1210, 1214, 1214, 1210, 1130, 1119, 1128, 1126, 1135, 1022, - /* 310 */ 1060, 1285, 1285, 1281, 1281, 1281, 1281, 1329, 1329, 1266, - /* 320 */ 1297, 1297, 1044, 1044, 1297, 1332, 1332, 1332, 1332, 1332, - /* 330 */ 1332, 1292, 1332, 1219, 1332, 1332, 1332, 1332, 1332, 1332, - /* 340 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 350 */ 1332, 1332, 1152, 1332, 1000, 1263, 1332, 1332, 1262, 1332, - /* 360 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 370 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1320, - /* 380 */ 1332, 1332, 1332, 1332, 1332, 1332, 1234, 1233, 1332, 1332, - /* 390 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 400 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, - /* 410 */ 1332, 1082, 1332, 1332, 1332, 1306, 1332, 1332, 1332, 1332, - /* 420 */ 1332, 1332, 1332, 1127, 1332, 1120, 1332, 1332, 1311, 1332, - /* 430 */ 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1332, 1272, - /* 440 */ 1332, 1332, 1332, 1271, 1332, 1332, 1332, 1332, 1332, 1154, - /* 450 */ 1332, 1153, 1157, 1332, 1010, 1332, + /* 0 */ 1270, 1260, 1260, 1260, 1193, 1193, 1193, 1193, 1260, 1088, + /* 10 */ 1117, 1117, 1244, 1322, 1322, 1322, 1322, 1322, 1322, 1192, + /* 20 */ 1322, 1322, 1322, 1322, 1260, 1092, 1123, 1322, 1322, 1322, + /* 30 */ 1322, 1194, 1195, 1322, 1322, 1322, 1243, 1245, 1133, 1132, + /* 40 */ 1131, 1130, 1226, 1104, 1128, 1121, 1125, 1194, 1188, 1189, + /* 50 */ 1187, 1191, 1195, 1322, 1124, 1158, 1172, 1157, 1322, 1322, + /* 60 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 70 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 80 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 90 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 100 */ 1322, 1322, 1322, 1322, 1166, 1171, 1178, 1170, 1167, 1160, + /* 110 */ 1159, 1161, 1162, 1322, 1011, 1059, 1322, 1322, 1322, 1163, + /* 120 */ 1322, 1164, 1175, 1174, 1173, 1251, 1278, 1277, 1322, 1322, + /* 130 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 140 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 150 */ 1322, 1322, 1322, 1322, 1322, 1270, 1260, 1017, 1017, 1322, + /* 160 */ 1260, 1260, 1260, 1260, 1260, 1260, 1256, 1092, 1083, 1322, + /* 170 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 180 */ 1248, 1246, 1322, 1208, 1322, 1322, 1322, 1322, 1322, 1322, + /* 190 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 200 */ 1322, 1322, 1322, 1322, 1088, 1322, 1322, 1322, 1322, 1322, + /* 210 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1272, 1322, 1221, + /* 220 */ 1088, 1088, 1088, 1090, 1072, 1082, 997, 1127, 1106, 1106, + /* 230 */ 1311, 1127, 1311, 1034, 1292, 1031, 1117, 1106, 1190, 1117, + /* 240 */ 1117, 1089, 1082, 1322, 1314, 1097, 1097, 1313, 1313, 1097, + /* 250 */ 1138, 1062, 1127, 1068, 1068, 1068, 1068, 1097, 1008, 1127, + /* 260 */ 1138, 1062, 1062, 1127, 1097, 1008, 1225, 1308, 1097, 1097, + /* 270 */ 1008, 1201, 1097, 1008, 1097, 1008, 1201, 1060, 1060, 1060, + /* 280 */ 1049, 1201, 1060, 1034, 1060, 1049, 1060, 1060, 1110, 1105, + /* 290 */ 1110, 1105, 1110, 1105, 1110, 1105, 1097, 1196, 1097, 1322, + /* 300 */ 1201, 1205, 1205, 1201, 1122, 1111, 1120, 1118, 1127, 1014, + /* 310 */ 1052, 1275, 1275, 1271, 1271, 1271, 1319, 1319, 1256, 1287, + /* 320 */ 1287, 1036, 1036, 1287, 1322, 1322, 1322, 1322, 1322, 1322, + /* 330 */ 1282, 1322, 1210, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 340 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 350 */ 1322, 1143, 1322, 993, 1253, 1322, 1322, 1252, 1322, 1322, + /* 360 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 370 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1310, 1322, + /* 380 */ 1322, 1322, 1322, 1322, 1322, 1224, 1223, 1322, 1322, 1322, + /* 390 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 400 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, + /* 410 */ 1074, 1322, 1322, 1322, 1296, 1322, 1322, 1322, 1322, 1322, + /* 420 */ 1322, 1322, 1119, 1322, 1112, 1322, 1322, 1301, 1322, 1322, + /* 430 */ 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1322, 1262, 1322, + /* 440 */ 1322, 1322, 1261, 1322, 1322, 1322, 1322, 1322, 1145, 1322, + /* 450 */ 1144, 1148, 1322, 1002, 1322, }; /********** End of lemon-generated parsing tables *****************************/ /* The next table maps tokens (terminal symbols) into fallback tokens. ** If a construct like the following: @@ -135700,104 +137412,77 @@ */ #ifdef YYFALLBACK static const YYCODETYPE yyFallback[] = { 0, /* $ => nothing */ 0, /* SEMI => nothing */ - 55, /* EXPLAIN => ID */ - 55, /* QUERY => ID */ - 55, /* PLAN => ID */ - 55, /* BEGIN => ID */ + 27, /* EXPLAIN => ID */ + 27, /* QUERY => ID */ + 27, /* PLAN => ID */ + 27, /* BEGIN => ID */ 0, /* TRANSACTION => nothing */ - 55, /* DEFERRED => ID */ - 55, /* IMMEDIATE => ID */ - 55, /* EXCLUSIVE => ID */ + 27, /* DEFERRED => ID */ + 27, /* IMMEDIATE => ID */ + 27, /* EXCLUSIVE => ID */ 0, /* COMMIT => nothing */ - 55, /* END => ID */ - 55, /* ROLLBACK => ID */ - 55, /* SAVEPOINT => ID */ - 55, /* RELEASE => ID */ + 27, /* END => ID */ + 27, /* ROLLBACK => ID */ + 27, /* SAVEPOINT => ID */ + 27, /* RELEASE => ID */ 0, /* TO => nothing */ 0, /* TABLE => nothing */ 0, /* CREATE => nothing */ - 55, /* IF => ID */ + 27, /* IF => ID */ 0, /* NOT => nothing */ 0, /* EXISTS => nothing */ - 55, /* TEMP => ID */ + 27, /* TEMP => ID */ 0, /* LP => nothing */ 0, /* RP => nothing */ 0, /* AS => nothing */ - 55, /* WITHOUT => ID */ + 27, /* WITHOUT => ID */ 0, /* COMMA => nothing */ - 0, /* OR => nothing */ - 0, /* AND => nothing */ - 0, /* IS => nothing */ - 55, /* MATCH => ID */ - 55, /* LIKE_KW => ID */ - 0, /* BETWEEN => nothing */ - 0, /* IN => nothing */ - 0, /* ISNULL => nothing */ - 0, /* NOTNULL => nothing */ - 0, /* NE => nothing */ - 0, /* EQ => nothing */ - 0, /* GT => nothing */ - 0, /* LE => nothing */ - 0, /* LT => nothing */ - 0, /* GE => nothing */ - 0, /* ESCAPE => nothing */ - 0, /* BITAND => nothing */ - 0, /* BITOR => nothing */ - 0, /* LSHIFT => nothing */ - 0, /* RSHIFT => nothing */ - 0, /* PLUS => nothing */ - 0, /* MINUS => nothing */ - 0, /* STAR => nothing */ - 0, /* SLASH => nothing */ - 0, /* REM => nothing */ - 0, /* CONCAT => nothing */ - 0, /* COLLATE => nothing */ - 0, /* BITNOT => nothing */ 0, /* ID => nothing */ - 0, /* INDEXED => nothing */ - 55, /* ABORT => ID */ - 55, /* ACTION => ID */ - 55, /* AFTER => ID */ - 55, /* ANALYZE => ID */ - 55, /* ASC => ID */ - 55, /* ATTACH => ID */ - 55, /* BEFORE => ID */ - 55, /* BY => ID */ - 55, /* CASCADE => ID */ - 55, /* CAST => ID */ - 55, /* COLUMNKW => ID */ - 55, /* CONFLICT => ID */ - 55, /* DATABASE => ID */ - 55, /* DESC => ID */ - 55, /* DETACH => ID */ - 55, /* EACH => ID */ - 55, /* FAIL => ID */ - 55, /* FOR => ID */ - 55, /* IGNORE => ID */ - 55, /* INITIALLY => ID */ - 55, /* INSTEAD => ID */ - 55, /* NO => ID */ - 55, /* KEY => ID */ - 55, /* OF => ID */ - 55, /* OFFSET => ID */ - 55, /* PRAGMA => ID */ - 55, /* RAISE => ID */ - 55, /* RECURSIVE => ID */ - 55, /* REPLACE => ID */ - 55, /* RESTRICT => ID */ - 55, /* ROW => ID */ - 55, /* TRIGGER => ID */ - 55, /* VACUUM => ID */ - 55, /* VIEW => ID */ - 55, /* VIRTUAL => ID */ - 55, /* WITH => ID */ - 55, /* REINDEX => ID */ - 55, /* RENAME => ID */ - 55, /* CTIME_KW => ID */ + 27, /* ABORT => ID */ + 27, /* ACTION => ID */ + 27, /* AFTER => ID */ + 27, /* ANALYZE => ID */ + 27, /* ASC => ID */ + 27, /* ATTACH => ID */ + 27, /* BEFORE => ID */ + 27, /* BY => ID */ + 27, /* CASCADE => ID */ + 27, /* CAST => ID */ + 27, /* COLUMNKW => ID */ + 27, /* CONFLICT => ID */ + 27, /* DATABASE => ID */ + 27, /* DESC => ID */ + 27, /* DETACH => ID */ + 27, /* EACH => ID */ + 27, /* FAIL => ID */ + 27, /* FOR => ID */ + 27, /* IGNORE => ID */ + 27, /* INITIALLY => ID */ + 27, /* INSTEAD => ID */ + 27, /* LIKE_KW => ID */ + 27, /* MATCH => ID */ + 27, /* NO => ID */ + 27, /* KEY => ID */ + 27, /* OF => ID */ + 27, /* OFFSET => ID */ + 27, /* PRAGMA => ID */ + 27, /* RAISE => ID */ + 27, /* RECURSIVE => ID */ + 27, /* REPLACE => ID */ + 27, /* RESTRICT => ID */ + 27, /* ROW => ID */ + 27, /* TRIGGER => ID */ + 27, /* VACUUM => ID */ + 27, /* VIEW => ID */ + 27, /* VIRTUAL => ID */ + 27, /* WITH => ID */ + 27, /* REINDEX => ID */ + 27, /* RENAME => ID */ + 27, /* CTIME_KW => ID */ }; #endif /* YYFALLBACK */ /* The following structure represents a single element of the ** parser's stack. Information stored includes: @@ -135839,10 +137524,11 @@ int yystksz; /* Current side of the stack */ yyStackEntry *yystack; /* The parser's stack */ yyStackEntry yystk0; /* First stack entry */ #else yyStackEntry yystack[YYSTACKDEPTH]; /* The parser's stack */ + yyStackEntry *yystackEnd; /* Last entry in the stack */ #endif }; typedef struct yyParser yyParser; #ifndef NDEBUG @@ -135885,29 +137571,29 @@ "PLAN", "BEGIN", "TRANSACTION", "DEFERRED", "IMMEDIATE", "EXCLUSIVE", "COMMIT", "END", "ROLLBACK", "SAVEPOINT", "RELEASE", "TO", "TABLE", "CREATE", "IF", "NOT", "EXISTS", "TEMP", "LP", "RP", - "AS", "WITHOUT", "COMMA", "OR", - "AND", "IS", "MATCH", "LIKE_KW", - "BETWEEN", "IN", "ISNULL", "NOTNULL", - "NE", "EQ", "GT", "LE", - "LT", "GE", "ESCAPE", "BITAND", - "BITOR", "LSHIFT", "RSHIFT", "PLUS", - "MINUS", "STAR", "SLASH", "REM", - "CONCAT", "COLLATE", "BITNOT", "ID", - "INDEXED", "ABORT", "ACTION", "AFTER", - "ANALYZE", "ASC", "ATTACH", "BEFORE", - "BY", "CASCADE", "CAST", "COLUMNKW", - "CONFLICT", "DATABASE", "DESC", "DETACH", - "EACH", "FAIL", "FOR", "IGNORE", - "INITIALLY", "INSTEAD", "NO", "KEY", - "OF", "OFFSET", "PRAGMA", "RAISE", - "RECURSIVE", "REPLACE", "RESTRICT", "ROW", - "TRIGGER", "VACUUM", "VIEW", "VIRTUAL", - "WITH", "REINDEX", "RENAME", "CTIME_KW", - "ANY", "STRING", "JOIN_KW", "CONSTRAINT", + "AS", "WITHOUT", "COMMA", "ID", + "ABORT", "ACTION", "AFTER", "ANALYZE", + "ASC", "ATTACH", "BEFORE", "BY", + "CASCADE", "CAST", "COLUMNKW", "CONFLICT", + "DATABASE", "DESC", "DETACH", "EACH", + "FAIL", "FOR", "IGNORE", "INITIALLY", + "INSTEAD", "LIKE_KW", "MATCH", "NO", + "KEY", "OF", "OFFSET", "PRAGMA", + "RAISE", "RECURSIVE", "REPLACE", "RESTRICT", + "ROW", "TRIGGER", "VACUUM", "VIEW", + "VIRTUAL", "WITH", "REINDEX", "RENAME", + "CTIME_KW", "ANY", "OR", "AND", + "IS", "BETWEEN", "IN", "ISNULL", + "NOTNULL", "NE", "EQ", "GT", + "LE", "LT", "GE", "ESCAPE", + "BITAND", "BITOR", "LSHIFT", "RSHIFT", + "PLUS", "MINUS", "STAR", "SLASH", + "REM", "CONCAT", "COLLATE", "BITNOT", + "INDEXED", "STRING", "JOIN_KW", "CONSTRAINT", "DEFAULT", "NULL", "PRIMARY", "UNIQUE", "CHECK", "REFERENCES", "AUTOINCR", "ON", "INSERT", "DELETE", "UPDATE", "SET", "DEFERRABLE", "FOREIGN", "DROP", "UNION", "ALL", "EXCEPT", "INTERSECT", "SELECT", @@ -135957,334 +137643,331 @@ /* 3 */ "cmd ::= BEGIN transtype trans_opt", /* 4 */ "transtype ::=", /* 5 */ "transtype ::= DEFERRED", /* 6 */ "transtype ::= IMMEDIATE", /* 7 */ "transtype ::= EXCLUSIVE", - /* 8 */ "cmd ::= COMMIT trans_opt", - /* 9 */ "cmd ::= END trans_opt", - /* 10 */ "cmd ::= ROLLBACK trans_opt", - /* 11 */ "cmd ::= SAVEPOINT nm", - /* 12 */ "cmd ::= RELEASE savepoint_opt nm", - /* 13 */ "cmd ::= ROLLBACK trans_opt TO savepoint_opt nm", - /* 14 */ "create_table ::= createkw temp TABLE ifnotexists nm dbnm", - /* 15 */ "createkw ::= CREATE", - /* 16 */ "ifnotexists ::=", - /* 17 */ "ifnotexists ::= IF NOT EXISTS", - /* 18 */ "temp ::= TEMP", - /* 19 */ "temp ::=", - /* 20 */ "create_table_args ::= LP columnlist conslist_opt RP table_options", - /* 21 */ "create_table_args ::= AS select", - /* 22 */ "table_options ::=", - /* 23 */ "table_options ::= WITHOUT nm", - /* 24 */ "columnname ::= nm typetoken", - /* 25 */ "typetoken ::=", - /* 26 */ "typetoken ::= typename LP signed RP", - /* 27 */ "typetoken ::= typename LP signed COMMA signed RP", - /* 28 */ "typename ::= typename ID|STRING", - /* 29 */ "ccons ::= CONSTRAINT nm", - /* 30 */ "ccons ::= DEFAULT term", - /* 31 */ "ccons ::= DEFAULT LP expr RP", - /* 32 */ "ccons ::= DEFAULT PLUS term", - /* 33 */ "ccons ::= DEFAULT MINUS term", - /* 34 */ "ccons ::= DEFAULT ID|INDEXED", - /* 35 */ "ccons ::= NOT NULL onconf", - /* 36 */ "ccons ::= PRIMARY KEY sortorder onconf autoinc", - /* 37 */ "ccons ::= UNIQUE onconf", - /* 38 */ "ccons ::= CHECK LP expr RP", - /* 39 */ "ccons ::= REFERENCES nm eidlist_opt refargs", - /* 40 */ "ccons ::= defer_subclause", - /* 41 */ "ccons ::= COLLATE ID|STRING", - /* 42 */ "autoinc ::=", - /* 43 */ "autoinc ::= AUTOINCR", - /* 44 */ "refargs ::=", - /* 45 */ "refargs ::= refargs refarg", - /* 46 */ "refarg ::= MATCH nm", - /* 47 */ "refarg ::= ON INSERT refact", - /* 48 */ "refarg ::= ON DELETE refact", - /* 49 */ "refarg ::= ON UPDATE refact", - /* 50 */ "refact ::= SET NULL", - /* 51 */ "refact ::= SET DEFAULT", - /* 52 */ "refact ::= CASCADE", - /* 53 */ "refact ::= RESTRICT", - /* 54 */ "refact ::= NO ACTION", - /* 55 */ "defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt", - /* 56 */ "defer_subclause ::= DEFERRABLE init_deferred_pred_opt", - /* 57 */ "init_deferred_pred_opt ::=", - /* 58 */ "init_deferred_pred_opt ::= INITIALLY DEFERRED", - /* 59 */ "init_deferred_pred_opt ::= INITIALLY IMMEDIATE", - /* 60 */ "conslist_opt ::=", - /* 61 */ "tconscomma ::= COMMA", - /* 62 */ "tcons ::= CONSTRAINT nm", - /* 63 */ "tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf", - /* 64 */ "tcons ::= UNIQUE LP sortlist RP onconf", - /* 65 */ "tcons ::= CHECK LP expr RP onconf", - /* 66 */ "tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt", - /* 67 */ "defer_subclause_opt ::=", - /* 68 */ "onconf ::=", - /* 69 */ "onconf ::= ON CONFLICT resolvetype", - /* 70 */ "orconf ::=", - /* 71 */ "orconf ::= OR resolvetype", - /* 72 */ "resolvetype ::= IGNORE", - /* 73 */ "resolvetype ::= REPLACE", - /* 74 */ "cmd ::= DROP TABLE ifexists fullname", - /* 75 */ "ifexists ::= IF EXISTS", - /* 76 */ "ifexists ::=", - /* 77 */ "cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select", - /* 78 */ "cmd ::= DROP VIEW ifexists fullname", - /* 79 */ "cmd ::= select", - /* 80 */ "select ::= with selectnowith", - /* 81 */ "selectnowith ::= selectnowith multiselect_op oneselect", - /* 82 */ "multiselect_op ::= UNION", - /* 83 */ "multiselect_op ::= UNION ALL", - /* 84 */ "multiselect_op ::= EXCEPT|INTERSECT", - /* 85 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt", - /* 86 */ "values ::= VALUES LP nexprlist RP", - /* 87 */ "values ::= values COMMA LP exprlist RP", - /* 88 */ "distinct ::= DISTINCT", - /* 89 */ "distinct ::= ALL", - /* 90 */ "distinct ::=", - /* 91 */ "sclp ::=", - /* 92 */ "selcollist ::= sclp expr as", - /* 93 */ "selcollist ::= sclp STAR", - /* 94 */ "selcollist ::= sclp nm DOT STAR", - /* 95 */ "as ::= AS nm", - /* 96 */ "as ::=", - /* 97 */ "from ::=", - /* 98 */ "from ::= FROM seltablist", - /* 99 */ "stl_prefix ::= seltablist joinop", - /* 100 */ "stl_prefix ::=", - /* 101 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt", - /* 102 */ "seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt", - /* 103 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt", - /* 104 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt", - /* 105 */ "dbnm ::=", - /* 106 */ "dbnm ::= DOT nm", - /* 107 */ "fullname ::= nm dbnm", - /* 108 */ "joinop ::= COMMA|JOIN", - /* 109 */ "joinop ::= JOIN_KW JOIN", - /* 110 */ "joinop ::= JOIN_KW nm JOIN", - /* 111 */ "joinop ::= JOIN_KW nm nm JOIN", - /* 112 */ "on_opt ::= ON expr", - /* 113 */ "on_opt ::=", - /* 114 */ "indexed_opt ::=", - /* 115 */ "indexed_opt ::= INDEXED BY nm", - /* 116 */ "indexed_opt ::= NOT INDEXED", - /* 117 */ "using_opt ::= USING LP idlist RP", - /* 118 */ "using_opt ::=", - /* 119 */ "orderby_opt ::=", - /* 120 */ "orderby_opt ::= ORDER BY sortlist", - /* 121 */ "sortlist ::= sortlist COMMA expr sortorder", - /* 122 */ "sortlist ::= expr sortorder", - /* 123 */ "sortorder ::= ASC", - /* 124 */ "sortorder ::= DESC", - /* 125 */ "sortorder ::=", - /* 126 */ "groupby_opt ::=", - /* 127 */ "groupby_opt ::= GROUP BY nexprlist", - /* 128 */ "having_opt ::=", - /* 129 */ "having_opt ::= HAVING expr", - /* 130 */ "limit_opt ::=", - /* 131 */ "limit_opt ::= LIMIT expr", - /* 132 */ "limit_opt ::= LIMIT expr OFFSET expr", - /* 133 */ "limit_opt ::= LIMIT expr COMMA expr", - /* 134 */ "cmd ::= with DELETE FROM fullname indexed_opt where_opt", - /* 135 */ "where_opt ::=", - /* 136 */ "where_opt ::= WHERE expr", - /* 137 */ "cmd ::= with UPDATE orconf fullname indexed_opt SET setlist where_opt", - /* 138 */ "setlist ::= setlist COMMA nm EQ expr", - /* 139 */ "setlist ::= setlist COMMA LP idlist RP EQ expr", - /* 140 */ "setlist ::= nm EQ expr", - /* 141 */ "setlist ::= LP idlist RP EQ expr", - /* 142 */ "cmd ::= with insert_cmd INTO fullname idlist_opt select", - /* 143 */ "cmd ::= with insert_cmd INTO fullname idlist_opt DEFAULT VALUES", - /* 144 */ "insert_cmd ::= INSERT orconf", - /* 145 */ "insert_cmd ::= REPLACE", - /* 146 */ "idlist_opt ::=", - /* 147 */ "idlist_opt ::= LP idlist RP", - /* 148 */ "idlist ::= idlist COMMA nm", - /* 149 */ "idlist ::= nm", - /* 150 */ "expr ::= LP expr RP", - /* 151 */ "term ::= NULL", - /* 152 */ "expr ::= ID|INDEXED", - /* 153 */ "expr ::= JOIN_KW", - /* 154 */ "expr ::= nm DOT nm", - /* 155 */ "expr ::= nm DOT nm DOT nm", - /* 156 */ "term ::= FLOAT|BLOB", - /* 157 */ "term ::= STRING", - /* 158 */ "term ::= INTEGER", - /* 159 */ "expr ::= VARIABLE", - /* 160 */ "expr ::= expr COLLATE ID|STRING", - /* 161 */ "expr ::= CAST LP expr AS typetoken RP", - /* 162 */ "expr ::= ID|INDEXED LP distinct exprlist RP", - /* 163 */ "expr ::= ID|INDEXED LP STAR RP", - /* 164 */ "term ::= CTIME_KW", - /* 165 */ "expr ::= LP nexprlist COMMA expr RP", - /* 166 */ "expr ::= expr AND expr", - /* 167 */ "expr ::= expr OR expr", - /* 168 */ "expr ::= expr LT|GT|GE|LE expr", - /* 169 */ "expr ::= expr EQ|NE expr", - /* 170 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr", - /* 171 */ "expr ::= expr PLUS|MINUS expr", - /* 172 */ "expr ::= expr STAR|SLASH|REM expr", - /* 173 */ "expr ::= expr CONCAT expr", - /* 174 */ "likeop ::= NOT LIKE_KW|MATCH", - /* 175 */ "expr ::= expr likeop expr", - /* 176 */ "expr ::= expr likeop expr ESCAPE expr", - /* 177 */ "expr ::= expr ISNULL|NOTNULL", - /* 178 */ "expr ::= expr NOT NULL", - /* 179 */ "expr ::= expr IS expr", - /* 180 */ "expr ::= expr IS NOT expr", - /* 181 */ "expr ::= NOT expr", - /* 182 */ "expr ::= BITNOT expr", - /* 183 */ "expr ::= MINUS expr", - /* 184 */ "expr ::= PLUS expr", - /* 185 */ "between_op ::= BETWEEN", - /* 186 */ "between_op ::= NOT BETWEEN", - /* 187 */ "expr ::= expr between_op expr AND expr", - /* 188 */ "in_op ::= IN", - /* 189 */ "in_op ::= NOT IN", - /* 190 */ "expr ::= expr in_op LP exprlist RP", - /* 191 */ "expr ::= LP select RP", - /* 192 */ "expr ::= expr in_op LP select RP", - /* 193 */ "expr ::= expr in_op nm dbnm paren_exprlist", - /* 194 */ "expr ::= EXISTS LP select RP", - /* 195 */ "expr ::= CASE case_operand case_exprlist case_else END", - /* 196 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr", - /* 197 */ "case_exprlist ::= WHEN expr THEN expr", - /* 198 */ "case_else ::= ELSE expr", - /* 199 */ "case_else ::=", - /* 200 */ "case_operand ::= expr", - /* 201 */ "case_operand ::=", - /* 202 */ "exprlist ::=", - /* 203 */ "nexprlist ::= nexprlist COMMA expr", - /* 204 */ "nexprlist ::= expr", - /* 205 */ "paren_exprlist ::=", - /* 206 */ "paren_exprlist ::= LP exprlist RP", - /* 207 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt", - /* 208 */ "uniqueflag ::= UNIQUE", - /* 209 */ "uniqueflag ::=", - /* 210 */ "eidlist_opt ::=", - /* 211 */ "eidlist_opt ::= LP eidlist RP", - /* 212 */ "eidlist ::= eidlist COMMA nm collate sortorder", - /* 213 */ "eidlist ::= nm collate sortorder", - /* 214 */ "collate ::=", - /* 215 */ "collate ::= COLLATE ID|STRING", - /* 216 */ "cmd ::= DROP INDEX ifexists fullname", - /* 217 */ "cmd ::= VACUUM", - /* 218 */ "cmd ::= VACUUM nm", - /* 219 */ "cmd ::= PRAGMA nm dbnm", - /* 220 */ "cmd ::= PRAGMA nm dbnm EQ nmnum", - /* 221 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP", - /* 222 */ "cmd ::= PRAGMA nm dbnm EQ minus_num", - /* 223 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP", - /* 224 */ "plus_num ::= PLUS INTEGER|FLOAT", - /* 225 */ "minus_num ::= MINUS INTEGER|FLOAT", - /* 226 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END", - /* 227 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause", - /* 228 */ "trigger_time ::= BEFORE", - /* 229 */ "trigger_time ::= AFTER", - /* 230 */ "trigger_time ::= INSTEAD OF", - /* 231 */ "trigger_time ::=", - /* 232 */ "trigger_event ::= DELETE|INSERT", - /* 233 */ "trigger_event ::= UPDATE", - /* 234 */ "trigger_event ::= UPDATE OF idlist", - /* 235 */ "when_clause ::=", - /* 236 */ "when_clause ::= WHEN expr", - /* 237 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI", - /* 238 */ "trigger_cmd_list ::= trigger_cmd SEMI", - /* 239 */ "trnm ::= nm DOT nm", - /* 240 */ "tridxby ::= INDEXED BY nm", - /* 241 */ "tridxby ::= NOT INDEXED", - /* 242 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt", - /* 243 */ "trigger_cmd ::= insert_cmd INTO trnm idlist_opt select", - /* 244 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt", - /* 245 */ "trigger_cmd ::= select", - /* 246 */ "expr ::= RAISE LP IGNORE RP", - /* 247 */ "expr ::= RAISE LP raisetype COMMA nm RP", - /* 248 */ "raisetype ::= ROLLBACK", - /* 249 */ "raisetype ::= ABORT", - /* 250 */ "raisetype ::= FAIL", - /* 251 */ "cmd ::= DROP TRIGGER ifexists fullname", - /* 252 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt", - /* 253 */ "cmd ::= DETACH database_kw_opt expr", - /* 254 */ "key_opt ::=", - /* 255 */ "key_opt ::= KEY expr", - /* 256 */ "cmd ::= REINDEX", - /* 257 */ "cmd ::= REINDEX nm dbnm", - /* 258 */ "cmd ::= ANALYZE", - /* 259 */ "cmd ::= ANALYZE nm dbnm", - /* 260 */ "cmd ::= ALTER TABLE fullname RENAME TO nm", - /* 261 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist", - /* 262 */ "add_column_fullname ::= fullname", - /* 263 */ "cmd ::= create_vtab", - /* 264 */ "cmd ::= create_vtab LP vtabarglist RP", - /* 265 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm", - /* 266 */ "vtabarg ::=", - /* 267 */ "vtabargtoken ::= ANY", - /* 268 */ "vtabargtoken ::= lp anylist RP", - /* 269 */ "lp ::= LP", - /* 270 */ "with ::=", - /* 271 */ "with ::= WITH wqlist", - /* 272 */ "with ::= WITH RECURSIVE wqlist", - /* 273 */ "wqlist ::= nm eidlist_opt AS LP select RP", - /* 274 */ "wqlist ::= wqlist COMMA nm eidlist_opt AS LP select RP", - /* 275 */ "input ::= cmdlist", - /* 276 */ "cmdlist ::= cmdlist ecmd", - /* 277 */ "cmdlist ::= ecmd", - /* 278 */ "ecmd ::= SEMI", - /* 279 */ "ecmd ::= explain cmdx SEMI", - /* 280 */ "explain ::=", - /* 281 */ "trans_opt ::=", - /* 282 */ "trans_opt ::= TRANSACTION", - /* 283 */ "trans_opt ::= TRANSACTION nm", - /* 284 */ "savepoint_opt ::= SAVEPOINT", - /* 285 */ "savepoint_opt ::=", - /* 286 */ "cmd ::= create_table create_table_args", - /* 287 */ "columnlist ::= columnlist COMMA columnname carglist", - /* 288 */ "columnlist ::= columnname carglist", - /* 289 */ "nm ::= ID|INDEXED", - /* 290 */ "nm ::= STRING", - /* 291 */ "nm ::= JOIN_KW", - /* 292 */ "typetoken ::= typename", - /* 293 */ "typename ::= ID|STRING", - /* 294 */ "signed ::= plus_num", - /* 295 */ "signed ::= minus_num", - /* 296 */ "carglist ::= carglist ccons", - /* 297 */ "carglist ::=", - /* 298 */ "ccons ::= NULL onconf", - /* 299 */ "conslist_opt ::= COMMA conslist", - /* 300 */ "conslist ::= conslist tconscomma tcons", - /* 301 */ "conslist ::= tcons", - /* 302 */ "tconscomma ::=", - /* 303 */ "defer_subclause_opt ::= defer_subclause", - /* 304 */ "resolvetype ::= raisetype", - /* 305 */ "selectnowith ::= oneselect", - /* 306 */ "oneselect ::= values", - /* 307 */ "sclp ::= selcollist COMMA", - /* 308 */ "as ::= ID|STRING", - /* 309 */ "expr ::= term", - /* 310 */ "likeop ::= LIKE_KW|MATCH", - /* 311 */ "exprlist ::= nexprlist", - /* 312 */ "nmnum ::= plus_num", - /* 313 */ "nmnum ::= nm", - /* 314 */ "nmnum ::= ON", - /* 315 */ "nmnum ::= DELETE", - /* 316 */ "nmnum ::= DEFAULT", - /* 317 */ "plus_num ::= INTEGER|FLOAT", - /* 318 */ "foreach_clause ::=", - /* 319 */ "foreach_clause ::= FOR EACH ROW", - /* 320 */ "trnm ::= nm", - /* 321 */ "tridxby ::=", - /* 322 */ "database_kw_opt ::= DATABASE", - /* 323 */ "database_kw_opt ::=", - /* 324 */ "kwcolumn_opt ::=", - /* 325 */ "kwcolumn_opt ::= COLUMNKW", - /* 326 */ "vtabarglist ::= vtabarg", - /* 327 */ "vtabarglist ::= vtabarglist COMMA vtabarg", - /* 328 */ "vtabarg ::= vtabarg vtabargtoken", - /* 329 */ "anylist ::=", - /* 330 */ "anylist ::= anylist LP anylist RP", - /* 331 */ "anylist ::= anylist ANY", + /* 8 */ "cmd ::= COMMIT|END trans_opt", + /* 9 */ "cmd ::= ROLLBACK trans_opt", + /* 10 */ "cmd ::= SAVEPOINT nm", + /* 11 */ "cmd ::= RELEASE savepoint_opt nm", + /* 12 */ "cmd ::= ROLLBACK trans_opt TO savepoint_opt nm", + /* 13 */ "create_table ::= createkw temp TABLE ifnotexists nm dbnm", + /* 14 */ "createkw ::= CREATE", + /* 15 */ "ifnotexists ::=", + /* 16 */ "ifnotexists ::= IF NOT EXISTS", + /* 17 */ "temp ::= TEMP", + /* 18 */ "temp ::=", + /* 19 */ "create_table_args ::= LP columnlist conslist_opt RP table_options", + /* 20 */ "create_table_args ::= AS select", + /* 21 */ "table_options ::=", + /* 22 */ "table_options ::= WITHOUT nm", + /* 23 */ "columnname ::= nm typetoken", + /* 24 */ "typetoken ::=", + /* 25 */ "typetoken ::= typename LP signed RP", + /* 26 */ "typetoken ::= typename LP signed COMMA signed RP", + /* 27 */ "typename ::= typename ID|STRING", + /* 28 */ "ccons ::= CONSTRAINT nm", + /* 29 */ "ccons ::= DEFAULT term", + /* 30 */ "ccons ::= DEFAULT LP expr RP", + /* 31 */ "ccons ::= DEFAULT PLUS term", + /* 32 */ "ccons ::= DEFAULT MINUS term", + /* 33 */ "ccons ::= DEFAULT ID|INDEXED", + /* 34 */ "ccons ::= NOT NULL onconf", + /* 35 */ "ccons ::= PRIMARY KEY sortorder onconf autoinc", + /* 36 */ "ccons ::= UNIQUE onconf", + /* 37 */ "ccons ::= CHECK LP expr RP", + /* 38 */ "ccons ::= REFERENCES nm eidlist_opt refargs", + /* 39 */ "ccons ::= defer_subclause", + /* 40 */ "ccons ::= COLLATE ID|STRING", + /* 41 */ "autoinc ::=", + /* 42 */ "autoinc ::= AUTOINCR", + /* 43 */ "refargs ::=", + /* 44 */ "refargs ::= refargs refarg", + /* 45 */ "refarg ::= MATCH nm", + /* 46 */ "refarg ::= ON INSERT refact", + /* 47 */ "refarg ::= ON DELETE refact", + /* 48 */ "refarg ::= ON UPDATE refact", + /* 49 */ "refact ::= SET NULL", + /* 50 */ "refact ::= SET DEFAULT", + /* 51 */ "refact ::= CASCADE", + /* 52 */ "refact ::= RESTRICT", + /* 53 */ "refact ::= NO ACTION", + /* 54 */ "defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt", + /* 55 */ "defer_subclause ::= DEFERRABLE init_deferred_pred_opt", + /* 56 */ "init_deferred_pred_opt ::=", + /* 57 */ "init_deferred_pred_opt ::= INITIALLY DEFERRED", + /* 58 */ "init_deferred_pred_opt ::= INITIALLY IMMEDIATE", + /* 59 */ "conslist_opt ::=", + /* 60 */ "tconscomma ::= COMMA", + /* 61 */ "tcons ::= CONSTRAINT nm", + /* 62 */ "tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf", + /* 63 */ "tcons ::= UNIQUE LP sortlist RP onconf", + /* 64 */ "tcons ::= CHECK LP expr RP onconf", + /* 65 */ "tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt", + /* 66 */ "defer_subclause_opt ::=", + /* 67 */ "onconf ::=", + /* 68 */ "onconf ::= ON CONFLICT resolvetype", + /* 69 */ "orconf ::=", + /* 70 */ "orconf ::= OR resolvetype", + /* 71 */ "resolvetype ::= IGNORE", + /* 72 */ "resolvetype ::= REPLACE", + /* 73 */ "cmd ::= DROP TABLE ifexists fullname", + /* 74 */ "ifexists ::= IF EXISTS", + /* 75 */ "ifexists ::=", + /* 76 */ "cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select", + /* 77 */ "cmd ::= DROP VIEW ifexists fullname", + /* 78 */ "cmd ::= select", + /* 79 */ "select ::= with selectnowith", + /* 80 */ "selectnowith ::= selectnowith multiselect_op oneselect", + /* 81 */ "multiselect_op ::= UNION", + /* 82 */ "multiselect_op ::= UNION ALL", + /* 83 */ "multiselect_op ::= EXCEPT|INTERSECT", + /* 84 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt", + /* 85 */ "values ::= VALUES LP nexprlist RP", + /* 86 */ "values ::= values COMMA LP exprlist RP", + /* 87 */ "distinct ::= DISTINCT", + /* 88 */ "distinct ::= ALL", + /* 89 */ "distinct ::=", + /* 90 */ "sclp ::=", + /* 91 */ "selcollist ::= sclp expr as", + /* 92 */ "selcollist ::= sclp STAR", + /* 93 */ "selcollist ::= sclp nm DOT STAR", + /* 94 */ "as ::= AS nm", + /* 95 */ "as ::=", + /* 96 */ "from ::=", + /* 97 */ "from ::= FROM seltablist", + /* 98 */ "stl_prefix ::= seltablist joinop", + /* 99 */ "stl_prefix ::=", + /* 100 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt", + /* 101 */ "seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt", + /* 102 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt", + /* 103 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt", + /* 104 */ "dbnm ::=", + /* 105 */ "dbnm ::= DOT nm", + /* 106 */ "fullname ::= nm dbnm", + /* 107 */ "joinop ::= COMMA|JOIN", + /* 108 */ "joinop ::= JOIN_KW JOIN", + /* 109 */ "joinop ::= JOIN_KW nm JOIN", + /* 110 */ "joinop ::= JOIN_KW nm nm JOIN", + /* 111 */ "on_opt ::= ON expr", + /* 112 */ "on_opt ::=", + /* 113 */ "indexed_opt ::=", + /* 114 */ "indexed_opt ::= INDEXED BY nm", + /* 115 */ "indexed_opt ::= NOT INDEXED", + /* 116 */ "using_opt ::= USING LP idlist RP", + /* 117 */ "using_opt ::=", + /* 118 */ "orderby_opt ::=", + /* 119 */ "orderby_opt ::= ORDER BY sortlist", + /* 120 */ "sortlist ::= sortlist COMMA expr sortorder", + /* 121 */ "sortlist ::= expr sortorder", + /* 122 */ "sortorder ::= ASC", + /* 123 */ "sortorder ::= DESC", + /* 124 */ "sortorder ::=", + /* 125 */ "groupby_opt ::=", + /* 126 */ "groupby_opt ::= GROUP BY nexprlist", + /* 127 */ "having_opt ::=", + /* 128 */ "having_opt ::= HAVING expr", + /* 129 */ "limit_opt ::=", + /* 130 */ "limit_opt ::= LIMIT expr", + /* 131 */ "limit_opt ::= LIMIT expr OFFSET expr", + /* 132 */ "limit_opt ::= LIMIT expr COMMA expr", + /* 133 */ "cmd ::= with DELETE FROM fullname indexed_opt where_opt", + /* 134 */ "where_opt ::=", + /* 135 */ "where_opt ::= WHERE expr", + /* 136 */ "cmd ::= with UPDATE orconf fullname indexed_opt SET setlist where_opt", + /* 137 */ "setlist ::= setlist COMMA nm EQ expr", + /* 138 */ "setlist ::= setlist COMMA LP idlist RP EQ expr", + /* 139 */ "setlist ::= nm EQ expr", + /* 140 */ "setlist ::= LP idlist RP EQ expr", + /* 141 */ "cmd ::= with insert_cmd INTO fullname idlist_opt select", + /* 142 */ "cmd ::= with insert_cmd INTO fullname idlist_opt DEFAULT VALUES", + /* 143 */ "insert_cmd ::= INSERT orconf", + /* 144 */ "insert_cmd ::= REPLACE", + /* 145 */ "idlist_opt ::=", + /* 146 */ "idlist_opt ::= LP idlist RP", + /* 147 */ "idlist ::= idlist COMMA nm", + /* 148 */ "idlist ::= nm", + /* 149 */ "expr ::= LP expr RP", + /* 150 */ "expr ::= ID|INDEXED", + /* 151 */ "expr ::= JOIN_KW", + /* 152 */ "expr ::= nm DOT nm", + /* 153 */ "expr ::= nm DOT nm DOT nm", + /* 154 */ "term ::= NULL|FLOAT|BLOB", + /* 155 */ "term ::= STRING", + /* 156 */ "term ::= INTEGER", + /* 157 */ "expr ::= VARIABLE", + /* 158 */ "expr ::= expr COLLATE ID|STRING", + /* 159 */ "expr ::= CAST LP expr AS typetoken RP", + /* 160 */ "expr ::= ID|INDEXED LP distinct exprlist RP", + /* 161 */ "expr ::= ID|INDEXED LP STAR RP", + /* 162 */ "term ::= CTIME_KW", + /* 163 */ "expr ::= LP nexprlist COMMA expr RP", + /* 164 */ "expr ::= expr AND expr", + /* 165 */ "expr ::= expr OR expr", + /* 166 */ "expr ::= expr LT|GT|GE|LE expr", + /* 167 */ "expr ::= expr EQ|NE expr", + /* 168 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr", + /* 169 */ "expr ::= expr PLUS|MINUS expr", + /* 170 */ "expr ::= expr STAR|SLASH|REM expr", + /* 171 */ "expr ::= expr CONCAT expr", + /* 172 */ "likeop ::= NOT LIKE_KW|MATCH", + /* 173 */ "expr ::= expr likeop expr", + /* 174 */ "expr ::= expr likeop expr ESCAPE expr", + /* 175 */ "expr ::= expr ISNULL|NOTNULL", + /* 176 */ "expr ::= expr NOT NULL", + /* 177 */ "expr ::= expr IS expr", + /* 178 */ "expr ::= expr IS NOT expr", + /* 179 */ "expr ::= NOT expr", + /* 180 */ "expr ::= BITNOT expr", + /* 181 */ "expr ::= MINUS expr", + /* 182 */ "expr ::= PLUS expr", + /* 183 */ "between_op ::= BETWEEN", + /* 184 */ "between_op ::= NOT BETWEEN", + /* 185 */ "expr ::= expr between_op expr AND expr", + /* 186 */ "in_op ::= IN", + /* 187 */ "in_op ::= NOT IN", + /* 188 */ "expr ::= expr in_op LP exprlist RP", + /* 189 */ "expr ::= LP select RP", + /* 190 */ "expr ::= expr in_op LP select RP", + /* 191 */ "expr ::= expr in_op nm dbnm paren_exprlist", + /* 192 */ "expr ::= EXISTS LP select RP", + /* 193 */ "expr ::= CASE case_operand case_exprlist case_else END", + /* 194 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr", + /* 195 */ "case_exprlist ::= WHEN expr THEN expr", + /* 196 */ "case_else ::= ELSE expr", + /* 197 */ "case_else ::=", + /* 198 */ "case_operand ::= expr", + /* 199 */ "case_operand ::=", + /* 200 */ "exprlist ::=", + /* 201 */ "nexprlist ::= nexprlist COMMA expr", + /* 202 */ "nexprlist ::= expr", + /* 203 */ "paren_exprlist ::=", + /* 204 */ "paren_exprlist ::= LP exprlist RP", + /* 205 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt", + /* 206 */ "uniqueflag ::= UNIQUE", + /* 207 */ "uniqueflag ::=", + /* 208 */ "eidlist_opt ::=", + /* 209 */ "eidlist_opt ::= LP eidlist RP", + /* 210 */ "eidlist ::= eidlist COMMA nm collate sortorder", + /* 211 */ "eidlist ::= nm collate sortorder", + /* 212 */ "collate ::=", + /* 213 */ "collate ::= COLLATE ID|STRING", + /* 214 */ "cmd ::= DROP INDEX ifexists fullname", + /* 215 */ "cmd ::= VACUUM", + /* 216 */ "cmd ::= VACUUM nm", + /* 217 */ "cmd ::= PRAGMA nm dbnm", + /* 218 */ "cmd ::= PRAGMA nm dbnm EQ nmnum", + /* 219 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP", + /* 220 */ "cmd ::= PRAGMA nm dbnm EQ minus_num", + /* 221 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP", + /* 222 */ "plus_num ::= PLUS INTEGER|FLOAT", + /* 223 */ "minus_num ::= MINUS INTEGER|FLOAT", + /* 224 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END", + /* 225 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause", + /* 226 */ "trigger_time ::= BEFORE|AFTER", + /* 227 */ "trigger_time ::= INSTEAD OF", + /* 228 */ "trigger_time ::=", + /* 229 */ "trigger_event ::= DELETE|INSERT", + /* 230 */ "trigger_event ::= UPDATE", + /* 231 */ "trigger_event ::= UPDATE OF idlist", + /* 232 */ "when_clause ::=", + /* 233 */ "when_clause ::= WHEN expr", + /* 234 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI", + /* 235 */ "trigger_cmd_list ::= trigger_cmd SEMI", + /* 236 */ "trnm ::= nm DOT nm", + /* 237 */ "tridxby ::= INDEXED BY nm", + /* 238 */ "tridxby ::= NOT INDEXED", + /* 239 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt", + /* 240 */ "trigger_cmd ::= insert_cmd INTO trnm idlist_opt select", + /* 241 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt", + /* 242 */ "trigger_cmd ::= select", + /* 243 */ "expr ::= RAISE LP IGNORE RP", + /* 244 */ "expr ::= RAISE LP raisetype COMMA nm RP", + /* 245 */ "raisetype ::= ROLLBACK", + /* 246 */ "raisetype ::= ABORT", + /* 247 */ "raisetype ::= FAIL", + /* 248 */ "cmd ::= DROP TRIGGER ifexists fullname", + /* 249 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt", + /* 250 */ "cmd ::= DETACH database_kw_opt expr", + /* 251 */ "key_opt ::=", + /* 252 */ "key_opt ::= KEY expr", + /* 253 */ "cmd ::= REINDEX", + /* 254 */ "cmd ::= REINDEX nm dbnm", + /* 255 */ "cmd ::= ANALYZE", + /* 256 */ "cmd ::= ANALYZE nm dbnm", + /* 257 */ "cmd ::= ALTER TABLE fullname RENAME TO nm", + /* 258 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist", + /* 259 */ "add_column_fullname ::= fullname", + /* 260 */ "cmd ::= create_vtab", + /* 261 */ "cmd ::= create_vtab LP vtabarglist RP", + /* 262 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm", + /* 263 */ "vtabarg ::=", + /* 264 */ "vtabargtoken ::= ANY", + /* 265 */ "vtabargtoken ::= lp anylist RP", + /* 266 */ "lp ::= LP", + /* 267 */ "with ::=", + /* 268 */ "with ::= WITH wqlist", + /* 269 */ "with ::= WITH RECURSIVE wqlist", + /* 270 */ "wqlist ::= nm eidlist_opt AS LP select RP", + /* 271 */ "wqlist ::= wqlist COMMA nm eidlist_opt AS LP select RP", + /* 272 */ "input ::= cmdlist", + /* 273 */ "cmdlist ::= cmdlist ecmd", + /* 274 */ "cmdlist ::= ecmd", + /* 275 */ "ecmd ::= SEMI", + /* 276 */ "ecmd ::= explain cmdx SEMI", + /* 277 */ "explain ::=", + /* 278 */ "trans_opt ::=", + /* 279 */ "trans_opt ::= TRANSACTION", + /* 280 */ "trans_opt ::= TRANSACTION nm", + /* 281 */ "savepoint_opt ::= SAVEPOINT", + /* 282 */ "savepoint_opt ::=", + /* 283 */ "cmd ::= create_table create_table_args", + /* 284 */ "columnlist ::= columnlist COMMA columnname carglist", + /* 285 */ "columnlist ::= columnname carglist", + /* 286 */ "nm ::= ID|INDEXED", + /* 287 */ "nm ::= STRING", + /* 288 */ "nm ::= JOIN_KW", + /* 289 */ "typetoken ::= typename", + /* 290 */ "typename ::= ID|STRING", + /* 291 */ "signed ::= plus_num", + /* 292 */ "signed ::= minus_num", + /* 293 */ "carglist ::= carglist ccons", + /* 294 */ "carglist ::=", + /* 295 */ "ccons ::= NULL onconf", + /* 296 */ "conslist_opt ::= COMMA conslist", + /* 297 */ "conslist ::= conslist tconscomma tcons", + /* 298 */ "conslist ::= tcons", + /* 299 */ "tconscomma ::=", + /* 300 */ "defer_subclause_opt ::= defer_subclause", + /* 301 */ "resolvetype ::= raisetype", + /* 302 */ "selectnowith ::= oneselect", + /* 303 */ "oneselect ::= values", + /* 304 */ "sclp ::= selcollist COMMA", + /* 305 */ "as ::= ID|STRING", + /* 306 */ "expr ::= term", + /* 307 */ "likeop ::= LIKE_KW|MATCH", + /* 308 */ "exprlist ::= nexprlist", + /* 309 */ "nmnum ::= plus_num", + /* 310 */ "nmnum ::= nm", + /* 311 */ "nmnum ::= ON", + /* 312 */ "nmnum ::= DELETE", + /* 313 */ "nmnum ::= DEFAULT", + /* 314 */ "plus_num ::= INTEGER|FLOAT", + /* 315 */ "foreach_clause ::=", + /* 316 */ "foreach_clause ::= FOR EACH ROW", + /* 317 */ "trnm ::= nm", + /* 318 */ "tridxby ::=", + /* 319 */ "database_kw_opt ::= DATABASE", + /* 320 */ "database_kw_opt ::=", + /* 321 */ "kwcolumn_opt ::=", + /* 322 */ "kwcolumn_opt ::= COLUMNKW", + /* 323 */ "vtabarglist ::= vtabarg", + /* 324 */ "vtabarglist ::= vtabarglist COMMA vtabarg", + /* 325 */ "vtabarg ::= vtabarg vtabargtoken", + /* 326 */ "anylist ::=", + /* 327 */ "anylist ::= anylist LP anylist RP", + /* 328 */ "anylist ::= anylist ANY", }; #endif /* NDEBUG */ #if YYSTACKDEPTH<=0 @@ -136349,10 +138032,13 @@ pParser->yyerrcnt = -1; #endif pParser->yytos = pParser->yystack; pParser->yystack[0].stateno = 0; pParser->yystack[0].major = 0; +#if YYSTACKDEPTH>0 + pParser->yystackEnd = &pParser->yystack[YYSTACKDEPTH-1]; +#endif } #ifndef sqlite3Parser_ENGINEALWAYSONSTACK /* ** This function allocates a new parser. @@ -136691,11 +138377,11 @@ yypParser->yyhwm++; assert( yypParser->yyhwm == (int)(yypParser->yytos - yypParser->yystack) ); } #endif #if YYSTACKDEPTH>0 - if( yypParser->yytos>=&yypParser->yystack[YYSTACKDEPTH] ){ + if( yypParser->yytos>yypParser->yystackEnd ){ yypParser->yytos--; yyStackOverflow(yypParser); return; } #else @@ -136719,345 +138405,342 @@ /* The following table contains information about every rule that ** is used during the reduce. */ static const struct { - YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */ - unsigned char nrhs; /* Number of right-hand side symbols in the rule */ + YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */ + signed char nrhs; /* Negative of the number of RHS symbols in the rule */ } yyRuleInfo[] = { - { 147, 1 }, - { 147, 3 }, - { 148, 1 }, - { 149, 3 }, + { 147, -1 }, + { 147, -3 }, + { 148, -1 }, + { 149, -3 }, { 150, 0 }, - { 150, 1 }, - { 150, 1 }, - { 150, 1 }, - { 149, 2 }, - { 149, 2 }, - { 149, 2 }, - { 149, 2 }, - { 149, 3 }, - { 149, 5 }, - { 154, 6 }, - { 156, 1 }, + { 150, -1 }, + { 150, -1 }, + { 150, -1 }, + { 149, -2 }, + { 149, -2 }, + { 149, -2 }, + { 149, -3 }, + { 149, -5 }, + { 154, -6 }, + { 156, -1 }, { 158, 0 }, - { 158, 3 }, - { 157, 1 }, + { 158, -3 }, + { 157, -1 }, { 157, 0 }, - { 155, 5 }, - { 155, 2 }, + { 155, -5 }, + { 155, -2 }, { 162, 0 }, - { 162, 2 }, - { 164, 2 }, + { 162, -2 }, + { 164, -2 }, { 166, 0 }, - { 166, 4 }, - { 166, 6 }, - { 167, 2 }, - { 171, 2 }, - { 171, 2 }, - { 171, 4 }, - { 171, 3 }, - { 171, 3 }, - { 171, 2 }, - { 171, 3 }, - { 171, 5 }, - { 171, 2 }, - { 171, 4 }, - { 171, 4 }, - { 171, 1 }, - { 171, 2 }, + { 166, -4 }, + { 166, -6 }, + { 167, -2 }, + { 171, -2 }, + { 171, -2 }, + { 171, -4 }, + { 171, -3 }, + { 171, -3 }, + { 171, -2 }, + { 171, -3 }, + { 171, -5 }, + { 171, -2 }, + { 171, -4 }, + { 171, -4 }, + { 171, -1 }, + { 171, -2 }, { 176, 0 }, - { 176, 1 }, + { 176, -1 }, { 178, 0 }, - { 178, 2 }, - { 180, 2 }, - { 180, 3 }, - { 180, 3 }, - { 180, 3 }, - { 181, 2 }, - { 181, 2 }, - { 181, 1 }, - { 181, 1 }, - { 181, 2 }, - { 179, 3 }, - { 179, 2 }, + { 178, -2 }, + { 180, -2 }, + { 180, -3 }, + { 180, -3 }, + { 180, -3 }, + { 181, -2 }, + { 181, -2 }, + { 181, -1 }, + { 181, -1 }, + { 181, -2 }, + { 179, -3 }, + { 179, -2 }, { 182, 0 }, - { 182, 2 }, - { 182, 2 }, + { 182, -2 }, + { 182, -2 }, { 161, 0 }, - { 184, 1 }, - { 185, 2 }, - { 185, 7 }, - { 185, 5 }, - { 185, 5 }, - { 185, 10 }, + { 184, -1 }, + { 185, -2 }, + { 185, -7 }, + { 185, -5 }, + { 185, -5 }, + { 185, -10 }, { 188, 0 }, { 174, 0 }, - { 174, 3 }, + { 174, -3 }, { 189, 0 }, - { 189, 2 }, - { 190, 1 }, - { 190, 1 }, - { 149, 4 }, - { 192, 2 }, + { 189, -2 }, + { 190, -1 }, + { 190, -1 }, + { 149, -4 }, + { 192, -2 }, { 192, 0 }, - { 149, 9 }, - { 149, 4 }, - { 149, 1 }, - { 163, 2 }, - { 194, 3 }, - { 197, 1 }, - { 197, 2 }, - { 197, 1 }, - { 195, 9 }, - { 206, 4 }, - { 206, 5 }, - { 198, 1 }, - { 198, 1 }, + { 149, -9 }, + { 149, -4 }, + { 149, -1 }, + { 163, -2 }, + { 194, -3 }, + { 197, -1 }, + { 197, -2 }, + { 197, -1 }, + { 195, -9 }, + { 206, -4 }, + { 206, -5 }, + { 198, -1 }, + { 198, -1 }, { 198, 0 }, { 209, 0 }, - { 199, 3 }, - { 199, 2 }, - { 199, 4 }, - { 210, 2 }, + { 199, -3 }, + { 199, -2 }, + { 199, -4 }, + { 210, -2 }, { 210, 0 }, { 200, 0 }, - { 200, 2 }, - { 212, 2 }, + { 200, -2 }, + { 212, -2 }, { 212, 0 }, - { 211, 7 }, - { 211, 9 }, - { 211, 7 }, - { 211, 7 }, + { 211, -7 }, + { 211, -9 }, + { 211, -7 }, + { 211, -7 }, { 159, 0 }, - { 159, 2 }, - { 193, 2 }, - { 213, 1 }, - { 213, 2 }, - { 213, 3 }, - { 213, 4 }, - { 215, 2 }, + { 159, -2 }, + { 193, -2 }, + { 213, -1 }, + { 213, -2 }, + { 213, -3 }, + { 213, -4 }, + { 215, -2 }, { 215, 0 }, { 214, 0 }, - { 214, 3 }, - { 214, 2 }, - { 216, 4 }, + { 214, -3 }, + { 214, -2 }, + { 216, -4 }, { 216, 0 }, { 204, 0 }, - { 204, 3 }, - { 186, 4 }, - { 186, 2 }, - { 175, 1 }, - { 175, 1 }, + { 204, -3 }, + { 186, -4 }, + { 186, -2 }, + { 175, -1 }, + { 175, -1 }, { 175, 0 }, { 202, 0 }, - { 202, 3 }, + { 202, -3 }, { 203, 0 }, - { 203, 2 }, + { 203, -2 }, { 205, 0 }, - { 205, 2 }, - { 205, 4 }, - { 205, 4 }, - { 149, 6 }, + { 205, -2 }, + { 205, -4 }, + { 205, -4 }, + { 149, -6 }, { 201, 0 }, - { 201, 2 }, - { 149, 8 }, - { 218, 5 }, - { 218, 7 }, - { 218, 3 }, - { 218, 5 }, - { 149, 6 }, - { 149, 7 }, - { 219, 2 }, - { 219, 1 }, + { 201, -2 }, + { 149, -8 }, + { 218, -5 }, + { 218, -7 }, + { 218, -3 }, + { 218, -5 }, + { 149, -6 }, + { 149, -7 }, + { 219, -2 }, + { 219, -1 }, { 220, 0 }, - { 220, 3 }, - { 217, 3 }, - { 217, 1 }, - { 173, 3 }, - { 172, 1 }, - { 173, 1 }, - { 173, 1 }, - { 173, 3 }, - { 173, 5 }, - { 172, 1 }, - { 172, 1 }, - { 172, 1 }, - { 173, 1 }, - { 173, 3 }, - { 173, 6 }, - { 173, 5 }, - { 173, 4 }, - { 172, 1 }, - { 173, 5 }, - { 173, 3 }, - { 173, 3 }, - { 173, 3 }, - { 173, 3 }, - { 173, 3 }, - { 173, 3 }, - { 173, 3 }, - { 173, 3 }, - { 221, 2 }, - { 173, 3 }, - { 173, 5 }, - { 173, 2 }, - { 173, 3 }, - { 173, 3 }, - { 173, 4 }, - { 173, 2 }, - { 173, 2 }, - { 173, 2 }, - { 173, 2 }, - { 222, 1 }, - { 222, 2 }, - { 173, 5 }, - { 223, 1 }, - { 223, 2 }, - { 173, 5 }, - { 173, 3 }, - { 173, 5 }, - { 173, 5 }, - { 173, 4 }, - { 173, 5 }, - { 226, 5 }, - { 226, 4 }, - { 227, 2 }, + { 220, -3 }, + { 217, -3 }, + { 217, -1 }, + { 173, -3 }, + { 173, -1 }, + { 173, -1 }, + { 173, -3 }, + { 173, -5 }, + { 172, -1 }, + { 172, -1 }, + { 172, -1 }, + { 173, -1 }, + { 173, -3 }, + { 173, -6 }, + { 173, -5 }, + { 173, -4 }, + { 172, -1 }, + { 173, -5 }, + { 173, -3 }, + { 173, -3 }, + { 173, -3 }, + { 173, -3 }, + { 173, -3 }, + { 173, -3 }, + { 173, -3 }, + { 173, -3 }, + { 221, -2 }, + { 173, -3 }, + { 173, -5 }, + { 173, -2 }, + { 173, -3 }, + { 173, -3 }, + { 173, -4 }, + { 173, -2 }, + { 173, -2 }, + { 173, -2 }, + { 173, -2 }, + { 222, -1 }, + { 222, -2 }, + { 173, -5 }, + { 223, -1 }, + { 223, -2 }, + { 173, -5 }, + { 173, -3 }, + { 173, -5 }, + { 173, -5 }, + { 173, -4 }, + { 173, -5 }, + { 226, -5 }, + { 226, -4 }, + { 227, -2 }, { 227, 0 }, - { 225, 1 }, + { 225, -1 }, { 225, 0 }, { 208, 0 }, - { 207, 3 }, - { 207, 1 }, + { 207, -3 }, + { 207, -1 }, { 224, 0 }, - { 224, 3 }, - { 149, 12 }, - { 228, 1 }, + { 224, -3 }, + { 149, -12 }, + { 228, -1 }, { 228, 0 }, { 177, 0 }, - { 177, 3 }, - { 187, 5 }, - { 187, 3 }, + { 177, -3 }, + { 187, -5 }, + { 187, -3 }, { 229, 0 }, - { 229, 2 }, - { 149, 4 }, - { 149, 1 }, - { 149, 2 }, - { 149, 3 }, - { 149, 5 }, - { 149, 6 }, - { 149, 5 }, - { 149, 6 }, - { 169, 2 }, - { 170, 2 }, - { 149, 5 }, - { 231, 11 }, - { 233, 1 }, - { 233, 1 }, - { 233, 2 }, + { 229, -2 }, + { 149, -4 }, + { 149, -1 }, + { 149, -2 }, + { 149, -3 }, + { 149, -5 }, + { 149, -6 }, + { 149, -5 }, + { 149, -6 }, + { 169, -2 }, + { 170, -2 }, + { 149, -5 }, + { 231, -11 }, + { 233, -1 }, + { 233, -2 }, { 233, 0 }, - { 234, 1 }, - { 234, 1 }, - { 234, 3 }, + { 234, -1 }, + { 234, -1 }, + { 234, -3 }, { 236, 0 }, - { 236, 2 }, - { 232, 3 }, - { 232, 2 }, - { 238, 3 }, - { 239, 3 }, - { 239, 2 }, - { 237, 7 }, - { 237, 5 }, - { 237, 5 }, - { 237, 1 }, - { 173, 4 }, - { 173, 6 }, - { 191, 1 }, - { 191, 1 }, - { 191, 1 }, - { 149, 4 }, - { 149, 6 }, - { 149, 3 }, + { 236, -2 }, + { 232, -3 }, + { 232, -2 }, + { 238, -3 }, + { 239, -3 }, + { 239, -2 }, + { 237, -7 }, + { 237, -5 }, + { 237, -5 }, + { 237, -1 }, + { 173, -4 }, + { 173, -6 }, + { 191, -1 }, + { 191, -1 }, + { 191, -1 }, + { 149, -4 }, + { 149, -6 }, + { 149, -3 }, { 241, 0 }, - { 241, 2 }, - { 149, 1 }, - { 149, 3 }, - { 149, 1 }, - { 149, 3 }, - { 149, 6 }, - { 149, 7 }, - { 242, 1 }, - { 149, 1 }, - { 149, 4 }, - { 244, 8 }, + { 241, -2 }, + { 149, -1 }, + { 149, -3 }, + { 149, -1 }, + { 149, -3 }, + { 149, -6 }, + { 149, -7 }, + { 242, -1 }, + { 149, -1 }, + { 149, -4 }, + { 244, -8 }, { 246, 0 }, - { 247, 1 }, - { 247, 3 }, - { 248, 1 }, + { 247, -1 }, + { 247, -3 }, + { 248, -1 }, { 196, 0 }, - { 196, 2 }, - { 196, 3 }, - { 250, 6 }, - { 250, 8 }, - { 144, 1 }, - { 145, 2 }, - { 145, 1 }, - { 146, 1 }, - { 146, 3 }, + { 196, -2 }, + { 196, -3 }, + { 250, -6 }, + { 250, -8 }, + { 144, -1 }, + { 145, -2 }, + { 145, -1 }, + { 146, -1 }, + { 146, -3 }, { 147, 0 }, { 151, 0 }, - { 151, 1 }, - { 151, 2 }, - { 153, 1 }, + { 151, -1 }, + { 151, -2 }, + { 153, -1 }, { 153, 0 }, - { 149, 2 }, - { 160, 4 }, - { 160, 2 }, - { 152, 1 }, - { 152, 1 }, - { 152, 1 }, - { 166, 1 }, - { 167, 1 }, - { 168, 1 }, - { 168, 1 }, - { 165, 2 }, + { 149, -2 }, + { 160, -4 }, + { 160, -2 }, + { 152, -1 }, + { 152, -1 }, + { 152, -1 }, + { 166, -1 }, + { 167, -1 }, + { 168, -1 }, + { 168, -1 }, + { 165, -2 }, { 165, 0 }, - { 171, 2 }, - { 161, 2 }, - { 183, 3 }, - { 183, 1 }, + { 171, -2 }, + { 161, -2 }, + { 183, -3 }, + { 183, -1 }, { 184, 0 }, - { 188, 1 }, - { 190, 1 }, - { 194, 1 }, - { 195, 1 }, - { 209, 2 }, - { 210, 1 }, - { 173, 1 }, - { 221, 1 }, - { 208, 1 }, - { 230, 1 }, - { 230, 1 }, - { 230, 1 }, - { 230, 1 }, - { 230, 1 }, - { 169, 1 }, + { 188, -1 }, + { 190, -1 }, + { 194, -1 }, + { 195, -1 }, + { 209, -2 }, + { 210, -1 }, + { 173, -1 }, + { 221, -1 }, + { 208, -1 }, + { 230, -1 }, + { 230, -1 }, + { 230, -1 }, + { 230, -1 }, + { 230, -1 }, + { 169, -1 }, { 235, 0 }, - { 235, 3 }, - { 238, 1 }, + { 235, -3 }, + { 238, -1 }, { 239, 0 }, - { 240, 1 }, + { 240, -1 }, { 240, 0 }, { 243, 0 }, - { 243, 1 }, - { 245, 1 }, - { 245, 3 }, - { 246, 2 }, + { 243, -1 }, + { 245, -1 }, + { 245, -3 }, + { 246, -2 }, { 249, 0 }, - { 249, 4 }, - { 249, 2 }, + { 249, -4 }, + { 249, -2 }, }; static void yy_accept(yyParser*); /* Forward Declaration */ /* @@ -137076,11 +138759,11 @@ yymsp = yypParser->yytos; #ifndef NDEBUG if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){ yysize = yyRuleInfo[yyruleno].nrhs; fprintf(yyTraceFILE, "%sReduce [%s], go to state %d.\n", yyTracePrompt, - yyRuleName[yyruleno], yymsp[-yysize].stateno); + yyRuleName[yyruleno], yymsp[yysize].stateno); } #endif /* NDEBUG */ /* Check that the stack is large enough to grow by a single entry ** if the RHS of the rule is empty. This ensures that there is room @@ -137091,11 +138774,11 @@ yypParser->yyhwm++; assert( yypParser->yyhwm == (int)(yypParser->yytos - yypParser->yystack)); } #endif #if YYSTACKDEPTH>0 - if( yypParser->yytos>=&yypParser->yystack[YYSTACKDEPTH-1] ){ + if( yypParser->yytos>=yypParser->yystackEnd ){ yyStackOverflow(yypParser); return; } #else if( yypParser->yytos>=&yypParser->yystack[yypParser->yystksz-1] ){ @@ -137137,256 +138820,253 @@ case 5: /* transtype ::= DEFERRED */ case 6: /* transtype ::= IMMEDIATE */ yytestcase(yyruleno==6); case 7: /* transtype ::= EXCLUSIVE */ yytestcase(yyruleno==7); {yymsp[0].minor.yy194 = yymsp[0].major; /*A-overwrites-X*/} break; - case 8: /* cmd ::= COMMIT trans_opt */ - case 9: /* cmd ::= END trans_opt */ yytestcase(yyruleno==9); -{sqlite3CommitTransaction(pParse);} - break; - case 10: /* cmd ::= ROLLBACK trans_opt */ -{sqlite3RollbackTransaction(pParse);} - break; - case 11: /* cmd ::= SAVEPOINT nm */ + case 8: /* cmd ::= COMMIT|END trans_opt */ + case 9: /* cmd ::= ROLLBACK trans_opt */ yytestcase(yyruleno==9); +{sqlite3EndTransaction(pParse,yymsp[-1].major);} + break; + case 10: /* cmd ::= SAVEPOINT nm */ { sqlite3Savepoint(pParse, SAVEPOINT_BEGIN, &yymsp[0].minor.yy0); } break; - case 12: /* cmd ::= RELEASE savepoint_opt nm */ + case 11: /* cmd ::= RELEASE savepoint_opt nm */ { sqlite3Savepoint(pParse, SAVEPOINT_RELEASE, &yymsp[0].minor.yy0); } break; - case 13: /* cmd ::= ROLLBACK trans_opt TO savepoint_opt nm */ + case 12: /* cmd ::= ROLLBACK trans_opt TO savepoint_opt nm */ { sqlite3Savepoint(pParse, SAVEPOINT_ROLLBACK, &yymsp[0].minor.yy0); } break; - case 14: /* create_table ::= createkw temp TABLE ifnotexists nm dbnm */ + case 13: /* create_table ::= createkw temp TABLE ifnotexists nm dbnm */ { sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy194,0,0,yymsp[-2].minor.yy194); } break; - case 15: /* createkw ::= CREATE */ + case 14: /* createkw ::= CREATE */ {disableLookaside(pParse);} break; - case 16: /* ifnotexists ::= */ - case 19: /* temp ::= */ yytestcase(yyruleno==19); - case 22: /* table_options ::= */ yytestcase(yyruleno==22); - case 42: /* autoinc ::= */ yytestcase(yyruleno==42); - case 57: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==57); - case 67: /* defer_subclause_opt ::= */ yytestcase(yyruleno==67); - case 76: /* ifexists ::= */ yytestcase(yyruleno==76); - case 90: /* distinct ::= */ yytestcase(yyruleno==90); - case 214: /* collate ::= */ yytestcase(yyruleno==214); + case 15: /* ifnotexists ::= */ + case 18: /* temp ::= */ yytestcase(yyruleno==18); + case 21: /* table_options ::= */ yytestcase(yyruleno==21); + case 41: /* autoinc ::= */ yytestcase(yyruleno==41); + case 56: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==56); + case 66: /* defer_subclause_opt ::= */ yytestcase(yyruleno==66); + case 75: /* ifexists ::= */ yytestcase(yyruleno==75); + case 89: /* distinct ::= */ yytestcase(yyruleno==89); + case 212: /* collate ::= */ yytestcase(yyruleno==212); {yymsp[1].minor.yy194 = 0;} break; - case 17: /* ifnotexists ::= IF NOT EXISTS */ + case 16: /* ifnotexists ::= IF NOT EXISTS */ {yymsp[-2].minor.yy194 = 1;} break; - case 18: /* temp ::= TEMP */ - case 43: /* autoinc ::= AUTOINCR */ yytestcase(yyruleno==43); + case 17: /* temp ::= TEMP */ + case 42: /* autoinc ::= AUTOINCR */ yytestcase(yyruleno==42); {yymsp[0].minor.yy194 = 1;} break; - case 20: /* create_table_args ::= LP columnlist conslist_opt RP table_options */ + case 19: /* create_table_args ::= LP columnlist conslist_opt RP table_options */ { sqlite3EndTable(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,yymsp[0].minor.yy194,0); } break; - case 21: /* create_table_args ::= AS select */ + case 20: /* create_table_args ::= AS select */ { sqlite3EndTable(pParse,0,0,0,yymsp[0].minor.yy243); sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy243); } break; - case 23: /* table_options ::= WITHOUT nm */ + case 22: /* table_options ::= WITHOUT nm */ { if( yymsp[0].minor.yy0.n==5 && sqlite3_strnicmp(yymsp[0].minor.yy0.z,"rowid",5)==0 ){ yymsp[-1].minor.yy194 = TF_WithoutRowid | TF_NoVisibleRowid; }else{ yymsp[-1].minor.yy194 = 0; sqlite3ErrorMsg(pParse, "unknown table option: %.*s", yymsp[0].minor.yy0.n, yymsp[0].minor.yy0.z); } } break; - case 24: /* columnname ::= nm typetoken */ + case 23: /* columnname ::= nm typetoken */ {sqlite3AddColumn(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);} break; - case 25: /* typetoken ::= */ - case 60: /* conslist_opt ::= */ yytestcase(yyruleno==60); - case 96: /* as ::= */ yytestcase(yyruleno==96); + case 24: /* typetoken ::= */ + case 59: /* conslist_opt ::= */ yytestcase(yyruleno==59); + case 95: /* as ::= */ yytestcase(yyruleno==95); {yymsp[1].minor.yy0.n = 0; yymsp[1].minor.yy0.z = 0;} break; - case 26: /* typetoken ::= typename LP signed RP */ + case 25: /* typetoken ::= typename LP signed RP */ { yymsp[-3].minor.yy0.n = (int)(&yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] - yymsp[-3].minor.yy0.z); } break; - case 27: /* typetoken ::= typename LP signed COMMA signed RP */ + case 26: /* typetoken ::= typename LP signed COMMA signed RP */ { yymsp[-5].minor.yy0.n = (int)(&yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] - yymsp[-5].minor.yy0.z); } break; - case 28: /* typename ::= typename ID|STRING */ + case 27: /* typename ::= typename ID|STRING */ {yymsp[-1].minor.yy0.n=yymsp[0].minor.yy0.n+(int)(yymsp[0].minor.yy0.z-yymsp[-1].minor.yy0.z);} break; - case 29: /* ccons ::= CONSTRAINT nm */ - case 62: /* tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==62); + case 28: /* ccons ::= CONSTRAINT nm */ + case 61: /* tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==61); {pParse->constraintName = yymsp[0].minor.yy0;} break; - case 30: /* ccons ::= DEFAULT term */ - case 32: /* ccons ::= DEFAULT PLUS term */ yytestcase(yyruleno==32); + case 29: /* ccons ::= DEFAULT term */ + case 31: /* ccons ::= DEFAULT PLUS term */ yytestcase(yyruleno==31); {sqlite3AddDefaultValue(pParse,&yymsp[0].minor.yy190);} break; - case 31: /* ccons ::= DEFAULT LP expr RP */ + case 30: /* ccons ::= DEFAULT LP expr RP */ {sqlite3AddDefaultValue(pParse,&yymsp[-1].minor.yy190);} break; - case 33: /* ccons ::= DEFAULT MINUS term */ + case 32: /* ccons ::= DEFAULT MINUS term */ { ExprSpan v; v.pExpr = sqlite3PExpr(pParse, TK_UMINUS, yymsp[0].minor.yy190.pExpr, 0); v.zStart = yymsp[-1].minor.yy0.z; v.zEnd = yymsp[0].minor.yy190.zEnd; sqlite3AddDefaultValue(pParse,&v); } break; - case 34: /* ccons ::= DEFAULT ID|INDEXED */ + case 33: /* ccons ::= DEFAULT ID|INDEXED */ { ExprSpan v; spanExpr(&v, pParse, TK_STRING, yymsp[0].minor.yy0); sqlite3AddDefaultValue(pParse,&v); } break; - case 35: /* ccons ::= NOT NULL onconf */ + case 34: /* ccons ::= NOT NULL onconf */ {sqlite3AddNotNull(pParse, yymsp[0].minor.yy194);} break; - case 36: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */ + case 35: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */ {sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy194,yymsp[0].minor.yy194,yymsp[-2].minor.yy194);} break; - case 37: /* ccons ::= UNIQUE onconf */ + case 36: /* ccons ::= UNIQUE onconf */ {sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy194,0,0,0,0, SQLITE_IDXTYPE_UNIQUE);} break; - case 38: /* ccons ::= CHECK LP expr RP */ + case 37: /* ccons ::= CHECK LP expr RP */ {sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy190.pExpr);} break; - case 39: /* ccons ::= REFERENCES nm eidlist_opt refargs */ + case 38: /* ccons ::= REFERENCES nm eidlist_opt refargs */ {sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy148,yymsp[0].minor.yy194);} break; - case 40: /* ccons ::= defer_subclause */ + case 39: /* ccons ::= defer_subclause */ {sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy194);} break; - case 41: /* ccons ::= COLLATE ID|STRING */ + case 40: /* ccons ::= COLLATE ID|STRING */ {sqlite3AddCollateType(pParse, &yymsp[0].minor.yy0);} break; - case 44: /* refargs ::= */ + case 43: /* refargs ::= */ { yymsp[1].minor.yy194 = OE_None*0x0101; /* EV: R-19803-45884 */} break; - case 45: /* refargs ::= refargs refarg */ + case 44: /* refargs ::= refargs refarg */ { yymsp[-1].minor.yy194 = (yymsp[-1].minor.yy194 & ~yymsp[0].minor.yy497.mask) | yymsp[0].minor.yy497.value; } break; - case 46: /* refarg ::= MATCH nm */ + case 45: /* refarg ::= MATCH nm */ { yymsp[-1].minor.yy497.value = 0; yymsp[-1].minor.yy497.mask = 0x000000; } break; - case 47: /* refarg ::= ON INSERT refact */ + case 46: /* refarg ::= ON INSERT refact */ { yymsp[-2].minor.yy497.value = 0; yymsp[-2].minor.yy497.mask = 0x000000; } break; - case 48: /* refarg ::= ON DELETE refact */ + case 47: /* refarg ::= ON DELETE refact */ { yymsp[-2].minor.yy497.value = yymsp[0].minor.yy194; yymsp[-2].minor.yy497.mask = 0x0000ff; } break; - case 49: /* refarg ::= ON UPDATE refact */ + case 48: /* refarg ::= ON UPDATE refact */ { yymsp[-2].minor.yy497.value = yymsp[0].minor.yy194<<8; yymsp[-2].minor.yy497.mask = 0x00ff00; } break; - case 50: /* refact ::= SET NULL */ + case 49: /* refact ::= SET NULL */ { yymsp[-1].minor.yy194 = OE_SetNull; /* EV: R-33326-45252 */} break; - case 51: /* refact ::= SET DEFAULT */ + case 50: /* refact ::= SET DEFAULT */ { yymsp[-1].minor.yy194 = OE_SetDflt; /* EV: R-33326-45252 */} break; - case 52: /* refact ::= CASCADE */ + case 51: /* refact ::= CASCADE */ { yymsp[0].minor.yy194 = OE_Cascade; /* EV: R-33326-45252 */} break; - case 53: /* refact ::= RESTRICT */ + case 52: /* refact ::= RESTRICT */ { yymsp[0].minor.yy194 = OE_Restrict; /* EV: R-33326-45252 */} break; - case 54: /* refact ::= NO ACTION */ + case 53: /* refact ::= NO ACTION */ { yymsp[-1].minor.yy194 = OE_None; /* EV: R-33326-45252 */} break; - case 55: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */ + case 54: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */ {yymsp[-2].minor.yy194 = 0;} break; - case 56: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */ - case 71: /* orconf ::= OR resolvetype */ yytestcase(yyruleno==71); - case 144: /* insert_cmd ::= INSERT orconf */ yytestcase(yyruleno==144); + case 55: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */ + case 70: /* orconf ::= OR resolvetype */ yytestcase(yyruleno==70); + case 143: /* insert_cmd ::= INSERT orconf */ yytestcase(yyruleno==143); {yymsp[-1].minor.yy194 = yymsp[0].minor.yy194;} break; - case 58: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */ - case 75: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==75); - case 186: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==186); - case 189: /* in_op ::= NOT IN */ yytestcase(yyruleno==189); - case 215: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==215); + case 57: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */ + case 74: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==74); + case 184: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==184); + case 187: /* in_op ::= NOT IN */ yytestcase(yyruleno==187); + case 213: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==213); {yymsp[-1].minor.yy194 = 1;} break; - case 59: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */ + case 58: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */ {yymsp[-1].minor.yy194 = 0;} break; - case 61: /* tconscomma ::= COMMA */ + case 60: /* tconscomma ::= COMMA */ {pParse->constraintName.n = 0;} break; - case 63: /* tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */ + case 62: /* tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */ {sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy148,yymsp[0].minor.yy194,yymsp[-2].minor.yy194,0);} break; - case 64: /* tcons ::= UNIQUE LP sortlist RP onconf */ + case 63: /* tcons ::= UNIQUE LP sortlist RP onconf */ {sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy148,yymsp[0].minor.yy194,0,0,0,0, SQLITE_IDXTYPE_UNIQUE);} break; - case 65: /* tcons ::= CHECK LP expr RP onconf */ + case 64: /* tcons ::= CHECK LP expr RP onconf */ {sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy190.pExpr);} break; - case 66: /* tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */ + case 65: /* tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */ { sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy148, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy148, yymsp[-1].minor.yy194); sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy194); } break; - case 68: /* onconf ::= */ - case 70: /* orconf ::= */ yytestcase(yyruleno==70); + case 67: /* onconf ::= */ + case 69: /* orconf ::= */ yytestcase(yyruleno==69); {yymsp[1].minor.yy194 = OE_Default;} break; - case 69: /* onconf ::= ON CONFLICT resolvetype */ + case 68: /* onconf ::= ON CONFLICT resolvetype */ {yymsp[-2].minor.yy194 = yymsp[0].minor.yy194;} break; - case 72: /* resolvetype ::= IGNORE */ + case 71: /* resolvetype ::= IGNORE */ {yymsp[0].minor.yy194 = OE_Ignore;} break; - case 73: /* resolvetype ::= REPLACE */ - case 145: /* insert_cmd ::= REPLACE */ yytestcase(yyruleno==145); + case 72: /* resolvetype ::= REPLACE */ + case 144: /* insert_cmd ::= REPLACE */ yytestcase(yyruleno==144); {yymsp[0].minor.yy194 = OE_Replace;} break; - case 74: /* cmd ::= DROP TABLE ifexists fullname */ + case 73: /* cmd ::= DROP TABLE ifexists fullname */ { sqlite3DropTable(pParse, yymsp[0].minor.yy185, 0, yymsp[-1].minor.yy194); } break; - case 77: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */ + case 76: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */ { sqlite3CreateView(pParse, &yymsp[-8].minor.yy0, &yymsp[-4].minor.yy0, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy148, yymsp[0].minor.yy243, yymsp[-7].minor.yy194, yymsp[-5].minor.yy194); } break; - case 78: /* cmd ::= DROP VIEW ifexists fullname */ + case 77: /* cmd ::= DROP VIEW ifexists fullname */ { sqlite3DropTable(pParse, yymsp[0].minor.yy185, 1, yymsp[-1].minor.yy194); } break; - case 79: /* cmd ::= select */ + case 78: /* cmd ::= select */ { SelectDest dest = {SRT_Output, 0, 0, 0, 0, 0}; sqlite3Select(pParse, yymsp[0].minor.yy243, &dest); sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy243); } break; - case 80: /* select ::= with selectnowith */ + case 79: /* select ::= with selectnowith */ { Select *p = yymsp[0].minor.yy243; if( p ){ p->pWith = yymsp[-1].minor.yy285; parserDoubleLinkSelect(pParse, p); @@ -137394,11 +139074,11 @@ sqlite3WithDelete(pParse->db, yymsp[-1].minor.yy285); } yymsp[-1].minor.yy243 = p; /*A-overwrites-W*/ } break; - case 81: /* selectnowith ::= selectnowith multiselect_op oneselect */ + case 80: /* selectnowith ::= selectnowith multiselect_op oneselect */ { Select *pRhs = yymsp[0].minor.yy243; Select *pLhs = yymsp[-2].minor.yy243; if( pRhs && pRhs->pPrior ){ SrcList *pFrom; @@ -137418,18 +139098,18 @@ sqlite3SelectDelete(pParse->db, pLhs); } yymsp[-2].minor.yy243 = pRhs; } break; - case 82: /* multiselect_op ::= UNION */ - case 84: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==84); + case 81: /* multiselect_op ::= UNION */ + case 83: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==83); {yymsp[0].minor.yy194 = yymsp[0].major; /*A-overwrites-OP*/} break; - case 83: /* multiselect_op ::= UNION ALL */ + case 82: /* multiselect_op ::= UNION ALL */ {yymsp[-1].minor.yy194 = TK_ALL;} break; - case 85: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */ + case 84: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */ { #if SELECTTRACE_ENABLED Token s = yymsp[-8].minor.yy0; /*A-overwrites-S*/ #endif yymsp[-8].minor.yy243 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy148,yymsp[-5].minor.yy185,yymsp[-4].minor.yy72,yymsp[-3].minor.yy148,yymsp[-2].minor.yy72,yymsp[-1].minor.yy148,yymsp[-7].minor.yy194,yymsp[0].minor.yy354.pLimit,yymsp[0].minor.yy354.pOffset); @@ -137457,16 +139137,16 @@ } } #endif /* SELECTRACE_ENABLED */ } break; - case 86: /* values ::= VALUES LP nexprlist RP */ + case 85: /* values ::= VALUES LP nexprlist RP */ { yymsp[-3].minor.yy243 = sqlite3SelectNew(pParse,yymsp[-1].minor.yy148,0,0,0,0,0,SF_Values,0,0); } break; - case 87: /* values ::= values COMMA LP exprlist RP */ + case 86: /* values ::= values COMMA LP exprlist RP */ { Select *pRight, *pLeft = yymsp[-4].minor.yy243; pRight = sqlite3SelectNew(pParse,yymsp[-1].minor.yy148,0,0,0,0,0,SF_Values|SF_MultiValue,0,0); if( ALWAYS(pLeft) ) pLeft->selFlags &= ~SF_MultiValue; if( pRight ){ @@ -137476,86 +139156,86 @@ }else{ yymsp[-4].minor.yy243 = pLeft; } } break; - case 88: /* distinct ::= DISTINCT */ + case 87: /* distinct ::= DISTINCT */ {yymsp[0].minor.yy194 = SF_Distinct;} break; - case 89: /* distinct ::= ALL */ + case 88: /* distinct ::= ALL */ {yymsp[0].minor.yy194 = SF_All;} break; - case 91: /* sclp ::= */ - case 119: /* orderby_opt ::= */ yytestcase(yyruleno==119); - case 126: /* groupby_opt ::= */ yytestcase(yyruleno==126); - case 202: /* exprlist ::= */ yytestcase(yyruleno==202); - case 205: /* paren_exprlist ::= */ yytestcase(yyruleno==205); - case 210: /* eidlist_opt ::= */ yytestcase(yyruleno==210); + case 90: /* sclp ::= */ + case 118: /* orderby_opt ::= */ yytestcase(yyruleno==118); + case 125: /* groupby_opt ::= */ yytestcase(yyruleno==125); + case 200: /* exprlist ::= */ yytestcase(yyruleno==200); + case 203: /* paren_exprlist ::= */ yytestcase(yyruleno==203); + case 208: /* eidlist_opt ::= */ yytestcase(yyruleno==208); {yymsp[1].minor.yy148 = 0;} break; - case 92: /* selcollist ::= sclp expr as */ + case 91: /* selcollist ::= sclp expr as */ { yymsp[-2].minor.yy148 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy148, yymsp[-1].minor.yy190.pExpr); if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yymsp[-2].minor.yy148, &yymsp[0].minor.yy0, 1); sqlite3ExprListSetSpan(pParse,yymsp[-2].minor.yy148,&yymsp[-1].minor.yy190); } break; - case 93: /* selcollist ::= sclp STAR */ + case 92: /* selcollist ::= sclp STAR */ { Expr *p = sqlite3Expr(pParse->db, TK_ASTERISK, 0); yymsp[-1].minor.yy148 = sqlite3ExprListAppend(pParse, yymsp[-1].minor.yy148, p); } break; - case 94: /* selcollist ::= sclp nm DOT STAR */ + case 93: /* selcollist ::= sclp nm DOT STAR */ { Expr *pRight = sqlite3PExpr(pParse, TK_ASTERISK, 0, 0); Expr *pLeft = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1); Expr *pDot = sqlite3PExpr(pParse, TK_DOT, pLeft, pRight); yymsp[-3].minor.yy148 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy148, pDot); } break; - case 95: /* as ::= AS nm */ - case 106: /* dbnm ::= DOT nm */ yytestcase(yyruleno==106); - case 224: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==224); - case 225: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==225); + case 94: /* as ::= AS nm */ + case 105: /* dbnm ::= DOT nm */ yytestcase(yyruleno==105); + case 222: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==222); + case 223: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==223); {yymsp[-1].minor.yy0 = yymsp[0].minor.yy0;} break; - case 97: /* from ::= */ + case 96: /* from ::= */ {yymsp[1].minor.yy185 = sqlite3DbMallocZero(pParse->db, sizeof(*yymsp[1].minor.yy185));} break; - case 98: /* from ::= FROM seltablist */ + case 97: /* from ::= FROM seltablist */ { yymsp[-1].minor.yy185 = yymsp[0].minor.yy185; sqlite3SrcListShiftJoinType(yymsp[-1].minor.yy185); } break; - case 99: /* stl_prefix ::= seltablist joinop */ + case 98: /* stl_prefix ::= seltablist joinop */ { if( ALWAYS(yymsp[-1].minor.yy185 && yymsp[-1].minor.yy185->nSrc>0) ) yymsp[-1].minor.yy185->a[yymsp[-1].minor.yy185->nSrc-1].fg.jointype = (u8)yymsp[0].minor.yy194; } break; - case 100: /* stl_prefix ::= */ + case 99: /* stl_prefix ::= */ {yymsp[1].minor.yy185 = 0;} break; - case 101: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */ + case 100: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */ { yymsp[-6].minor.yy185 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy185,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy72,yymsp[0].minor.yy254); sqlite3SrcListIndexedBy(pParse, yymsp[-6].minor.yy185, &yymsp[-2].minor.yy0); } break; - case 102: /* seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */ + case 101: /* seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */ { yymsp[-8].minor.yy185 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-8].minor.yy185,&yymsp[-7].minor.yy0,&yymsp[-6].minor.yy0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy72,yymsp[0].minor.yy254); sqlite3SrcListFuncArgs(pParse, yymsp[-8].minor.yy185, yymsp[-4].minor.yy148); } break; - case 103: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */ + case 102: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */ { yymsp[-6].minor.yy185 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy185,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy243,yymsp[-1].minor.yy72,yymsp[0].minor.yy254); } break; - case 104: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */ + case 103: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */ { if( yymsp[-6].minor.yy185==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy72==0 && yymsp[0].minor.yy254==0 ){ yymsp[-6].minor.yy185 = yymsp[-4].minor.yy185; }else if( yymsp[-4].minor.yy185->nSrc==1 ){ yymsp[-6].minor.yy185 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy185,0,0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy72,yymsp[0].minor.yy254); @@ -137575,191 +139255,189 @@ pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy185,0,0,0,0,SF_NestedFrom,0,0); yymsp[-6].minor.yy185 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy185,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy72,yymsp[0].minor.yy254); } } break; - case 105: /* dbnm ::= */ - case 114: /* indexed_opt ::= */ yytestcase(yyruleno==114); + case 104: /* dbnm ::= */ + case 113: /* indexed_opt ::= */ yytestcase(yyruleno==113); {yymsp[1].minor.yy0.z=0; yymsp[1].minor.yy0.n=0;} break; - case 107: /* fullname ::= nm dbnm */ + case 106: /* fullname ::= nm dbnm */ {yymsp[-1].minor.yy185 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/} break; - case 108: /* joinop ::= COMMA|JOIN */ + case 107: /* joinop ::= COMMA|JOIN */ { yymsp[0].minor.yy194 = JT_INNER; } break; - case 109: /* joinop ::= JOIN_KW JOIN */ + case 108: /* joinop ::= JOIN_KW JOIN */ {yymsp[-1].minor.yy194 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); /*X-overwrites-A*/} break; - case 110: /* joinop ::= JOIN_KW nm JOIN */ + case 109: /* joinop ::= JOIN_KW nm JOIN */ {yymsp[-2].minor.yy194 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); /*X-overwrites-A*/} break; - case 111: /* joinop ::= JOIN_KW nm nm JOIN */ + case 110: /* joinop ::= JOIN_KW nm nm JOIN */ {yymsp[-3].minor.yy194 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0);/*X-overwrites-A*/} break; - case 112: /* on_opt ::= ON expr */ - case 129: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==129); - case 136: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==136); - case 198: /* case_else ::= ELSE expr */ yytestcase(yyruleno==198); + case 111: /* on_opt ::= ON expr */ + case 128: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==128); + case 135: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==135); + case 196: /* case_else ::= ELSE expr */ yytestcase(yyruleno==196); {yymsp[-1].minor.yy72 = yymsp[0].minor.yy190.pExpr;} break; - case 113: /* on_opt ::= */ - case 128: /* having_opt ::= */ yytestcase(yyruleno==128); - case 135: /* where_opt ::= */ yytestcase(yyruleno==135); - case 199: /* case_else ::= */ yytestcase(yyruleno==199); - case 201: /* case_operand ::= */ yytestcase(yyruleno==201); + case 112: /* on_opt ::= */ + case 127: /* having_opt ::= */ yytestcase(yyruleno==127); + case 134: /* where_opt ::= */ yytestcase(yyruleno==134); + case 197: /* case_else ::= */ yytestcase(yyruleno==197); + case 199: /* case_operand ::= */ yytestcase(yyruleno==199); {yymsp[1].minor.yy72 = 0;} break; - case 115: /* indexed_opt ::= INDEXED BY nm */ + case 114: /* indexed_opt ::= INDEXED BY nm */ {yymsp[-2].minor.yy0 = yymsp[0].minor.yy0;} break; - case 116: /* indexed_opt ::= NOT INDEXED */ + case 115: /* indexed_opt ::= NOT INDEXED */ {yymsp[-1].minor.yy0.z=0; yymsp[-1].minor.yy0.n=1;} break; - case 117: /* using_opt ::= USING LP idlist RP */ + case 116: /* using_opt ::= USING LP idlist RP */ {yymsp[-3].minor.yy254 = yymsp[-1].minor.yy254;} break; - case 118: /* using_opt ::= */ - case 146: /* idlist_opt ::= */ yytestcase(yyruleno==146); + case 117: /* using_opt ::= */ + case 145: /* idlist_opt ::= */ yytestcase(yyruleno==145); {yymsp[1].minor.yy254 = 0;} break; - case 120: /* orderby_opt ::= ORDER BY sortlist */ - case 127: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==127); + case 119: /* orderby_opt ::= ORDER BY sortlist */ + case 126: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==126); {yymsp[-2].minor.yy148 = yymsp[0].minor.yy148;} break; - case 121: /* sortlist ::= sortlist COMMA expr sortorder */ + case 120: /* sortlist ::= sortlist COMMA expr sortorder */ { yymsp[-3].minor.yy148 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy148,yymsp[-1].minor.yy190.pExpr); sqlite3ExprListSetSortOrder(yymsp[-3].minor.yy148,yymsp[0].minor.yy194); } break; - case 122: /* sortlist ::= expr sortorder */ + case 121: /* sortlist ::= expr sortorder */ { yymsp[-1].minor.yy148 = sqlite3ExprListAppend(pParse,0,yymsp[-1].minor.yy190.pExpr); /*A-overwrites-Y*/ sqlite3ExprListSetSortOrder(yymsp[-1].minor.yy148,yymsp[0].minor.yy194); } break; - case 123: /* sortorder ::= ASC */ + case 122: /* sortorder ::= ASC */ {yymsp[0].minor.yy194 = SQLITE_SO_ASC;} break; - case 124: /* sortorder ::= DESC */ + case 123: /* sortorder ::= DESC */ {yymsp[0].minor.yy194 = SQLITE_SO_DESC;} break; - case 125: /* sortorder ::= */ + case 124: /* sortorder ::= */ {yymsp[1].minor.yy194 = SQLITE_SO_UNDEFINED;} break; - case 130: /* limit_opt ::= */ + case 129: /* limit_opt ::= */ {yymsp[1].minor.yy354.pLimit = 0; yymsp[1].minor.yy354.pOffset = 0;} break; - case 131: /* limit_opt ::= LIMIT expr */ + case 130: /* limit_opt ::= LIMIT expr */ {yymsp[-1].minor.yy354.pLimit = yymsp[0].minor.yy190.pExpr; yymsp[-1].minor.yy354.pOffset = 0;} break; - case 132: /* limit_opt ::= LIMIT expr OFFSET expr */ + case 131: /* limit_opt ::= LIMIT expr OFFSET expr */ {yymsp[-3].minor.yy354.pLimit = yymsp[-2].minor.yy190.pExpr; yymsp[-3].minor.yy354.pOffset = yymsp[0].minor.yy190.pExpr;} break; - case 133: /* limit_opt ::= LIMIT expr COMMA expr */ + case 132: /* limit_opt ::= LIMIT expr COMMA expr */ {yymsp[-3].minor.yy354.pOffset = yymsp[-2].minor.yy190.pExpr; yymsp[-3].minor.yy354.pLimit = yymsp[0].minor.yy190.pExpr;} break; - case 134: /* cmd ::= with DELETE FROM fullname indexed_opt where_opt */ + case 133: /* cmd ::= with DELETE FROM fullname indexed_opt where_opt */ { sqlite3WithPush(pParse, yymsp[-5].minor.yy285, 1); sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy185, &yymsp[-1].minor.yy0); sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy185,yymsp[0].minor.yy72); } break; - case 137: /* cmd ::= with UPDATE orconf fullname indexed_opt SET setlist where_opt */ + case 136: /* cmd ::= with UPDATE orconf fullname indexed_opt SET setlist where_opt */ { sqlite3WithPush(pParse, yymsp[-7].minor.yy285, 1); sqlite3SrcListIndexedBy(pParse, yymsp[-4].minor.yy185, &yymsp[-3].minor.yy0); sqlite3ExprListCheckLength(pParse,yymsp[-1].minor.yy148,"set list"); sqlite3Update(pParse,yymsp[-4].minor.yy185,yymsp[-1].minor.yy148,yymsp[0].minor.yy72,yymsp[-5].minor.yy194); } break; - case 138: /* setlist ::= setlist COMMA nm EQ expr */ + case 137: /* setlist ::= setlist COMMA nm EQ expr */ { yymsp[-4].minor.yy148 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy148, yymsp[0].minor.yy190.pExpr); sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy148, &yymsp[-2].minor.yy0, 1); } break; - case 139: /* setlist ::= setlist COMMA LP idlist RP EQ expr */ + case 138: /* setlist ::= setlist COMMA LP idlist RP EQ expr */ { yymsp[-6].minor.yy148 = sqlite3ExprListAppendVector(pParse, yymsp[-6].minor.yy148, yymsp[-3].minor.yy254, yymsp[0].minor.yy190.pExpr); } break; - case 140: /* setlist ::= nm EQ expr */ + case 139: /* setlist ::= nm EQ expr */ { yylhsminor.yy148 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy190.pExpr); sqlite3ExprListSetName(pParse, yylhsminor.yy148, &yymsp[-2].minor.yy0, 1); } yymsp[-2].minor.yy148 = yylhsminor.yy148; break; - case 141: /* setlist ::= LP idlist RP EQ expr */ + case 140: /* setlist ::= LP idlist RP EQ expr */ { yymsp[-4].minor.yy148 = sqlite3ExprListAppendVector(pParse, 0, yymsp[-3].minor.yy254, yymsp[0].minor.yy190.pExpr); } break; - case 142: /* cmd ::= with insert_cmd INTO fullname idlist_opt select */ + case 141: /* cmd ::= with insert_cmd INTO fullname idlist_opt select */ { sqlite3WithPush(pParse, yymsp[-5].minor.yy285, 1); sqlite3Insert(pParse, yymsp[-2].minor.yy185, yymsp[0].minor.yy243, yymsp[-1].minor.yy254, yymsp[-4].minor.yy194); } break; - case 143: /* cmd ::= with insert_cmd INTO fullname idlist_opt DEFAULT VALUES */ + case 142: /* cmd ::= with insert_cmd INTO fullname idlist_opt DEFAULT VALUES */ { sqlite3WithPush(pParse, yymsp[-6].minor.yy285, 1); sqlite3Insert(pParse, yymsp[-3].minor.yy185, 0, yymsp[-2].minor.yy254, yymsp[-5].minor.yy194); } break; - case 147: /* idlist_opt ::= LP idlist RP */ + case 146: /* idlist_opt ::= LP idlist RP */ {yymsp[-2].minor.yy254 = yymsp[-1].minor.yy254;} break; - case 148: /* idlist ::= idlist COMMA nm */ + case 147: /* idlist ::= idlist COMMA nm */ {yymsp[-2].minor.yy254 = sqlite3IdListAppend(pParse->db,yymsp[-2].minor.yy254,&yymsp[0].minor.yy0);} break; - case 149: /* idlist ::= nm */ + case 148: /* idlist ::= nm */ {yymsp[0].minor.yy254 = sqlite3IdListAppend(pParse->db,0,&yymsp[0].minor.yy0); /*A-overwrites-Y*/} break; - case 150: /* expr ::= LP expr RP */ + case 149: /* expr ::= LP expr RP */ {spanSet(&yymsp[-2].minor.yy190,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-B*/ yymsp[-2].minor.yy190.pExpr = yymsp[-1].minor.yy190.pExpr;} break; - case 151: /* term ::= NULL */ - case 156: /* term ::= FLOAT|BLOB */ yytestcase(yyruleno==156); - case 157: /* term ::= STRING */ yytestcase(yyruleno==157); -{spanExpr(&yymsp[0].minor.yy190,pParse,yymsp[0].major,yymsp[0].minor.yy0);/*A-overwrites-X*/} - break; - case 152: /* expr ::= ID|INDEXED */ - case 153: /* expr ::= JOIN_KW */ yytestcase(yyruleno==153); + case 150: /* expr ::= ID|INDEXED */ + case 151: /* expr ::= JOIN_KW */ yytestcase(yyruleno==151); {spanExpr(&yymsp[0].minor.yy190,pParse,TK_ID,yymsp[0].minor.yy0); /*A-overwrites-X*/} break; - case 154: /* expr ::= nm DOT nm */ + case 152: /* expr ::= nm DOT nm */ { Expr *temp1 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1); Expr *temp2 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[0].minor.yy0, 1); spanSet(&yymsp[-2].minor.yy190,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/ yymsp[-2].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp2); } break; - case 155: /* expr ::= nm DOT nm DOT nm */ + case 153: /* expr ::= nm DOT nm DOT nm */ { Expr *temp1 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-4].minor.yy0, 1); Expr *temp2 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1); Expr *temp3 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[0].minor.yy0, 1); Expr *temp4 = sqlite3PExpr(pParse, TK_DOT, temp2, temp3); spanSet(&yymsp[-4].minor.yy190,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/ yymsp[-4].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp4); } break; - case 158: /* term ::= INTEGER */ + case 154: /* term ::= NULL|FLOAT|BLOB */ + case 155: /* term ::= STRING */ yytestcase(yyruleno==155); +{spanExpr(&yymsp[0].minor.yy190,pParse,yymsp[0].major,yymsp[0].minor.yy0); /*A-overwrites-X*/} + break; + case 156: /* term ::= INTEGER */ { yylhsminor.yy190.pExpr = sqlite3ExprAlloc(pParse->db, TK_INTEGER, &yymsp[0].minor.yy0, 1); yylhsminor.yy190.zStart = yymsp[0].minor.yy0.z; yylhsminor.yy190.zEnd = yymsp[0].minor.yy0.z + yymsp[0].minor.yy0.n; - if( yylhsminor.yy190.pExpr ) yylhsminor.yy190.pExpr->flags |= EP_Leaf|EP_Resolved; } yymsp[0].minor.yy190 = yylhsminor.yy190; break; - case 159: /* expr ::= VARIABLE */ + case 157: /* expr ::= VARIABLE */ { if( !(yymsp[0].minor.yy0.z[0]=='#' && sqlite3Isdigit(yymsp[0].minor.yy0.z[1])) ){ u32 n = yymsp[0].minor.yy0.n; spanExpr(&yymsp[0].minor.yy190, pParse, TK_VARIABLE, yymsp[0].minor.yy0); sqlite3ExprAssignVarNumber(pParse, yymsp[0].minor.yy190.pExpr, n); @@ -137778,24 +139456,24 @@ if( yymsp[0].minor.yy190.pExpr ) sqlite3GetInt32(&t.z[1], &yymsp[0].minor.yy190.pExpr->iTable); } } } break; - case 160: /* expr ::= expr COLLATE ID|STRING */ + case 158: /* expr ::= expr COLLATE ID|STRING */ { yymsp[-2].minor.yy190.pExpr = sqlite3ExprAddCollateToken(pParse, yymsp[-2].minor.yy190.pExpr, &yymsp[0].minor.yy0, 1); yymsp[-2].minor.yy190.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n]; } break; - case 161: /* expr ::= CAST LP expr AS typetoken RP */ + case 159: /* expr ::= CAST LP expr AS typetoken RP */ { spanSet(&yymsp[-5].minor.yy190,&yymsp[-5].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/ yymsp[-5].minor.yy190.pExpr = sqlite3ExprAlloc(pParse->db, TK_CAST, &yymsp[-1].minor.yy0, 1); sqlite3ExprAttachSubtrees(pParse->db, yymsp[-5].minor.yy190.pExpr, yymsp[-3].minor.yy190.pExpr, 0); } break; - case 162: /* expr ::= ID|INDEXED LP distinct exprlist RP */ + case 160: /* expr ::= ID|INDEXED LP distinct exprlist RP */ { if( yymsp[-1].minor.yy148 && yymsp[-1].minor.yy148->nExpr>pParse->db->aLimit[SQLITE_LIMIT_FUNCTION_ARG] ){ sqlite3ErrorMsg(pParse, "too many arguments on function %T", &yymsp[-4].minor.yy0); } yylhsminor.yy190.pExpr = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy148, &yymsp[-4].minor.yy0); @@ -137804,25 +139482,25 @@ yylhsminor.yy190.pExpr->flags |= EP_Distinct; } } yymsp[-4].minor.yy190 = yylhsminor.yy190; break; - case 163: /* expr ::= ID|INDEXED LP STAR RP */ + case 161: /* expr ::= ID|INDEXED LP STAR RP */ { yylhsminor.yy190.pExpr = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0); spanSet(&yylhsminor.yy190,&yymsp[-3].minor.yy0,&yymsp[0].minor.yy0); } yymsp[-3].minor.yy190 = yylhsminor.yy190; break; - case 164: /* term ::= CTIME_KW */ + case 162: /* term ::= CTIME_KW */ { yylhsminor.yy190.pExpr = sqlite3ExprFunction(pParse, 0, &yymsp[0].minor.yy0); spanSet(&yylhsminor.yy190, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0); } yymsp[0].minor.yy190 = yylhsminor.yy190; break; - case 165: /* expr ::= LP nexprlist COMMA expr RP */ + case 163: /* expr ::= LP nexprlist COMMA expr RP */ { ExprList *pList = sqlite3ExprListAppend(pParse, yymsp[-3].minor.yy148, yymsp[-1].minor.yy190.pExpr); yylhsminor.yy190.pExpr = sqlite3PExpr(pParse, TK_VECTOR, 0, 0); if( yylhsminor.yy190.pExpr ){ yylhsminor.yy190.pExpr->x.pList = pList; @@ -137831,24 +139509,24 @@ sqlite3ExprListDelete(pParse->db, pList); } } yymsp[-4].minor.yy190 = yylhsminor.yy190; break; - case 166: /* expr ::= expr AND expr */ - case 167: /* expr ::= expr OR expr */ yytestcase(yyruleno==167); - case 168: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==168); - case 169: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==169); - case 170: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==170); - case 171: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==171); - case 172: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==172); - case 173: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==173); + case 164: /* expr ::= expr AND expr */ + case 165: /* expr ::= expr OR expr */ yytestcase(yyruleno==165); + case 166: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==166); + case 167: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==167); + case 168: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==168); + case 169: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==169); + case 170: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==170); + case 171: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==171); {spanBinaryExpr(pParse,yymsp[-1].major,&yymsp[-2].minor.yy190,&yymsp[0].minor.yy190);} break; - case 174: /* likeop ::= NOT LIKE_KW|MATCH */ + case 172: /* likeop ::= NOT LIKE_KW|MATCH */ {yymsp[-1].minor.yy0=yymsp[0].minor.yy0; yymsp[-1].minor.yy0.n|=0x80000000; /*yymsp[-1].minor.yy0-overwrite-yymsp[0].minor.yy0*/} break; - case 175: /* expr ::= expr likeop expr */ + case 173: /* expr ::= expr likeop expr */ { ExprList *pList; int bNot = yymsp[-1].minor.yy0.n & 0x80000000; yymsp[-1].minor.yy0.n &= 0x7fffffff; pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy190.pExpr); @@ -137857,11 +139535,11 @@ exprNot(pParse, bNot, &yymsp[-2].minor.yy190); yymsp[-2].minor.yy190.zEnd = yymsp[0].minor.yy190.zEnd; if( yymsp[-2].minor.yy190.pExpr ) yymsp[-2].minor.yy190.pExpr->flags |= EP_InfixFunc; } break; - case 176: /* expr ::= expr likeop expr ESCAPE expr */ + case 174: /* expr ::= expr likeop expr ESCAPE expr */ { ExprList *pList; int bNot = yymsp[-3].minor.yy0.n & 0x80000000; yymsp[-3].minor.yy0.n &= 0x7fffffff; pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy190.pExpr); @@ -137871,43 +139549,43 @@ exprNot(pParse, bNot, &yymsp[-4].minor.yy190); yymsp[-4].minor.yy190.zEnd = yymsp[0].minor.yy190.zEnd; if( yymsp[-4].minor.yy190.pExpr ) yymsp[-4].minor.yy190.pExpr->flags |= EP_InfixFunc; } break; - case 177: /* expr ::= expr ISNULL|NOTNULL */ + case 175: /* expr ::= expr ISNULL|NOTNULL */ {spanUnaryPostfix(pParse,yymsp[0].major,&yymsp[-1].minor.yy190,&yymsp[0].minor.yy0);} break; - case 178: /* expr ::= expr NOT NULL */ + case 176: /* expr ::= expr NOT NULL */ {spanUnaryPostfix(pParse,TK_NOTNULL,&yymsp[-2].minor.yy190,&yymsp[0].minor.yy0);} break; - case 179: /* expr ::= expr IS expr */ + case 177: /* expr ::= expr IS expr */ { spanBinaryExpr(pParse,TK_IS,&yymsp[-2].minor.yy190,&yymsp[0].minor.yy190); binaryToUnaryIfNull(pParse, yymsp[0].minor.yy190.pExpr, yymsp[-2].minor.yy190.pExpr, TK_ISNULL); } break; - case 180: /* expr ::= expr IS NOT expr */ + case 178: /* expr ::= expr IS NOT expr */ { spanBinaryExpr(pParse,TK_ISNOT,&yymsp[-3].minor.yy190,&yymsp[0].minor.yy190); binaryToUnaryIfNull(pParse, yymsp[0].minor.yy190.pExpr, yymsp[-3].minor.yy190.pExpr, TK_NOTNULL); } break; - case 181: /* expr ::= NOT expr */ - case 182: /* expr ::= BITNOT expr */ yytestcase(yyruleno==182); + case 179: /* expr ::= NOT expr */ + case 180: /* expr ::= BITNOT expr */ yytestcase(yyruleno==180); {spanUnaryPrefix(&yymsp[-1].minor.yy190,pParse,yymsp[-1].major,&yymsp[0].minor.yy190,&yymsp[-1].minor.yy0);/*A-overwrites-B*/} break; - case 183: /* expr ::= MINUS expr */ + case 181: /* expr ::= MINUS expr */ {spanUnaryPrefix(&yymsp[-1].minor.yy190,pParse,TK_UMINUS,&yymsp[0].minor.yy190,&yymsp[-1].minor.yy0);/*A-overwrites-B*/} break; - case 184: /* expr ::= PLUS expr */ + case 182: /* expr ::= PLUS expr */ {spanUnaryPrefix(&yymsp[-1].minor.yy190,pParse,TK_UPLUS,&yymsp[0].minor.yy190,&yymsp[-1].minor.yy0);/*A-overwrites-B*/} break; - case 185: /* between_op ::= BETWEEN */ - case 188: /* in_op ::= IN */ yytestcase(yyruleno==188); + case 183: /* between_op ::= BETWEEN */ + case 186: /* in_op ::= IN */ yytestcase(yyruleno==186); {yymsp[0].minor.yy194 = 0;} break; - case 187: /* expr ::= expr between_op expr AND expr */ + case 185: /* expr ::= expr between_op expr AND expr */ { ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy190.pExpr); pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy190.pExpr); yymsp[-4].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy190.pExpr, 0); if( yymsp[-4].minor.yy190.pExpr ){ @@ -137917,11 +139595,11 @@ } exprNot(pParse, yymsp[-3].minor.yy194, &yymsp[-4].minor.yy190); yymsp[-4].minor.yy190.zEnd = yymsp[0].minor.yy190.zEnd; } break; - case 190: /* expr ::= expr in_op LP exprlist RP */ + case 188: /* expr ::= expr in_op LP exprlist RP */ { if( yymsp[-1].minor.yy148==0 ){ /* Expressions of the form ** ** expr1 IN () @@ -137970,26 +139648,26 @@ exprNot(pParse, yymsp[-3].minor.yy194, &yymsp[-4].minor.yy190); } yymsp[-4].minor.yy190.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n]; } break; - case 191: /* expr ::= LP select RP */ + case 189: /* expr ::= LP select RP */ { spanSet(&yymsp[-2].minor.yy190,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-B*/ yymsp[-2].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_SELECT, 0, 0); sqlite3PExprAddSelect(pParse, yymsp[-2].minor.yy190.pExpr, yymsp[-1].minor.yy243); } break; - case 192: /* expr ::= expr in_op LP select RP */ + case 190: /* expr ::= expr in_op LP select RP */ { yymsp[-4].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy190.pExpr, 0); sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy190.pExpr, yymsp[-1].minor.yy243); exprNot(pParse, yymsp[-3].minor.yy194, &yymsp[-4].minor.yy190); yymsp[-4].minor.yy190.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n]; } break; - case 193: /* expr ::= expr in_op nm dbnm paren_exprlist */ + case 191: /* expr ::= expr in_op nm dbnm paren_exprlist */ { SrcList *pSrc = sqlite3SrcListAppend(pParse->db, 0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0); Select *pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0,0); if( yymsp[0].minor.yy148 ) sqlite3SrcListFuncArgs(pParse, pSelect ? pSrc : 0, yymsp[0].minor.yy148); yymsp[-4].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy190.pExpr, 0); @@ -137996,19 +139674,19 @@ sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy190.pExpr, pSelect); exprNot(pParse, yymsp[-3].minor.yy194, &yymsp[-4].minor.yy190); yymsp[-4].minor.yy190.zEnd = yymsp[-1].minor.yy0.z ? &yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n] : &yymsp[-2].minor.yy0.z[yymsp[-2].minor.yy0.n]; } break; - case 194: /* expr ::= EXISTS LP select RP */ + case 192: /* expr ::= EXISTS LP select RP */ { Expr *p; spanSet(&yymsp[-3].minor.yy190,&yymsp[-3].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-B*/ p = yymsp[-3].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_EXISTS, 0, 0); sqlite3PExprAddSelect(pParse, p, yymsp[-1].minor.yy243); } break; - case 195: /* expr ::= CASE case_operand case_exprlist case_else END */ + case 193: /* expr ::= CASE case_operand case_exprlist case_else END */ { spanSet(&yymsp[-4].minor.yy190,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-C*/ yymsp[-4].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy72, 0); if( yymsp[-4].minor.yy190.pExpr ){ yymsp[-4].minor.yy190.pExpr->x.pList = yymsp[-1].minor.yy72 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy148,yymsp[-1].minor.yy72) : yymsp[-2].minor.yy148; @@ -138017,355 +139695,356 @@ sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy148); sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy72); } } break; - case 196: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */ + case 194: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */ { yymsp[-4].minor.yy148 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy148, yymsp[-2].minor.yy190.pExpr); yymsp[-4].minor.yy148 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy148, yymsp[0].minor.yy190.pExpr); } break; - case 197: /* case_exprlist ::= WHEN expr THEN expr */ + case 195: /* case_exprlist ::= WHEN expr THEN expr */ { yymsp[-3].minor.yy148 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy190.pExpr); yymsp[-3].minor.yy148 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy148, yymsp[0].minor.yy190.pExpr); } break; - case 200: /* case_operand ::= expr */ + case 198: /* case_operand ::= expr */ {yymsp[0].minor.yy72 = yymsp[0].minor.yy190.pExpr; /*A-overwrites-X*/} break; - case 203: /* nexprlist ::= nexprlist COMMA expr */ + case 201: /* nexprlist ::= nexprlist COMMA expr */ {yymsp[-2].minor.yy148 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy148,yymsp[0].minor.yy190.pExpr);} break; - case 204: /* nexprlist ::= expr */ + case 202: /* nexprlist ::= expr */ {yymsp[0].minor.yy148 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy190.pExpr); /*A-overwrites-Y*/} break; - case 206: /* paren_exprlist ::= LP exprlist RP */ - case 211: /* eidlist_opt ::= LP eidlist RP */ yytestcase(yyruleno==211); + case 204: /* paren_exprlist ::= LP exprlist RP */ + case 209: /* eidlist_opt ::= LP eidlist RP */ yytestcase(yyruleno==209); {yymsp[-2].minor.yy148 = yymsp[-1].minor.yy148;} break; - case 207: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */ + case 205: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */ { sqlite3CreateIndex(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, sqlite3SrcListAppend(pParse->db,0,&yymsp[-4].minor.yy0,0), yymsp[-2].minor.yy148, yymsp[-10].minor.yy194, &yymsp[-11].minor.yy0, yymsp[0].minor.yy72, SQLITE_SO_ASC, yymsp[-8].minor.yy194, SQLITE_IDXTYPE_APPDEF); } break; - case 208: /* uniqueflag ::= UNIQUE */ - case 249: /* raisetype ::= ABORT */ yytestcase(yyruleno==249); + case 206: /* uniqueflag ::= UNIQUE */ + case 246: /* raisetype ::= ABORT */ yytestcase(yyruleno==246); {yymsp[0].minor.yy194 = OE_Abort;} break; - case 209: /* uniqueflag ::= */ + case 207: /* uniqueflag ::= */ {yymsp[1].minor.yy194 = OE_None;} break; - case 212: /* eidlist ::= eidlist COMMA nm collate sortorder */ + case 210: /* eidlist ::= eidlist COMMA nm collate sortorder */ { yymsp[-4].minor.yy148 = parserAddExprIdListTerm(pParse, yymsp[-4].minor.yy148, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy194, yymsp[0].minor.yy194); } break; - case 213: /* eidlist ::= nm collate sortorder */ + case 211: /* eidlist ::= nm collate sortorder */ { yymsp[-2].minor.yy148 = parserAddExprIdListTerm(pParse, 0, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy194, yymsp[0].minor.yy194); /*A-overwrites-Y*/ } break; - case 216: /* cmd ::= DROP INDEX ifexists fullname */ + case 214: /* cmd ::= DROP INDEX ifexists fullname */ {sqlite3DropIndex(pParse, yymsp[0].minor.yy185, yymsp[-1].minor.yy194);} break; - case 217: /* cmd ::= VACUUM */ + case 215: /* cmd ::= VACUUM */ {sqlite3Vacuum(pParse,0);} break; - case 218: /* cmd ::= VACUUM nm */ + case 216: /* cmd ::= VACUUM nm */ {sqlite3Vacuum(pParse,&yymsp[0].minor.yy0);} break; - case 219: /* cmd ::= PRAGMA nm dbnm */ + case 217: /* cmd ::= PRAGMA nm dbnm */ {sqlite3Pragma(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0,0);} break; - case 220: /* cmd ::= PRAGMA nm dbnm EQ nmnum */ + case 218: /* cmd ::= PRAGMA nm dbnm EQ nmnum */ {sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,0);} break; - case 221: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */ + case 219: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */ {sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,0);} break; - case 222: /* cmd ::= PRAGMA nm dbnm EQ minus_num */ + case 220: /* cmd ::= PRAGMA nm dbnm EQ minus_num */ {sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,1);} break; - case 223: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */ + case 221: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */ {sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,1);} break; - case 226: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */ + case 224: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */ { Token all; all.z = yymsp[-3].minor.yy0.z; all.n = (int)(yymsp[0].minor.yy0.z - yymsp[-3].minor.yy0.z) + yymsp[0].minor.yy0.n; sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy145, &all); } break; - case 227: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */ + case 225: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */ { sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy194, yymsp[-4].minor.yy332.a, yymsp[-4].minor.yy332.b, yymsp[-2].minor.yy185, yymsp[0].minor.yy72, yymsp[-10].minor.yy194, yymsp[-8].minor.yy194); yymsp[-10].minor.yy0 = (yymsp[-6].minor.yy0.n==0?yymsp[-7].minor.yy0:yymsp[-6].minor.yy0); /*A-overwrites-T*/ } break; - case 228: /* trigger_time ::= BEFORE */ -{ yymsp[0].minor.yy194 = TK_BEFORE; } + case 226: /* trigger_time ::= BEFORE|AFTER */ +{ yymsp[0].minor.yy194 = yymsp[0].major; /*A-overwrites-X*/ } break; - case 229: /* trigger_time ::= AFTER */ -{ yymsp[0].minor.yy194 = TK_AFTER; } - break; - case 230: /* trigger_time ::= INSTEAD OF */ + case 227: /* trigger_time ::= INSTEAD OF */ { yymsp[-1].minor.yy194 = TK_INSTEAD;} break; - case 231: /* trigger_time ::= */ + case 228: /* trigger_time ::= */ { yymsp[1].minor.yy194 = TK_BEFORE; } break; - case 232: /* trigger_event ::= DELETE|INSERT */ - case 233: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==233); + case 229: /* trigger_event ::= DELETE|INSERT */ + case 230: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==230); {yymsp[0].minor.yy332.a = yymsp[0].major; /*A-overwrites-X*/ yymsp[0].minor.yy332.b = 0;} break; - case 234: /* trigger_event ::= UPDATE OF idlist */ + case 231: /* trigger_event ::= UPDATE OF idlist */ {yymsp[-2].minor.yy332.a = TK_UPDATE; yymsp[-2].minor.yy332.b = yymsp[0].minor.yy254;} break; - case 235: /* when_clause ::= */ - case 254: /* key_opt ::= */ yytestcase(yyruleno==254); + case 232: /* when_clause ::= */ + case 251: /* key_opt ::= */ yytestcase(yyruleno==251); { yymsp[1].minor.yy72 = 0; } break; - case 236: /* when_clause ::= WHEN expr */ - case 255: /* key_opt ::= KEY expr */ yytestcase(yyruleno==255); + case 233: /* when_clause ::= WHEN expr */ + case 252: /* key_opt ::= KEY expr */ yytestcase(yyruleno==252); { yymsp[-1].minor.yy72 = yymsp[0].minor.yy190.pExpr; } break; - case 237: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */ + case 234: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */ { assert( yymsp[-2].minor.yy145!=0 ); yymsp[-2].minor.yy145->pLast->pNext = yymsp[-1].minor.yy145; yymsp[-2].minor.yy145->pLast = yymsp[-1].minor.yy145; } break; - case 238: /* trigger_cmd_list ::= trigger_cmd SEMI */ + case 235: /* trigger_cmd_list ::= trigger_cmd SEMI */ { assert( yymsp[-1].minor.yy145!=0 ); yymsp[-1].minor.yy145->pLast = yymsp[-1].minor.yy145; } break; - case 239: /* trnm ::= nm DOT nm */ + case 236: /* trnm ::= nm DOT nm */ { yymsp[-2].minor.yy0 = yymsp[0].minor.yy0; sqlite3ErrorMsg(pParse, "qualified table names are not allowed on INSERT, UPDATE, and DELETE " "statements within triggers"); } break; - case 240: /* tridxby ::= INDEXED BY nm */ + case 237: /* tridxby ::= INDEXED BY nm */ { sqlite3ErrorMsg(pParse, "the INDEXED BY clause is not allowed on UPDATE or DELETE statements " "within triggers"); } break; - case 241: /* tridxby ::= NOT INDEXED */ + case 238: /* tridxby ::= NOT INDEXED */ { sqlite3ErrorMsg(pParse, "the NOT INDEXED clause is not allowed on UPDATE or DELETE statements " "within triggers"); } break; - case 242: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt */ + case 239: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt */ {yymsp[-6].minor.yy145 = sqlite3TriggerUpdateStep(pParse->db, &yymsp[-4].minor.yy0, yymsp[-1].minor.yy148, yymsp[0].minor.yy72, yymsp[-5].minor.yy194);} break; - case 243: /* trigger_cmd ::= insert_cmd INTO trnm idlist_opt select */ + case 240: /* trigger_cmd ::= insert_cmd INTO trnm idlist_opt select */ {yymsp[-4].minor.yy145 = sqlite3TriggerInsertStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy254, yymsp[0].minor.yy243, yymsp[-4].minor.yy194);/*A-overwrites-R*/} break; - case 244: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt */ + case 241: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt */ {yymsp[-4].minor.yy145 = sqlite3TriggerDeleteStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[0].minor.yy72);} break; - case 245: /* trigger_cmd ::= select */ + case 242: /* trigger_cmd ::= select */ {yymsp[0].minor.yy145 = sqlite3TriggerSelectStep(pParse->db, yymsp[0].minor.yy243); /*A-overwrites-X*/} break; - case 246: /* expr ::= RAISE LP IGNORE RP */ + case 243: /* expr ::= RAISE LP IGNORE RP */ { spanSet(&yymsp[-3].minor.yy190,&yymsp[-3].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/ yymsp[-3].minor.yy190.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0); if( yymsp[-3].minor.yy190.pExpr ){ yymsp[-3].minor.yy190.pExpr->affinity = OE_Ignore; } } break; - case 247: /* expr ::= RAISE LP raisetype COMMA nm RP */ + case 244: /* expr ::= RAISE LP raisetype COMMA nm RP */ { spanSet(&yymsp[-5].minor.yy190,&yymsp[-5].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/ yymsp[-5].minor.yy190.pExpr = sqlite3ExprAlloc(pParse->db, TK_RAISE, &yymsp[-1].minor.yy0, 1); if( yymsp[-5].minor.yy190.pExpr ) { yymsp[-5].minor.yy190.pExpr->affinity = (char)yymsp[-3].minor.yy194; } } break; - case 248: /* raisetype ::= ROLLBACK */ + case 245: /* raisetype ::= ROLLBACK */ {yymsp[0].minor.yy194 = OE_Rollback;} break; - case 250: /* raisetype ::= FAIL */ + case 247: /* raisetype ::= FAIL */ {yymsp[0].minor.yy194 = OE_Fail;} break; - case 251: /* cmd ::= DROP TRIGGER ifexists fullname */ + case 248: /* cmd ::= DROP TRIGGER ifexists fullname */ { sqlite3DropTrigger(pParse,yymsp[0].minor.yy185,yymsp[-1].minor.yy194); } break; - case 252: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */ + case 249: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */ { sqlite3Attach(pParse, yymsp[-3].minor.yy190.pExpr, yymsp[-1].minor.yy190.pExpr, yymsp[0].minor.yy72); } break; - case 253: /* cmd ::= DETACH database_kw_opt expr */ + case 250: /* cmd ::= DETACH database_kw_opt expr */ { sqlite3Detach(pParse, yymsp[0].minor.yy190.pExpr); } break; - case 256: /* cmd ::= REINDEX */ + case 253: /* cmd ::= REINDEX */ {sqlite3Reindex(pParse, 0, 0);} break; - case 257: /* cmd ::= REINDEX nm dbnm */ + case 254: /* cmd ::= REINDEX nm dbnm */ {sqlite3Reindex(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);} break; - case 258: /* cmd ::= ANALYZE */ + case 255: /* cmd ::= ANALYZE */ {sqlite3Analyze(pParse, 0, 0);} break; - case 259: /* cmd ::= ANALYZE nm dbnm */ + case 256: /* cmd ::= ANALYZE nm dbnm */ {sqlite3Analyze(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);} break; - case 260: /* cmd ::= ALTER TABLE fullname RENAME TO nm */ + case 257: /* cmd ::= ALTER TABLE fullname RENAME TO nm */ { sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy185,&yymsp[0].minor.yy0); } break; - case 261: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */ + case 258: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */ { yymsp[-1].minor.yy0.n = (int)(pParse->sLastToken.z-yymsp[-1].minor.yy0.z) + pParse->sLastToken.n; sqlite3AlterFinishAddColumn(pParse, &yymsp[-1].minor.yy0); } break; - case 262: /* add_column_fullname ::= fullname */ + case 259: /* add_column_fullname ::= fullname */ { disableLookaside(pParse); sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy185); } break; - case 263: /* cmd ::= create_vtab */ + case 260: /* cmd ::= create_vtab */ {sqlite3VtabFinishParse(pParse,0);} break; - case 264: /* cmd ::= create_vtab LP vtabarglist RP */ + case 261: /* cmd ::= create_vtab LP vtabarglist RP */ {sqlite3VtabFinishParse(pParse,&yymsp[0].minor.yy0);} break; - case 265: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */ + case 262: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */ { sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy194); } break; - case 266: /* vtabarg ::= */ + case 263: /* vtabarg ::= */ {sqlite3VtabArgInit(pParse);} break; - case 267: /* vtabargtoken ::= ANY */ - case 268: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==268); - case 269: /* lp ::= LP */ yytestcase(yyruleno==269); + case 264: /* vtabargtoken ::= ANY */ + case 265: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==265); + case 266: /* lp ::= LP */ yytestcase(yyruleno==266); {sqlite3VtabArgExtend(pParse,&yymsp[0].minor.yy0);} break; - case 270: /* with ::= */ + case 267: /* with ::= */ {yymsp[1].minor.yy285 = 0;} break; - case 271: /* with ::= WITH wqlist */ + case 268: /* with ::= WITH wqlist */ { yymsp[-1].minor.yy285 = yymsp[0].minor.yy285; } break; - case 272: /* with ::= WITH RECURSIVE wqlist */ + case 269: /* with ::= WITH RECURSIVE wqlist */ { yymsp[-2].minor.yy285 = yymsp[0].minor.yy285; } break; - case 273: /* wqlist ::= nm eidlist_opt AS LP select RP */ + case 270: /* wqlist ::= nm eidlist_opt AS LP select RP */ { yymsp[-5].minor.yy285 = sqlite3WithAdd(pParse, 0, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy148, yymsp[-1].minor.yy243); /*A-overwrites-X*/ } break; - case 274: /* wqlist ::= wqlist COMMA nm eidlist_opt AS LP select RP */ + case 271: /* wqlist ::= wqlist COMMA nm eidlist_opt AS LP select RP */ { yymsp[-7].minor.yy285 = sqlite3WithAdd(pParse, yymsp[-7].minor.yy285, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy148, yymsp[-1].minor.yy243); } break; default: - /* (275) input ::= cmdlist */ yytestcase(yyruleno==275); - /* (276) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==276); - /* (277) cmdlist ::= ecmd (OPTIMIZED OUT) */ assert(yyruleno!=277); - /* (278) ecmd ::= SEMI */ yytestcase(yyruleno==278); - /* (279) ecmd ::= explain cmdx SEMI */ yytestcase(yyruleno==279); - /* (280) explain ::= */ yytestcase(yyruleno==280); - /* (281) trans_opt ::= */ yytestcase(yyruleno==281); - /* (282) trans_opt ::= TRANSACTION */ yytestcase(yyruleno==282); - /* (283) trans_opt ::= TRANSACTION nm */ yytestcase(yyruleno==283); - /* (284) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==284); - /* (285) savepoint_opt ::= */ yytestcase(yyruleno==285); - /* (286) cmd ::= create_table create_table_args */ yytestcase(yyruleno==286); - /* (287) columnlist ::= columnlist COMMA columnname carglist */ yytestcase(yyruleno==287); - /* (288) columnlist ::= columnname carglist */ yytestcase(yyruleno==288); - /* (289) nm ::= ID|INDEXED */ yytestcase(yyruleno==289); - /* (290) nm ::= STRING */ yytestcase(yyruleno==290); - /* (291) nm ::= JOIN_KW */ yytestcase(yyruleno==291); - /* (292) typetoken ::= typename */ yytestcase(yyruleno==292); - /* (293) typename ::= ID|STRING */ yytestcase(yyruleno==293); - /* (294) signed ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=294); - /* (295) signed ::= minus_num (OPTIMIZED OUT) */ assert(yyruleno!=295); - /* (296) carglist ::= carglist ccons */ yytestcase(yyruleno==296); - /* (297) carglist ::= */ yytestcase(yyruleno==297); - /* (298) ccons ::= NULL onconf */ yytestcase(yyruleno==298); - /* (299) conslist_opt ::= COMMA conslist */ yytestcase(yyruleno==299); - /* (300) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==300); - /* (301) conslist ::= tcons (OPTIMIZED OUT) */ assert(yyruleno!=301); - /* (302) tconscomma ::= */ yytestcase(yyruleno==302); - /* (303) defer_subclause_opt ::= defer_subclause (OPTIMIZED OUT) */ assert(yyruleno!=303); - /* (304) resolvetype ::= raisetype (OPTIMIZED OUT) */ assert(yyruleno!=304); - /* (305) selectnowith ::= oneselect (OPTIMIZED OUT) */ assert(yyruleno!=305); - /* (306) oneselect ::= values */ yytestcase(yyruleno==306); - /* (307) sclp ::= selcollist COMMA */ yytestcase(yyruleno==307); - /* (308) as ::= ID|STRING */ yytestcase(yyruleno==308); - /* (309) expr ::= term (OPTIMIZED OUT) */ assert(yyruleno!=309); - /* (310) likeop ::= LIKE_KW|MATCH */ yytestcase(yyruleno==310); - /* (311) exprlist ::= nexprlist */ yytestcase(yyruleno==311); - /* (312) nmnum ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=312); - /* (313) nmnum ::= nm (OPTIMIZED OUT) */ assert(yyruleno!=313); - /* (314) nmnum ::= ON */ yytestcase(yyruleno==314); - /* (315) nmnum ::= DELETE */ yytestcase(yyruleno==315); - /* (316) nmnum ::= DEFAULT */ yytestcase(yyruleno==316); - /* (317) plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==317); - /* (318) foreach_clause ::= */ yytestcase(yyruleno==318); - /* (319) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==319); - /* (320) trnm ::= nm */ yytestcase(yyruleno==320); - /* (321) tridxby ::= */ yytestcase(yyruleno==321); - /* (322) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==322); - /* (323) database_kw_opt ::= */ yytestcase(yyruleno==323); - /* (324) kwcolumn_opt ::= */ yytestcase(yyruleno==324); - /* (325) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==325); - /* (326) vtabarglist ::= vtabarg */ yytestcase(yyruleno==326); - /* (327) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==327); - /* (328) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==328); - /* (329) anylist ::= */ yytestcase(yyruleno==329); - /* (330) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==330); - /* (331) anylist ::= anylist ANY */ yytestcase(yyruleno==331); + /* (272) input ::= cmdlist */ yytestcase(yyruleno==272); + /* (273) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==273); + /* (274) cmdlist ::= ecmd (OPTIMIZED OUT) */ assert(yyruleno!=274); + /* (275) ecmd ::= SEMI */ yytestcase(yyruleno==275); + /* (276) ecmd ::= explain cmdx SEMI */ yytestcase(yyruleno==276); + /* (277) explain ::= */ yytestcase(yyruleno==277); + /* (278) trans_opt ::= */ yytestcase(yyruleno==278); + /* (279) trans_opt ::= TRANSACTION */ yytestcase(yyruleno==279); + /* (280) trans_opt ::= TRANSACTION nm */ yytestcase(yyruleno==280); + /* (281) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==281); + /* (282) savepoint_opt ::= */ yytestcase(yyruleno==282); + /* (283) cmd ::= create_table create_table_args */ yytestcase(yyruleno==283); + /* (284) columnlist ::= columnlist COMMA columnname carglist */ yytestcase(yyruleno==284); + /* (285) columnlist ::= columnname carglist */ yytestcase(yyruleno==285); + /* (286) nm ::= ID|INDEXED */ yytestcase(yyruleno==286); + /* (287) nm ::= STRING */ yytestcase(yyruleno==287); + /* (288) nm ::= JOIN_KW */ yytestcase(yyruleno==288); + /* (289) typetoken ::= typename */ yytestcase(yyruleno==289); + /* (290) typename ::= ID|STRING */ yytestcase(yyruleno==290); + /* (291) signed ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=291); + /* (292) signed ::= minus_num (OPTIMIZED OUT) */ assert(yyruleno!=292); + /* (293) carglist ::= carglist ccons */ yytestcase(yyruleno==293); + /* (294) carglist ::= */ yytestcase(yyruleno==294); + /* (295) ccons ::= NULL onconf */ yytestcase(yyruleno==295); + /* (296) conslist_opt ::= COMMA conslist */ yytestcase(yyruleno==296); + /* (297) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==297); + /* (298) conslist ::= tcons (OPTIMIZED OUT) */ assert(yyruleno!=298); + /* (299) tconscomma ::= */ yytestcase(yyruleno==299); + /* (300) defer_subclause_opt ::= defer_subclause (OPTIMIZED OUT) */ assert(yyruleno!=300); + /* (301) resolvetype ::= raisetype (OPTIMIZED OUT) */ assert(yyruleno!=301); + /* (302) selectnowith ::= oneselect (OPTIMIZED OUT) */ assert(yyruleno!=302); + /* (303) oneselect ::= values */ yytestcase(yyruleno==303); + /* (304) sclp ::= selcollist COMMA */ yytestcase(yyruleno==304); + /* (305) as ::= ID|STRING */ yytestcase(yyruleno==305); + /* (306) expr ::= term (OPTIMIZED OUT) */ assert(yyruleno!=306); + /* (307) likeop ::= LIKE_KW|MATCH */ yytestcase(yyruleno==307); + /* (308) exprlist ::= nexprlist */ yytestcase(yyruleno==308); + /* (309) nmnum ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=309); + /* (310) nmnum ::= nm (OPTIMIZED OUT) */ assert(yyruleno!=310); + /* (311) nmnum ::= ON */ yytestcase(yyruleno==311); + /* (312) nmnum ::= DELETE */ yytestcase(yyruleno==312); + /* (313) nmnum ::= DEFAULT */ yytestcase(yyruleno==313); + /* (314) plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==314); + /* (315) foreach_clause ::= */ yytestcase(yyruleno==315); + /* (316) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==316); + /* (317) trnm ::= nm */ yytestcase(yyruleno==317); + /* (318) tridxby ::= */ yytestcase(yyruleno==318); + /* (319) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==319); + /* (320) database_kw_opt ::= */ yytestcase(yyruleno==320); + /* (321) kwcolumn_opt ::= */ yytestcase(yyruleno==321); + /* (322) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==322); + /* (323) vtabarglist ::= vtabarg */ yytestcase(yyruleno==323); + /* (324) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==324); + /* (325) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==325); + /* (326) anylist ::= */ yytestcase(yyruleno==326); + /* (327) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==327); + /* (328) anylist ::= anylist ANY */ yytestcase(yyruleno==328); break; /********** End reduce actions ************************************************/ }; assert( yyruleno YY_MAX_SHIFT ){ - yyact += YY_MIN_REDUCE - YY_MIN_SHIFTREDUCE; - } - yymsp -= yysize-1; + yyact = yy_find_reduce_action(yymsp[yysize].stateno,(YYCODETYPE)yygoto); + + /* There are no SHIFTREDUCE actions on nonterminals because the table + ** generator has simplified them to pure REDUCE actions. */ + assert( !(yyact>YY_MAX_SHIFT && yyact<=YY_MAX_SHIFTREDUCE) ); + + /* It is not possible for a REDUCE to be followed by an error */ + assert( yyact!=YY_ERROR_ACTION ); + + if( yyact==YY_ACCEPT_ACTION ){ + yypParser->yytos += yysize; + yy_accept(yypParser); + }else{ + yymsp += yysize+1; yypParser->yytos = yymsp; yymsp->stateno = (YYACTIONTYPE)yyact; yymsp->major = (YYCODETYPE)yygoto; yyTraceShift(yypParser, yyact); - }else{ - assert( yyact == YY_ACCEPT_ACTION ); - yypParser->yytos -= yysize; - yy_accept(yypParser); } } /* ** The following code executes when the parse fails @@ -138767,138 +140446,149 @@ ** But by using this automatically generated code, the size of the code ** is substantially reduced. This is important for embedded applications ** on platforms with limited memory. */ /* Hash score: 182 */ -static int keywordCode(const char *z, int n, int *pType){ - /* zText[] encodes 834 bytes of keywords in 554 bytes */ - /* REINDEXEDESCAPEACHECKEYBEFOREIGNOREGEXPLAINSTEADDATABASELECT */ - /* ABLEFTHENDEFERRABLELSEXCEPTRANSACTIONATURALTERAISEXCLUSIVE */ - /* XISTSAVEPOINTERSECTRIGGEREFERENCESCONSTRAINTOFFSETEMPORARY */ - /* UNIQUERYWITHOUTERELEASEATTACHAVINGROUPDATEBEGINNERECURSIVE */ - /* BETWEENOTNULLIKECASCADELETECASECOLLATECREATECURRENT_DATEDETACH */ - /* IMMEDIATEJOINSERTMATCHPLANALYZEPRAGMABORTVALUESVIRTUALIMITWHEN */ - /* WHERENAMEAFTEREPLACEANDEFAULTAUTOINCREMENTCASTCOLUMNCOMMIT */ - /* CONFLICTCROSSCURRENT_TIMESTAMPRIMARYDEFERREDISTINCTDROPFAIL */ - /* FROMFULLGLOBYIFISNULLORDERESTRICTRIGHTROLLBACKROWUNIONUSING */ - /* VACUUMVIEWINITIALLY */ - static const char zText[553] = { - 'R','E','I','N','D','E','X','E','D','E','S','C','A','P','E','A','C','H', - 'E','C','K','E','Y','B','E','F','O','R','E','I','G','N','O','R','E','G', - 'E','X','P','L','A','I','N','S','T','E','A','D','D','A','T','A','B','A', - 'S','E','L','E','C','T','A','B','L','E','F','T','H','E','N','D','E','F', - 'E','R','R','A','B','L','E','L','S','E','X','C','E','P','T','R','A','N', - 'S','A','C','T','I','O','N','A','T','U','R','A','L','T','E','R','A','I', - 'S','E','X','C','L','U','S','I','V','E','X','I','S','T','S','A','V','E', - 'P','O','I','N','T','E','R','S','E','C','T','R','I','G','G','E','R','E', - 'F','E','R','E','N','C','E','S','C','O','N','S','T','R','A','I','N','T', - 'O','F','F','S','E','T','E','M','P','O','R','A','R','Y','U','N','I','Q', - 'U','E','R','Y','W','I','T','H','O','U','T','E','R','E','L','E','A','S', - 'E','A','T','T','A','C','H','A','V','I','N','G','R','O','U','P','D','A', - 'T','E','B','E','G','I','N','N','E','R','E','C','U','R','S','I','V','E', - 'B','E','T','W','E','E','N','O','T','N','U','L','L','I','K','E','C','A', - 'S','C','A','D','E','L','E','T','E','C','A','S','E','C','O','L','L','A', - 'T','E','C','R','E','A','T','E','C','U','R','R','E','N','T','_','D','A', - 'T','E','D','E','T','A','C','H','I','M','M','E','D','I','A','T','E','J', - 'O','I','N','S','E','R','T','M','A','T','C','H','P','L','A','N','A','L', - 'Y','Z','E','P','R','A','G','M','A','B','O','R','T','V','A','L','U','E', - 'S','V','I','R','T','U','A','L','I','M','I','T','W','H','E','N','W','H', - 'E','R','E','N','A','M','E','A','F','T','E','R','E','P','L','A','C','E', - 'A','N','D','E','F','A','U','L','T','A','U','T','O','I','N','C','R','E', - 'M','E','N','T','C','A','S','T','C','O','L','U','M','N','C','O','M','M', - 'I','T','C','O','N','F','L','I','C','T','C','R','O','S','S','C','U','R', - 'R','E','N','T','_','T','I','M','E','S','T','A','M','P','R','I','M','A', - 'R','Y','D','E','F','E','R','R','E','D','I','S','T','I','N','C','T','D', - 'R','O','P','F','A','I','L','F','R','O','M','F','U','L','L','G','L','O', - 'B','Y','I','F','I','S','N','U','L','L','O','R','D','E','R','E','S','T', - 'R','I','C','T','R','I','G','H','T','R','O','L','L','B','A','C','K','R', - 'O','W','U','N','I','O','N','U','S','I','N','G','V','A','C','U','U','M', - 'V','I','E','W','I','N','I','T','I','A','L','L','Y', - }; - static const unsigned char aHash[127] = { - 76, 105, 117, 74, 0, 45, 0, 0, 82, 0, 77, 0, 0, - 42, 12, 78, 15, 0, 116, 85, 54, 112, 0, 19, 0, 0, - 121, 0, 119, 115, 0, 22, 93, 0, 9, 0, 0, 70, 71, - 0, 69, 6, 0, 48, 90, 102, 0, 118, 101, 0, 0, 44, - 0, 103, 24, 0, 17, 0, 122, 53, 23, 0, 5, 110, 25, - 96, 0, 0, 124, 106, 60, 123, 57, 28, 55, 0, 91, 0, - 100, 26, 0, 99, 0, 0, 0, 95, 92, 97, 88, 109, 14, - 39, 108, 0, 81, 0, 18, 89, 111, 32, 0, 120, 80, 113, - 62, 46, 84, 0, 0, 94, 40, 59, 114, 0, 36, 0, 0, - 29, 0, 86, 63, 64, 0, 20, 61, 0, 56, - }; - static const unsigned char aNext[124] = { - 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 2, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, - 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 33, 0, 21, 0, 0, 0, 0, 0, 50, - 0, 43, 3, 47, 0, 0, 0, 0, 30, 0, 58, 0, 38, - 0, 0, 0, 1, 66, 0, 0, 67, 0, 41, 0, 0, 0, - 0, 0, 0, 49, 65, 0, 0, 0, 0, 31, 52, 16, 34, - 10, 0, 0, 0, 0, 0, 0, 0, 11, 72, 79, 0, 8, - 0, 104, 98, 0, 107, 0, 87, 0, 75, 51, 0, 27, 37, - 73, 83, 0, 35, 68, 0, 0, - }; - static const unsigned char aLen[124] = { - 7, 7, 5, 4, 6, 4, 5, 3, 6, 7, 3, 6, 6, - 7, 7, 3, 8, 2, 6, 5, 4, 4, 3, 10, 4, 6, - 11, 6, 2, 7, 5, 5, 9, 6, 9, 9, 7, 10, 10, - 4, 6, 2, 3, 9, 4, 2, 6, 5, 7, 4, 5, 7, - 6, 6, 5, 6, 5, 5, 9, 7, 7, 3, 2, 4, 4, - 7, 3, 6, 4, 7, 6, 12, 6, 9, 4, 6, 5, 4, - 7, 6, 5, 6, 7, 5, 4, 5, 6, 5, 7, 3, 7, - 13, 2, 2, 4, 6, 6, 8, 5, 17, 12, 7, 8, 8, - 2, 4, 4, 4, 4, 4, 2, 2, 6, 5, 8, 5, 8, - 3, 5, 5, 6, 4, 9, 3, - }; - static const unsigned short int aOffset[124] = { - 0, 2, 2, 8, 9, 14, 16, 20, 23, 25, 25, 29, 33, - 36, 41, 46, 48, 53, 54, 59, 62, 65, 67, 69, 78, 81, - 86, 91, 95, 96, 101, 105, 109, 117, 122, 128, 136, 142, 152, - 159, 162, 162, 165, 167, 167, 171, 176, 179, 184, 184, 188, 192, - 199, 204, 209, 212, 218, 221, 225, 234, 240, 240, 240, 243, 246, - 250, 251, 255, 261, 265, 272, 278, 290, 296, 305, 307, 313, 318, - 320, 327, 332, 337, 343, 349, 354, 358, 361, 367, 371, 378, 380, - 387, 389, 391, 400, 404, 410, 416, 424, 429, 429, 445, 452, 459, - 460, 467, 471, 475, 479, 483, 486, 488, 490, 496, 500, 508, 513, - 521, 524, 529, 534, 540, 544, 549, - }; - static const unsigned char aCode[124] = { - TK_REINDEX, TK_INDEXED, TK_INDEX, TK_DESC, TK_ESCAPE, - TK_EACH, TK_CHECK, TK_KEY, TK_BEFORE, TK_FOREIGN, - TK_FOR, TK_IGNORE, TK_LIKE_KW, TK_EXPLAIN, TK_INSTEAD, - TK_ADD, TK_DATABASE, TK_AS, TK_SELECT, TK_TABLE, - TK_JOIN_KW, TK_THEN, TK_END, TK_DEFERRABLE, TK_ELSE, - TK_EXCEPT, TK_TRANSACTION,TK_ACTION, TK_ON, TK_JOIN_KW, - TK_ALTER, TK_RAISE, TK_EXCLUSIVE, TK_EXISTS, TK_SAVEPOINT, - TK_INTERSECT, TK_TRIGGER, TK_REFERENCES, TK_CONSTRAINT, TK_INTO, - TK_OFFSET, TK_OF, TK_SET, TK_TEMP, TK_TEMP, - TK_OR, TK_UNIQUE, TK_QUERY, TK_WITHOUT, TK_WITH, - TK_JOIN_KW, TK_RELEASE, TK_ATTACH, TK_HAVING, TK_GROUP, - TK_UPDATE, TK_BEGIN, TK_JOIN_KW, TK_RECURSIVE, TK_BETWEEN, - TK_NOTNULL, TK_NOT, TK_NO, TK_NULL, TK_LIKE_KW, - TK_CASCADE, TK_ASC, TK_DELETE, TK_CASE, TK_COLLATE, - TK_CREATE, TK_CTIME_KW, TK_DETACH, TK_IMMEDIATE, TK_JOIN, - TK_INSERT, TK_MATCH, TK_PLAN, TK_ANALYZE, TK_PRAGMA, - TK_ABORT, TK_VALUES, TK_VIRTUAL, TK_LIMIT, TK_WHEN, - TK_WHERE, TK_RENAME, TK_AFTER, TK_REPLACE, TK_AND, - TK_DEFAULT, TK_AUTOINCR, TK_TO, TK_IN, TK_CAST, - TK_COLUMNKW, TK_COMMIT, TK_CONFLICT, TK_JOIN_KW, TK_CTIME_KW, - TK_CTIME_KW, TK_PRIMARY, TK_DEFERRED, TK_DISTINCT, TK_IS, - TK_DROP, TK_FAIL, TK_FROM, TK_JOIN_KW, TK_LIKE_KW, - TK_BY, TK_IF, TK_ISNULL, TK_ORDER, TK_RESTRICT, - TK_JOIN_KW, TK_ROLLBACK, TK_ROW, TK_UNION, TK_USING, - TK_VACUUM, TK_VIEW, TK_INITIALLY, TK_ALL, - }; +/* zKWText[] encodes 834 bytes of keyword text in 554 bytes */ +/* REINDEXEDESCAPEACHECKEYBEFOREIGNOREGEXPLAINSTEADDATABASELECT */ +/* ABLEFTHENDEFERRABLELSEXCEPTRANSACTIONATURALTERAISEXCLUSIVE */ +/* XISTSAVEPOINTERSECTRIGGEREFERENCESCONSTRAINTOFFSETEMPORARY */ +/* UNIQUERYWITHOUTERELEASEATTACHAVINGROUPDATEBEGINNERECURSIVE */ +/* BETWEENOTNULLIKECASCADELETECASECOLLATECREATECURRENT_DATEDETACH */ +/* IMMEDIATEJOINSERTMATCHPLANALYZEPRAGMABORTVALUESVIRTUALIMITWHEN */ +/* WHERENAMEAFTEREPLACEANDEFAULTAUTOINCREMENTCASTCOLUMNCOMMIT */ +/* CONFLICTCROSSCURRENT_TIMESTAMPRIMARYDEFERREDISTINCTDROPFAIL */ +/* FROMFULLGLOBYIFISNULLORDERESTRICTRIGHTROLLBACKROWUNIONUSING */ +/* VACUUMVIEWINITIALLY */ +static const char zKWText[553] = { + 'R','E','I','N','D','E','X','E','D','E','S','C','A','P','E','A','C','H', + 'E','C','K','E','Y','B','E','F','O','R','E','I','G','N','O','R','E','G', + 'E','X','P','L','A','I','N','S','T','E','A','D','D','A','T','A','B','A', + 'S','E','L','E','C','T','A','B','L','E','F','T','H','E','N','D','E','F', + 'E','R','R','A','B','L','E','L','S','E','X','C','E','P','T','R','A','N', + 'S','A','C','T','I','O','N','A','T','U','R','A','L','T','E','R','A','I', + 'S','E','X','C','L','U','S','I','V','E','X','I','S','T','S','A','V','E', + 'P','O','I','N','T','E','R','S','E','C','T','R','I','G','G','E','R','E', + 'F','E','R','E','N','C','E','S','C','O','N','S','T','R','A','I','N','T', + 'O','F','F','S','E','T','E','M','P','O','R','A','R','Y','U','N','I','Q', + 'U','E','R','Y','W','I','T','H','O','U','T','E','R','E','L','E','A','S', + 'E','A','T','T','A','C','H','A','V','I','N','G','R','O','U','P','D','A', + 'T','E','B','E','G','I','N','N','E','R','E','C','U','R','S','I','V','E', + 'B','E','T','W','E','E','N','O','T','N','U','L','L','I','K','E','C','A', + 'S','C','A','D','E','L','E','T','E','C','A','S','E','C','O','L','L','A', + 'T','E','C','R','E','A','T','E','C','U','R','R','E','N','T','_','D','A', + 'T','E','D','E','T','A','C','H','I','M','M','E','D','I','A','T','E','J', + 'O','I','N','S','E','R','T','M','A','T','C','H','P','L','A','N','A','L', + 'Y','Z','E','P','R','A','G','M','A','B','O','R','T','V','A','L','U','E', + 'S','V','I','R','T','U','A','L','I','M','I','T','W','H','E','N','W','H', + 'E','R','E','N','A','M','E','A','F','T','E','R','E','P','L','A','C','E', + 'A','N','D','E','F','A','U','L','T','A','U','T','O','I','N','C','R','E', + 'M','E','N','T','C','A','S','T','C','O','L','U','M','N','C','O','M','M', + 'I','T','C','O','N','F','L','I','C','T','C','R','O','S','S','C','U','R', + 'R','E','N','T','_','T','I','M','E','S','T','A','M','P','R','I','M','A', + 'R','Y','D','E','F','E','R','R','E','D','I','S','T','I','N','C','T','D', + 'R','O','P','F','A','I','L','F','R','O','M','F','U','L','L','G','L','O', + 'B','Y','I','F','I','S','N','U','L','L','O','R','D','E','R','E','S','T', + 'R','I','C','T','R','I','G','H','T','R','O','L','L','B','A','C','K','R', + 'O','W','U','N','I','O','N','U','S','I','N','G','V','A','C','U','U','M', + 'V','I','E','W','I','N','I','T','I','A','L','L','Y', +}; +/* aKWHash[i] is the hash value for the i-th keyword */ +static const unsigned char aKWHash[127] = { + 76, 105, 117, 74, 0, 45, 0, 0, 82, 0, 77, 0, 0, + 42, 12, 78, 15, 0, 116, 85, 54, 112, 0, 19, 0, 0, + 121, 0, 119, 115, 0, 22, 93, 0, 9, 0, 0, 70, 71, + 0, 69, 6, 0, 48, 90, 102, 0, 118, 101, 0, 0, 44, + 0, 103, 24, 0, 17, 0, 122, 53, 23, 0, 5, 110, 25, + 96, 0, 0, 124, 106, 60, 123, 57, 28, 55, 0, 91, 0, + 100, 26, 0, 99, 0, 0, 0, 95, 92, 97, 88, 109, 14, + 39, 108, 0, 81, 0, 18, 89, 111, 32, 0, 120, 80, 113, + 62, 46, 84, 0, 0, 94, 40, 59, 114, 0, 36, 0, 0, + 29, 0, 86, 63, 64, 0, 20, 61, 0, 56, +}; +/* aKWNext[] forms the hash collision chain. If aKWHash[i]==0 +** then the i-th keyword has no more hash collisions. Otherwise, +** the next keyword with the same hash is aKWHash[i]-1. */ +static const unsigned char aKWNext[124] = { + 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 2, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, + 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 33, 0, 21, 0, 0, 0, 0, 0, 50, + 0, 43, 3, 47, 0, 0, 0, 0, 30, 0, 58, 0, 38, + 0, 0, 0, 1, 66, 0, 0, 67, 0, 41, 0, 0, 0, + 0, 0, 0, 49, 65, 0, 0, 0, 0, 31, 52, 16, 34, + 10, 0, 0, 0, 0, 0, 0, 0, 11, 72, 79, 0, 8, + 0, 104, 98, 0, 107, 0, 87, 0, 75, 51, 0, 27, 37, + 73, 83, 0, 35, 68, 0, 0, +}; +/* aKWLen[i] is the length (in bytes) of the i-th keyword */ +static const unsigned char aKWLen[124] = { + 7, 7, 5, 4, 6, 4, 5, 3, 6, 7, 3, 6, 6, + 7, 7, 3, 8, 2, 6, 5, 4, 4, 3, 10, 4, 6, + 11, 6, 2, 7, 5, 5, 9, 6, 9, 9, 7, 10, 10, + 4, 6, 2, 3, 9, 4, 2, 6, 5, 7, 4, 5, 7, + 6, 6, 5, 6, 5, 5, 9, 7, 7, 3, 2, 4, 4, + 7, 3, 6, 4, 7, 6, 12, 6, 9, 4, 6, 5, 4, + 7, 6, 5, 6, 7, 5, 4, 5, 6, 5, 7, 3, 7, + 13, 2, 2, 4, 6, 6, 8, 5, 17, 12, 7, 8, 8, + 2, 4, 4, 4, 4, 4, 2, 2, 6, 5, 8, 5, 8, + 3, 5, 5, 6, 4, 9, 3, +}; +/* aKWOffset[i] is the index into zKWText[] of the start of +** the text for the i-th keyword. */ +static const unsigned short int aKWOffset[124] = { + 0, 2, 2, 8, 9, 14, 16, 20, 23, 25, 25, 29, 33, + 36, 41, 46, 48, 53, 54, 59, 62, 65, 67, 69, 78, 81, + 86, 91, 95, 96, 101, 105, 109, 117, 122, 128, 136, 142, 152, + 159, 162, 162, 165, 167, 167, 171, 176, 179, 184, 184, 188, 192, + 199, 204, 209, 212, 218, 221, 225, 234, 240, 240, 240, 243, 246, + 250, 251, 255, 261, 265, 272, 278, 290, 296, 305, 307, 313, 318, + 320, 327, 332, 337, 343, 349, 354, 358, 361, 367, 371, 378, 380, + 387, 389, 391, 400, 404, 410, 416, 424, 429, 429, 445, 452, 459, + 460, 467, 471, 475, 479, 483, 486, 488, 490, 496, 500, 508, 513, + 521, 524, 529, 534, 540, 544, 549, +}; +/* aKWCode[i] is the parser symbol code for the i-th keyword */ +static const unsigned char aKWCode[124] = { + TK_REINDEX, TK_INDEXED, TK_INDEX, TK_DESC, TK_ESCAPE, + TK_EACH, TK_CHECK, TK_KEY, TK_BEFORE, TK_FOREIGN, + TK_FOR, TK_IGNORE, TK_LIKE_KW, TK_EXPLAIN, TK_INSTEAD, + TK_ADD, TK_DATABASE, TK_AS, TK_SELECT, TK_TABLE, + TK_JOIN_KW, TK_THEN, TK_END, TK_DEFERRABLE, TK_ELSE, + TK_EXCEPT, TK_TRANSACTION,TK_ACTION, TK_ON, TK_JOIN_KW, + TK_ALTER, TK_RAISE, TK_EXCLUSIVE, TK_EXISTS, TK_SAVEPOINT, + TK_INTERSECT, TK_TRIGGER, TK_REFERENCES, TK_CONSTRAINT, TK_INTO, + TK_OFFSET, TK_OF, TK_SET, TK_TEMP, TK_TEMP, + TK_OR, TK_UNIQUE, TK_QUERY, TK_WITHOUT, TK_WITH, + TK_JOIN_KW, TK_RELEASE, TK_ATTACH, TK_HAVING, TK_GROUP, + TK_UPDATE, TK_BEGIN, TK_JOIN_KW, TK_RECURSIVE, TK_BETWEEN, + TK_NOTNULL, TK_NOT, TK_NO, TK_NULL, TK_LIKE_KW, + TK_CASCADE, TK_ASC, TK_DELETE, TK_CASE, TK_COLLATE, + TK_CREATE, TK_CTIME_KW, TK_DETACH, TK_IMMEDIATE, TK_JOIN, + TK_INSERT, TK_MATCH, TK_PLAN, TK_ANALYZE, TK_PRAGMA, + TK_ABORT, TK_VALUES, TK_VIRTUAL, TK_LIMIT, TK_WHEN, + TK_WHERE, TK_RENAME, TK_AFTER, TK_REPLACE, TK_AND, + TK_DEFAULT, TK_AUTOINCR, TK_TO, TK_IN, TK_CAST, + TK_COLUMNKW, TK_COMMIT, TK_CONFLICT, TK_JOIN_KW, TK_CTIME_KW, + TK_CTIME_KW, TK_PRIMARY, TK_DEFERRED, TK_DISTINCT, TK_IS, + TK_DROP, TK_FAIL, TK_FROM, TK_JOIN_KW, TK_LIKE_KW, + TK_BY, TK_IF, TK_ISNULL, TK_ORDER, TK_RESTRICT, + TK_JOIN_KW, TK_ROLLBACK, TK_ROW, TK_UNION, TK_USING, + TK_VACUUM, TK_VIEW, TK_INITIALLY, TK_ALL, +}; +/* Check to see if z[0..n-1] is a keyword. If it is, write the +** parser symbol code for that keyword into *pType. Always +** return the integer n (the length of the token). */ +static int keywordCode(const char *z, int n, int *pType){ int i, j; const char *zKW; if( n>=2 ){ i = ((charMap(z[0])*4) ^ (charMap(z[n-1])*3) ^ n) % 127; - for(i=((int)aHash[i])-1; i>=0; i=((int)aNext[i])-1){ - if( aLen[i]!=n ) continue; + for(i=((int)aKWHash[i])-1; i>=0; i=((int)aKWNext[i])-1){ + if( aKWLen[i]!=n ) continue; j = 0; - zKW = &zText[aOffset[i]]; + zKW = &zKWText[aKWOffset[i]]; #ifdef SQLITE_ASCII while( j db; /* The database connection */ int mxSqlLen; /* Max length of an SQL string */ #ifdef sqlite3Parser_ENGINEALWAYSONSTACK - unsigned char zSpace[sizeof(yyParser)]; /* Space for parser engine object */ + yyParser sEngine; /* Space to hold the Lemon-generated Parser object */ #endif assert( zSql!=0 ); mxSqlLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH]; if( db->nVdbeActive==0 ){ @@ -139393,11 +141083,11 @@ pParse->rc = SQLITE_OK; pParse->zTail = zSql; assert( pzErrMsg!=0 ); /* sqlite3ParserTrace(stdout, "parser: "); */ #ifdef sqlite3Parser_ENGINEALWAYSONSTACK - pEngine = zSpace; + pEngine = &sEngine; sqlite3ParserInit(pEngine); #else pEngine = sqlite3ParserAlloc(sqlite3Malloc); if( pEngine==0 ){ sqlite3OomFault(db); @@ -139502,11 +141192,11 @@ sqlite3DeleteTrigger(db, pParse->pNewTrigger); sqlite3DbFree(db, pParse->pVList); while( pParse->pAinc ){ AutoincInfo *p = pParse->pAinc; pParse->pAinc = p->pNext; - sqlite3DbFree(db, p); + sqlite3DbFreeNN(db, p); } while( pParse->pZombieTab ){ Table *p = pParse->pZombieTab; pParse->pZombieTab = p->pNextZombie; sqlite3DeleteTable(db, p); @@ -139929,10 +141619,13 @@ /************** Continuing where we left off in main.c ***********************/ #endif #ifdef SQLITE_ENABLE_JSON1 SQLITE_PRIVATE int sqlite3Json1Init(sqlite3*); #endif +#ifdef SQLITE_ENABLE_STMTVTAB +SQLITE_PRIVATE int sqlite3StmtVtabInit(sqlite3*); +#endif #ifdef SQLITE_ENABLE_FTS5 SQLITE_PRIVATE int sqlite3Fts5Init(sqlite3*); #endif #ifndef SQLITE_AMALGAMATION @@ -140691,10 +142384,12 @@ va_list ap; int rc; va_start(ap, op); switch( op ){ case SQLITE_DBCONFIG_MAINDBNAME: { + /* IMP: R-06824-28531 */ + /* IMP: R-36257-52125 */ db->aDb[0].zDbSName = va_arg(ap,char*); rc = SQLITE_OK; break; } case SQLITE_DBCONFIG_LOOKASIDE: { @@ -140712,10 +142407,11 @@ { SQLITE_DBCONFIG_ENABLE_FKEY, SQLITE_ForeignKeys }, { SQLITE_DBCONFIG_ENABLE_TRIGGER, SQLITE_EnableTrigger }, { SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER, SQLITE_Fts3Tokenizer }, { SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION, SQLITE_LoadExtension }, { SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE, SQLITE_NoCkptOnClose }, + { SQLITE_DBCONFIG_ENABLE_QPSG, SQLITE_EnableQPSG }, }; unsigned int i; rc = SQLITE_ERROR; /* IMP: R-42790-23372 */ for(i=0; i aCollSeq); #ifndef SQLITE_OMIT_VIRTUALTABLE sqlite3HashInit(&db->aModule); #endif @@ -142843,13 +144524,34 @@ ** strings is BINARY. */ db->pDfltColl = sqlite3FindCollSeq(db, SQLITE_UTF8, sqlite3StrBINARY, 0); assert( db->pDfltColl!=0 ); - /* Parse the filename/URI argument. */ + /* Parse the filename/URI argument + ** + ** Only allow sensible combinations of bits in the flags argument. + ** Throw an error if any non-sense combination is used. If we + ** do not block illegal combinations here, it could trigger + ** assert() statements in deeper layers. Sensible combinations + ** are: + ** + ** 1: SQLITE_OPEN_READONLY + ** 2: SQLITE_OPEN_READWRITE + ** 6: SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE + */ db->openFlags = flags; - rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg); + assert( SQLITE_OPEN_READONLY == 0x01 ); + assert( SQLITE_OPEN_READWRITE == 0x02 ); + assert( SQLITE_OPEN_CREATE == 0x04 ); + testcase( (1<<(flags&7))==0x02 ); /* READONLY */ + testcase( (1<<(flags&7))==0x04 ); /* READWRITE */ + testcase( (1<<(flags&7))==0x40 ); /* READWRITE | CREATE */ + if( ((1<<(flags&7)) & 0x46)==0 ){ + rc = SQLITE_MISUSE_BKPT; /* IMP: R-65497-44594 */ + }else{ + rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg); + } if( rc!=SQLITE_OK ){ if( rc==SQLITE_NOMEM ) sqlite3OomFault(db); sqlite3ErrorWithMsg(db, rc, zErrMsg ? "%s" : 0, zErrMsg); sqlite3_free(zErrMsg); goto opendb_out; @@ -142953,10 +144655,16 @@ #ifdef SQLITE_ENABLE_JSON1 if( !db->mallocFailed && rc==SQLITE_OK){ rc = sqlite3Json1Init(db); } #endif + +#ifdef SQLITE_ENABLE_STMTVTAB + if( !db->mallocFailed && rc==SQLITE_OK){ + rc = sqlite3StmtVtabInit(db); + } +#endif /* -DSQLITE_DEFAULT_LOCKING_MODE=1 makes EXCLUSIVE the default locking ** mode. -DSQLITE_DEFAULT_LOCKING_MODE=0 make NORMAL the default locking ** mode. Doing nothing at all also makes NORMAL the default. */ @@ -142996,20 +144704,22 @@ sqlite3GlobalConfig.xSqllog(pArg, db, zFilename, 0); } #endif #if defined(SQLITE_HAS_CODEC) if( rc==SQLITE_OK ){ - const char *zHexKey = sqlite3_uri_parameter(zOpen, "hexkey"); - if( zHexKey && zHexKey[0] ){ + const char *zKey; + if( (zKey = sqlite3_uri_parameter(zOpen, "hexkey"))!=0 && zKey[0] ){ u8 iByte; int i; - char zKey[40]; - for(i=0, iByte=0; i =0 && N =0 ); return 5; } /* ** Return the number of bytes required to encode v as a varint @@ -146457,69 +148227,70 @@ struct Fts4Option *pOp = &aFts4Opt[iOpt]; if( nKey==pOp->nOpt && !sqlite3_strnicmp(z, pOp->zOpt, pOp->nOpt) ){ break; } } - if( iOpt==SizeofArray(aFts4Opt) ){ - sqlite3Fts3ErrMsg(pzErr, "unrecognized parameter: %s", z); - rc = SQLITE_ERROR; - }else{ - switch( iOpt ){ - case 0: /* MATCHINFO */ - if( strlen(zVal)!=4 || sqlite3_strnicmp(zVal, "fts3", 4) ){ - sqlite3Fts3ErrMsg(pzErr, "unrecognized matchinfo: %s", zVal); - rc = SQLITE_ERROR; - } - bNoDocsize = 1; - break; - - case 1: /* PREFIX */ - sqlite3_free(zPrefix); - zPrefix = zVal; - zVal = 0; - break; - - case 2: /* COMPRESS */ - sqlite3_free(zCompress); - zCompress = zVal; - zVal = 0; - break; - - case 3: /* UNCOMPRESS */ - sqlite3_free(zUncompress); - zUncompress = zVal; - zVal = 0; - break; - - case 4: /* ORDER */ - if( (strlen(zVal)!=3 || sqlite3_strnicmp(zVal, "asc", 3)) - && (strlen(zVal)!=4 || sqlite3_strnicmp(zVal, "desc", 4)) - ){ - sqlite3Fts3ErrMsg(pzErr, "unrecognized order: %s", zVal); - rc = SQLITE_ERROR; - } - bDescIdx = (zVal[0]=='d' || zVal[0]=='D'); - break; - - case 5: /* CONTENT */ - sqlite3_free(zContent); - zContent = zVal; - zVal = 0; - break; - - case 6: /* LANGUAGEID */ - assert( iOpt==6 ); - sqlite3_free(zLanguageid); - zLanguageid = zVal; - zVal = 0; - break; - - case 7: /* NOTINDEXED */ - azNotindexed[nNotindexed++] = zVal; - zVal = 0; - break; - } + switch( iOpt ){ + case 0: /* MATCHINFO */ + if( strlen(zVal)!=4 || sqlite3_strnicmp(zVal, "fts3", 4) ){ + sqlite3Fts3ErrMsg(pzErr, "unrecognized matchinfo: %s", zVal); + rc = SQLITE_ERROR; + } + bNoDocsize = 1; + break; + + case 1: /* PREFIX */ + sqlite3_free(zPrefix); + zPrefix = zVal; + zVal = 0; + break; + + case 2: /* COMPRESS */ + sqlite3_free(zCompress); + zCompress = zVal; + zVal = 0; + break; + + case 3: /* UNCOMPRESS */ + sqlite3_free(zUncompress); + zUncompress = zVal; + zVal = 0; + break; + + case 4: /* ORDER */ + if( (strlen(zVal)!=3 || sqlite3_strnicmp(zVal, "asc", 3)) + && (strlen(zVal)!=4 || sqlite3_strnicmp(zVal, "desc", 4)) + ){ + sqlite3Fts3ErrMsg(pzErr, "unrecognized order: %s", zVal); + rc = SQLITE_ERROR; + } + bDescIdx = (zVal[0]=='d' || zVal[0]=='D'); + break; + + case 5: /* CONTENT */ + sqlite3_free(zContent); + zContent = zVal; + zVal = 0; + break; + + case 6: /* LANGUAGEID */ + assert( iOpt==6 ); + sqlite3_free(zLanguageid); + zLanguageid = zVal; + zVal = 0; + break; + + case 7: /* NOTINDEXED */ + azNotindexed[nNotindexed++] = zVal; + zVal = 0; + break; + + default: + assert( iOpt==SizeofArray(aFts4Opt) ); + sqlite3Fts3ErrMsg(pzErr, "unrecognized parameter: %s", z); + rc = SQLITE_ERROR; + break; } sqlite3_free(zVal); } } @@ -146941,23 +148712,32 @@ } pCsr->bSeekStmt = 0; } sqlite3_finalize(pCsr->pStmt); } + +/* +** Free all resources currently held by the cursor passed as the only +** argument. +*/ +static void fts3ClearCursor(Fts3Cursor *pCsr){ + fts3CursorFinalizeStmt(pCsr); + sqlite3Fts3FreeDeferredTokens(pCsr); + sqlite3_free(pCsr->aDoclist); + sqlite3Fts3MIBufferFree(pCsr->pMIBuffer); + sqlite3Fts3ExprFree(pCsr->pExpr); + memset(&(&pCsr->base)[1], 0, sizeof(Fts3Cursor)-sizeof(sqlite3_vtab_cursor)); +} /* ** Close the cursor. For additional information see the documentation ** on the xClose method of the virtual table interface. */ static int fts3CloseMethod(sqlite3_vtab_cursor *pCursor){ Fts3Cursor *pCsr = (Fts3Cursor *)pCursor; assert( ((Fts3Table *)pCsr->base.pVtab)->pSegments==0 ); - fts3CursorFinalizeStmt(pCsr); - sqlite3Fts3ExprFree(pCsr->pExpr); - sqlite3Fts3FreeDeferredTokens(pCsr); - sqlite3_free(pCsr->aDoclist); - sqlite3Fts3MIBufferFree(pCsr->pMIBuffer); + fts3ClearCursor(pCsr); assert( ((Fts3Table *)pCsr->base.pVtab)->pSegments==0 ); sqlite3_free(pCsr); return SQLITE_OK; } @@ -146979,11 +148759,11 @@ pCsr->pStmt = p->pSeekStmt; p->pSeekStmt = 0; }else{ zSql = sqlite3_mprintf("SELECT %s WHERE rowid = ?", p->zReadExprlist); if( !zSql ) return SQLITE_NOMEM; - rc = sqlite3_prepare_v2(p->db, zSql, -1, &pCsr->pStmt, 0); + rc = sqlite3_prepare_v3(p->db, zSql,-1,SQLITE_PREPARE_PERSISTENT,&pCsr->pStmt,0); sqlite3_free(zSql); } if( rc==SQLITE_OK ) pCsr->bSeekStmt = 1; } return rc; @@ -147084,11 +148864,12 @@ zCsr += fts3GetVarint32(zCsr, &nPrefix); } isFirstTerm = 0; zCsr += fts3GetVarint32(zCsr, &nSuffix); - if( nPrefix<0 || nSuffix<0 || &zCsr[nSuffix]>zEnd ){ + assert( nPrefix>=0 && nSuffix>=0 ); + if( &zCsr[nSuffix]>zEnd ){ rc = FTS_CORRUPT_VTAB; goto finish_scan; } if( nPrefix+nSuffix>nAlloc ){ char *zNew; @@ -147894,11 +149675,11 @@ bWritten = 1; } fts3ColumnlistCopy(0, &p); } - while( p aDoclist); - sqlite3Fts3MIBufferFree(pCsr->pMIBuffer); - sqlite3Fts3ExprFree(pCsr->pExpr); - memset(&pCursor[1], 0, sizeof(Fts3Cursor)-sizeof(sqlite3_vtab_cursor)); + fts3ClearCursor(pCsr); /* Set the lower and upper bounds on docids to return */ pCsr->iMinDocid = fts3DocidRange(pDocidGe, SMALLEST_INT64); pCsr->iMaxDocid = fts3DocidRange(pDocidLe, LARGEST_INT64); @@ -148515,11 +150292,11 @@ zSql = sqlite3_mprintf("SELECT %s ORDER BY rowid %s", p->zReadExprlist, (pCsr->bDesc ? "DESC" : "ASC") ); } if( zSql ){ - rc = sqlite3_prepare_v2(p->db, zSql, -1, &pCsr->pStmt, 0); + rc = sqlite3_prepare_v3(p->db,zSql,-1,SQLITE_PREPARE_PERSISTENT,&pCsr->pStmt,0); sqlite3_free(zSql); }else{ rc = SQLITE_NOMEM; } }else if( eSearch==FTS3_DOCID_SEARCH ){ @@ -148536,11 +150313,16 @@ /* ** This is the xEof method of the virtual table. SQLite calls this ** routine to find out if it has reached the end of a result set. */ static int fts3EofMethod(sqlite3_vtab_cursor *pCursor){ - return ((Fts3Cursor *)pCursor)->isEof; + Fts3Cursor *pCsr = (Fts3Cursor*)pCursor; + if( pCsr->isEof ){ + fts3ClearCursor(pCsr); + pCsr->isEof = 1; + } + return pCsr->isEof; } /* ** This is the xRowid method. The SQLite core calls this routine to ** retrieve the rowid for the current row of the result set. fts3 @@ -148574,37 +150356,41 @@ Fts3Table *p = (Fts3Table *)pCursor->pVtab; /* The column value supplied by SQLite must be in range. */ assert( iCol>=0 && iCol<=p->nColumn+2 ); - if( iCol==p->nColumn+1 ){ - /* This call is a request for the "docid" column. Since "docid" is an - ** alias for "rowid", use the xRowid() method to obtain the value. - */ - sqlite3_result_int64(pCtx, pCsr->iPrevId); - }else if( iCol==p->nColumn ){ - /* The extra column whose name is the same as the table. - ** Return a blob which is a pointer to the cursor. */ - sqlite3_result_blob(pCtx, &pCsr, sizeof(pCsr), SQLITE_TRANSIENT); - }else if( iCol==p->nColumn+2 && pCsr->pExpr ){ - sqlite3_result_int64(pCtx, pCsr->iLangid); - }else{ - /* The requested column is either a user column (one that contains - ** indexed data), or the language-id column. */ - rc = fts3CursorSeek(0, pCsr); - - if( rc==SQLITE_OK ){ - if( iCol==p->nColumn+2 ){ - int iLangid = 0; - if( p->zLanguageid ){ - iLangid = sqlite3_column_int(pCsr->pStmt, p->nColumn+1); - } - sqlite3_result_int(pCtx, iLangid); - }else if( sqlite3_data_count(pCsr->pStmt)>(iCol+1) ){ + switch( iCol-p->nColumn ){ + case 0: + /* The special 'table-name' column */ + sqlite3_result_pointer(pCtx, pCsr, "fts3cursor", 0); + break; + + case 1: + /* The docid column */ + sqlite3_result_int64(pCtx, pCsr->iPrevId); + break; + + case 2: + if( pCsr->pExpr ){ + sqlite3_result_int64(pCtx, pCsr->iLangid); + break; + }else if( p->zLanguageid==0 ){ + sqlite3_result_int(pCtx, 0); + break; + }else{ + iCol = p->nColumn; + /* fall-through */ + } + + default: + /* A user column. Or, if this is a full-table scan, possibly the + ** language-id column. Seek the cursor. */ + rc = fts3CursorSeek(0, pCsr); + if( rc==SQLITE_OK && sqlite3_data_count(pCsr->pStmt)-1>iCol ){ sqlite3_result_value(pCtx, sqlite3_column_value(pCsr->pStmt, iCol+1)); } - } + break; } assert( ((Fts3Table *)pCsr->base.pVtab)->pSegments==0 ); return rc; } @@ -148680,21 +150466,15 @@ ** if an error occurs. */ static int fts3SetHasStat(Fts3Table *p){ int rc = SQLITE_OK; if( p->bHasStat==2 ){ - const char *zFmt ="SELECT 1 FROM %Q.sqlite_master WHERE tbl_name='%q_stat'"; - char *zSql = sqlite3_mprintf(zFmt, p->zDb, p->zName); - if( zSql ){ - sqlite3_stmt *pStmt = 0; - rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); - if( rc==SQLITE_OK ){ - int bHasStat = (sqlite3_step(pStmt)==SQLITE_ROW); - rc = sqlite3_finalize(pStmt); - if( rc==SQLITE_OK ) p->bHasStat = (u8)bHasStat; - } - sqlite3_free(zSql); + char *zTbl = sqlite3_mprintf("%s_stat", p->zName); + if( zTbl ){ + int res = sqlite3_table_column_metadata(p->db, p->zDb, zTbl, 0,0,0,0,0,0); + sqlite3_free(zTbl); + p->bHasStat = (res==SQLITE_OK); }else{ rc = SQLITE_NOMEM; } } return rc; @@ -148797,22 +150577,21 @@ sqlite3_context *pContext, /* SQL function call context */ const char *zFunc, /* Function name */ sqlite3_value *pVal, /* argv[0] passed to function */ Fts3Cursor **ppCsr /* OUT: Store cursor handle here */ ){ - Fts3Cursor *pRet; - if( sqlite3_value_type(pVal)!=SQLITE_BLOB - || sqlite3_value_bytes(pVal)!=sizeof(Fts3Cursor *) - ){ + int rc; + *ppCsr = (Fts3Cursor*)sqlite3_value_pointer(pVal, "fts3cursor"); + if( (*ppCsr)!=0 ){ + rc = SQLITE_OK; + }else{ char *zErr = sqlite3_mprintf("illegal first argument to %s", zFunc); sqlite3_result_error(pContext, zErr, -1); sqlite3_free(zErr); - return SQLITE_ERROR; + rc = SQLITE_ERROR; } - memcpy(&pRet, sqlite3_value_blob(pVal), sizeof(Fts3Cursor *)); - *ppCsr = pRet; - return SQLITE_OK; + return rc; } /* ** Implementation of the snippet() function for FTS3 */ @@ -149195,11 +150974,11 @@ rc = sqlite3Fts3ExprInitTestInterface(db); } #endif /* Create the virtual table wrapper around the hash-table and overload - ** the two scalar functions. If this is successful, register the + ** the four scalar functions. If this is successful, register the ** module with sqlite. */ if( SQLITE_OK==rc && SQLITE_OK==(rc = sqlite3Fts3InitHashTable(db, pHash, "fts3_tokenizer")) && SQLITE_OK==(rc = sqlite3_overload_function(db, "snippet", -1)) @@ -149778,11 +151557,11 @@ /* This is only called if it is guaranteed that the phrase has at least ** one incremental token. In which case the bIncr flag is set. */ assert( p->bIncr==1 ); - if( p->nToken==1 && p->bIncr ){ + if( p->nToken==1 ){ rc = sqlite3Fts3MsrIncrNext(pTab, p->aToken[0].pSegcsr, &pDL->iDocid, &pDL->pList, &pDL->nList ); if( pDL->pList==0 ) bEof = 1; }else{ @@ -150011,10 +151790,11 @@ ** of data that will fit on a single leaf page of an intkey table in ** this database, then the average docsize is 1. Otherwise, it is 1 plus ** the number of overflow pages consumed by a record B bytes in size. */ static int fts3EvalAverageDocsize(Fts3Cursor *pCsr, int *pnPage){ + int rc = SQLITE_OK; if( pCsr->nRowAvg==0 ){ /* The average document size, which is required to calculate the cost ** of each doclist, has not yet been determined. Read the required ** data from the %_stat table to calculate it. ** @@ -150023,11 +151803,10 @@ ** The first varint is the number of documents currently stored in ** the table. The following nCol varints contain the total amount of ** data stored in all rows of each column of the table, from left ** to right. */ - int rc; Fts3Table *p = (Fts3Table*)pCsr->base.pVtab; sqlite3_stmt *pStmt; sqlite3_int64 nDoc = 0; sqlite3_int64 nByte = 0; const char *pEnd; @@ -150050,15 +151829,14 @@ pCsr->nDoc = nDoc; pCsr->nRowAvg = (int)(((nByte / nDoc) + p->nPgsz) / p->nPgsz); assert( pCsr->nRowAvg>0 ); rc = sqlite3_reset(pStmt); - if( rc!=SQLITE_OK ) return rc; } *pnPage = pCsr->nRowAvg; - return SQLITE_OK; + return rc; } /* ** This function is called to select the tokens (if any) that will be ** deferred. The array aTC[] has already been populated when this is @@ -150404,11 +152182,12 @@ } } pExpr->iDocid = pLeft->iDocid; pExpr->bEof = (pLeft->bEof || pRight->bEof); if( pExpr->eType==FTSQUERY_NEAR && pExpr->bEof ){ - if( pRight->pPhrase && pRight->pPhrase->doclist.aAll ){ + assert( pRight->eType==FTSQUERY_PHRASE ); + if( pRight->pPhrase->doclist.aAll ){ Fts3Doclist *pDl = &pRight->pPhrase->doclist; while( *pRc==SQLITE_OK && pRight->bEof==0 ){ memset(pDl->pList, 0, pDl->nList); fts3EvalNextRow(pCsr, pRight, pRc); } @@ -150433,11 +152212,11 @@ assert( pLeft->bStart || pLeft->iDocid==pRight->iDocid ); assert( pRight->bStart || pLeft->iDocid==pRight->iDocid ); if( pRight->bEof || (pLeft->bEof==0 && iCmp<0) ){ fts3EvalNextRow(pCsr, pLeft, pRc); - }else if( pLeft->bEof || (pRight->bEof==0 && iCmp>0) ){ + }else if( pLeft->bEof || iCmp>0 ){ fts3EvalNextRow(pCsr, pRight, pRc); }else{ fts3EvalNextRow(pCsr, pLeft, pRc); fts3EvalNextRow(pCsr, pRight, pRc); } @@ -150525,55 +152304,51 @@ ** left-hand child may be either a phrase or a NEAR node. There are ** no exceptions to this - it's the way the parser in fts3_expr.c works. */ if( *pRc==SQLITE_OK && pExpr->eType==FTSQUERY_NEAR - && pExpr->bEof==0 && (pExpr->pParent==0 || pExpr->pParent->eType!=FTSQUERY_NEAR) ){ Fts3Expr *p; int nTmp = 0; /* Bytes of temp space */ char *aTmp; /* Temp space for PoslistNearMerge() */ /* Allocate temporary working space. */ for(p=pExpr; p->pLeft; p=p->pLeft){ + assert( p->pRight->pPhrase->doclist.nList>0 ); nTmp += p->pRight->pPhrase->doclist.nList; } nTmp += p->pPhrase->doclist.nList; - if( nTmp==0 ){ - res = 0; - }else{ - aTmp = sqlite3_malloc(nTmp*2); - if( !aTmp ){ - *pRc = SQLITE_NOMEM; - res = 0; - }else{ - char *aPoslist = p->pPhrase->doclist.pList; - int nToken = p->pPhrase->nToken; - - for(p=p->pParent;res && p && p->eType==FTSQUERY_NEAR; p=p->pParent){ - Fts3Phrase *pPhrase = p->pRight->pPhrase; - int nNear = p->nNear; - res = fts3EvalNearTrim(nNear, aTmp, &aPoslist, &nToken, pPhrase); - } - - aPoslist = pExpr->pRight->pPhrase->doclist.pList; - nToken = pExpr->pRight->pPhrase->nToken; - for(p=pExpr->pLeft; p && res; p=p->pLeft){ - int nNear; - Fts3Phrase *pPhrase; - assert( p->pParent && p->pParent->pLeft==p ); - nNear = p->pParent->nNear; - pPhrase = ( - p->eType==FTSQUERY_NEAR ? p->pRight->pPhrase : p->pPhrase - ); - res = fts3EvalNearTrim(nNear, aTmp, &aPoslist, &nToken, pPhrase); - } - } - - sqlite3_free(aTmp); - } + aTmp = sqlite3_malloc(nTmp*2); + if( !aTmp ){ + *pRc = SQLITE_NOMEM; + res = 0; + }else{ + char *aPoslist = p->pPhrase->doclist.pList; + int nToken = p->pPhrase->nToken; + + for(p=p->pParent;res && p && p->eType==FTSQUERY_NEAR; p=p->pParent){ + Fts3Phrase *pPhrase = p->pRight->pPhrase; + int nNear = p->nNear; + res = fts3EvalNearTrim(nNear, aTmp, &aPoslist, &nToken, pPhrase); + } + + aPoslist = pExpr->pRight->pPhrase->doclist.pList; + nToken = pExpr->pRight->pPhrase->nToken; + for(p=pExpr->pLeft; p && res; p=p->pLeft){ + int nNear; + Fts3Phrase *pPhrase; + assert( p->pParent && p->pParent->pLeft==p ); + nNear = p->pParent->nNear; + pPhrase = ( + p->eType==FTSQUERY_NEAR ? p->pRight->pPhrase : p->pPhrase + ); + res = fts3EvalNearTrim(nNear, aTmp, &aPoslist, &nToken, pPhrase); + } + } + + sqlite3_free(aTmp); } return res; } @@ -155729,11 +157504,12 @@ zSql = sqlite3_mprintf(azSql[eStmt], p->zDb, p->zName); } if( !zSql ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, NULL); + rc = sqlite3_prepare_v3(p->db, zSql, -1, SQLITE_PREPARE_PERSISTENT, + &pStmt, NULL); sqlite3_free(zSql); assert( rc==SQLITE_OK || pStmt==0 ); p->aStmt[eStmt] = pStmt; } } @@ -163817,26 +165593,18 @@ int (*xQueryFunc)(sqlite3_rtree_query_info*); void (*xDestructor)(void*); void *pContext; }; - -/* -** Value for the first field of every RtreeMatchArg object. The MATCH -** operator tests that the first field of a blob operand matches this -** value to avoid operating on invalid blobs (which could cause a segfault). -*/ -#define RTREE_GEOMETRY_MAGIC 0x891245AB - /* ** An instance of this structure (in the form of a BLOB) is returned by ** the SQL functions that sqlite3_rtree_geometry_callback() and ** sqlite3_rtree_query_callback() create, and is read as the right-hand ** operand to the MATCH operator of an R-Tree. */ struct RtreeMatchArg { - u32 magic; /* Always RTREE_GEOMETRY_MAGIC */ + u32 iSize; /* Size of this object */ RtreeGeomCallback cb; /* Info about the callback functions */ int nParam; /* Number of parameters to the SQL function */ sqlite3_value **apSqlParam; /* Original SQL parameter values */ RtreeDValue aParam[1]; /* Values for parameters to the SQL function */ }; @@ -165127,37 +166895,21 @@ ** as the second argument for a MATCH constraint. The value passed as the ** first argument to this function is the right-hand operand to the MATCH ** operator. */ static int deserializeGeometry(sqlite3_value *pValue, RtreeConstraint *pCons){ - RtreeMatchArg *pBlob; /* BLOB returned by geometry function */ + RtreeMatchArg *pBlob, *pSrc; /* BLOB returned by geometry function */ sqlite3_rtree_query_info *pInfo; /* Callback information */ - int nBlob; /* Size of the geometry function blob */ - int nExpected; /* Expected size of the BLOB */ - - /* Check that value is actually a blob. */ - if( sqlite3_value_type(pValue)!=SQLITE_BLOB ) return SQLITE_ERROR; - - /* Check that the blob is roughly the right size. */ - nBlob = sqlite3_value_bytes(pValue); - if( nBlob<(int)sizeof(RtreeMatchArg) ){ - return SQLITE_ERROR; - } - - pInfo = (sqlite3_rtree_query_info*)sqlite3_malloc( sizeof(*pInfo)+nBlob ); + + pSrc = sqlite3_value_pointer(pValue, "RtreeMatchArg"); + if( pSrc==0 ) return SQLITE_ERROR; + pInfo = (sqlite3_rtree_query_info*) + sqlite3_malloc64( sizeof(*pInfo)+pSrc->iSize ); if( !pInfo ) return SQLITE_NOMEM; memset(pInfo, 0, sizeof(*pInfo)); pBlob = (RtreeMatchArg*)&pInfo[1]; - - memcpy(pBlob, sqlite3_value_blob(pValue), nBlob); - nExpected = (int)(sizeof(RtreeMatchArg) + - pBlob->nParam*sizeof(sqlite3_value*) + - (pBlob->nParam-1)*sizeof(RtreeDValue)); - if( pBlob->magic!=RTREE_GEOMETRY_MAGIC || nBlob!=nExpected ){ - sqlite3_free(pInfo); - return SQLITE_ERROR; - } + memcpy(pBlob, pSrc, pSrc->iSize); pInfo->pContext = pBlob->cb.pContext; pInfo->nParam = pBlob->nParam; pInfo->aParam = pBlob->aParam; pInfo->apSqlParam = pBlob->apSqlParam; @@ -166676,16 +168428,40 @@ , pRtree->zDb, pRtree->zName, zNewName , pRtree->zDb, pRtree->zName, zNewName , pRtree->zDb, pRtree->zName, zNewName ); if( zSql ){ + nodeBlobReset(pRtree); rc = sqlite3_exec(pRtree->db, zSql, 0, 0, 0); sqlite3_free(zSql); } return rc; } +/* +** The xSavepoint method. +** +** This module does not need to do anything to support savepoints. However, +** it uses this hook to close any open blob handle. This is done because a +** DROP TABLE command - which fortunately always opens a savepoint - cannot +** succeed if there are any open blob handles. i.e. if the blob handle were +** not closed here, the following would fail: +** +** BEGIN; +** INSERT INTO rtree... +** DROP TABLE ; -- Would fail with SQLITE_LOCKED +** COMMIT; +*/ +static int rtreeSavepoint(sqlite3_vtab *pVtab, int iSavepoint){ + Rtree *pRtree = (Rtree *)pVtab; + int iwt = pRtree->inWrTrans; + UNUSED_PARAMETER(iSavepoint); + pRtree->inWrTrans = 0; + nodeBlobReset(pRtree); + pRtree->inWrTrans = iwt; + return SQLITE_OK; +} /* ** This function populates the pRtree->nRowEst variable with an estimate ** of the number of rows in the virtual table. If possible, this is based ** on sqlite_stat1 data. Otherwise, use RTREE_DEFAULT_ROWEST. @@ -166728,11 +168504,11 @@ return rc; } static sqlite3_module rtreeModule = { - 0, /* iVersion */ + 2, /* iVersion */ rtreeCreate, /* xCreate - create a table */ rtreeConnect, /* xConnect - connect to an existing table */ rtreeBestIndex, /* xBestIndex - Determine search strategy */ rtreeDisconnect, /* xDisconnect - Disconnect from a table */ rtreeDestroy, /* xDestroy - Drop a table */ @@ -166748,11 +168524,11 @@ rtreeEndTransaction, /* xSync - sync transaction */ rtreeEndTransaction, /* xCommit - commit transaction */ rtreeEndTransaction, /* xRollback - rollback transaction */ 0, /* xFindFunction - function overloading */ rtreeRename, /* xRename - rename the table */ - 0, /* xSavepoint */ + rtreeSavepoint, /* xSavepoint */ 0, /* xRelease */ 0, /* xRollbackTo */ }; static int rtreeSqlInit( @@ -166815,11 +168591,12 @@ rc = rtreeQueryStat1(db, pRtree); for(i=0; i zDb, pRtree->zName ); rc = getIntFromStmt(db, zSql, &pRtree->iNodeSize); if( rc!=SQLITE_OK ){ *pzErr = sqlite3_mprintf("%s", sqlite3_errmsg(db)); + }else if( pRtree->iNodeSize<(512-64) ){ + rc = SQLITE_CORRUPT; + *pzErr = sqlite3_mprintf("undersize RTree blobs in \"%q_node\"", + pRtree->zName); } } sqlite3_free(zSql); return rc; @@ -167162,11 +168943,11 @@ pBlob = (RtreeMatchArg *)sqlite3_malloc(nBlob); if( !pBlob ){ sqlite3_result_error_nomem(ctx); }else{ int i; - pBlob->magic = RTREE_GEOMETRY_MAGIC; + pBlob->iSize = nBlob; pBlob->cb = pGeomCtx[0]; pBlob->apSqlParam = (sqlite3_value**)&pBlob->aParam[nArg]; pBlob->nParam = nArg; for(i=0; i apSqlParam[i] = sqlite3_value_dup(aArg[i]); @@ -167179,11 +168960,11 @@ } if( memErr ){ sqlite3_result_error_nomem(ctx); rtreeMatchArgFree(pBlob); }else{ - sqlite3_result_blob(ctx, pBlob, nBlob, rtreeMatchArgFree); + sqlite3_result_pointer(ctx, pBlob, "RtreeMatchArg", rtreeMatchArgFree); } } } /* @@ -168577,14 +170358,14 @@ ** as fully applied. Otherwise, assuming no error has occurred, save the ** current state of the RBU update appliation to the RBU database. ** ** If an error has already occurred as part of an sqlite3rbu_step() ** or sqlite3rbu_open() call, or if one occurs within this function, an -** SQLite error code is returned. Additionally, *pzErrmsg may be set to -** point to a buffer containing a utf-8 formatted English language error -** message. It is the responsibility of the caller to eventually free any -** such buffer using sqlite3_free(). +** SQLite error code is returned. Additionally, if pzErrmsg is not NULL, +** *pzErrmsg may be set to point to a buffer containing a utf-8 formatted +** English language error message. It is the responsibility of the caller to +** eventually free any such buffer using sqlite3_free(). ** ** Otherwise, if no error occurs, this function returns SQLITE_OK if the ** update has been partially applied, or SQLITE_DONE if it has been ** completely applied. */ @@ -172436,11 +174217,15 @@ sqlite3_free(p->aBuf); sqlite3_free(p->aFrame); rbuEditErrmsg(p); rc = p->rc; - *pzErrmsg = p->zErrmsg; + if( pzErrmsg ){ + *pzErrmsg = p->zErrmsg; + }else{ + sqlite3_free(p->zErrmsg); + } sqlite3_free(p->zState); sqlite3_free(p); }else{ rc = SQLITE_NOMEM; *pzErrmsg = 0; @@ -174147,10 +175932,13 @@ 0, /* xSync */ 0, /* xCommit */ 0, /* xRollback */ 0, /* xFindMethod */ 0, /* xRename */ + 0, /* xSavepoint */ + 0, /* xRelease */ + 0, /* xRollbackTo */ }; return sqlite3_create_module(db, "dbstat", &dbstat_module, 0); } #elif defined(SQLITE_ENABLE_DBSTAT_VTAB) SQLITE_PRIVATE int sqlite3DbstatRegister(sqlite3 *db){ return SQLITE_OK; } @@ -176994,15 +178782,16 @@ sessionDiscardData(&p->in); p->in.iCurrent = p->in.iNext; op = p->in.aData[p->in.iNext++]; - if( op=='T' || op=='P' ){ + while( op=='T' || op=='P' ){ p->bPatchset = (op=='P'); if( sessionChangesetReadTblhdr(p) ) return p->rc; if( (p->rc = sessionInputBuffer(&p->in, 2)) ) return p->rc; p->in.iCurrent = p->in.iNext; + if( p->in.iNext>=p->in.nData ) return SQLITE_DONE; op = p->in.aData[p->in.iNext++]; } p->op = op; p->bIndirect = p->in.aData[p->in.iNext++]; @@ -178905,10 +180694,11 @@ #ifndef SQLITE_AMALGAMATION /* Unsigned integer types. These are already defined in the sqliteInt.h, ** but the definitions need to be repeated for separate compilation. */ typedef sqlite3_uint64 u64; typedef unsigned int u32; + typedef unsigned short int u16; typedef unsigned char u8; #endif /* Objects */ typedef struct JsonString JsonString; @@ -178984,12 +180774,23 @@ JsonNode *aNode; /* Array of nodes containing the parse */ const char *zJson; /* Original JSON string */ u32 *aUp; /* Index of parent of each node */ u8 oom; /* Set to true if out of memory */ u8 nErr; /* Number of errors seen */ + u16 iDepth; /* Nesting depth */ + int nJson; /* Length of the zJson string in bytes */ }; +/* +** Maximum nesting depth of JSON for this implementation. +** +** This limit is needed to avoid a stack overflow in the recursive +** descent parser. A depth of 2000 is far deeper than any sane JSON +** should go. +*/ +#define JSON_MAX_DEPTH 2000 + /************************************************************************** ** Utility routines for dealing with JsonString objects **************************************************************************/ /* Set the JsonString object to an empty string @@ -179216,10 +181017,18 @@ pParse->nNode = 0; pParse->nAlloc = 0; sqlite3_free(pParse->aUp); pParse->aUp = 0; } + +/* +** Free a JsonParse object that was obtained from sqlite3_malloc(). +*/ +static void jsonParseFree(JsonParse *pParse){ + jsonParseReset(pParse); + sqlite3_free(pParse); +} /* ** Convert the JsonNode pNode into a pure JSON string and ** append to pOut. Subsubstructure is also included. Return ** the number of JsonNode objects that are encoded. @@ -179542,35 +181351,39 @@ char c; u32 j; int iThis; int x; JsonNode *pNode; - while( safe_isspace(pParse->zJson[i]) ){ i++; } - if( (c = pParse->zJson[i])=='{' ){ + const char *z = pParse->zJson; + while( safe_isspace(z[i]) ){ i++; } + if( (c = z[i])=='{' ){ /* Parse object */ iThis = jsonParseAddNode(pParse, JSON_OBJECT, 0, 0); if( iThis<0 ) return -1; for(j=i+1;;j++){ - while( safe_isspace(pParse->zJson[j]) ){ j++; } + while( safe_isspace(z[j]) ){ j++; } + if( ++pParse->iDepth > JSON_MAX_DEPTH ) return -1; x = jsonParseValue(pParse, j); if( x<0 ){ + pParse->iDepth--; if( x==(-2) && pParse->nNode==(u32)iThis+1 ) return j+1; return -1; } if( pParse->oom ) return -1; pNode = &pParse->aNode[pParse->nNode-1]; if( pNode->eType!=JSON_STRING ) return -1; pNode->jnFlags |= JNODE_LABEL; j = x; - while( safe_isspace(pParse->zJson[j]) ){ j++; } - if( pParse->zJson[j]!=':' ) return -1; + while( safe_isspace(z[j]) ){ j++; } + if( z[j]!=':' ) return -1; j++; x = jsonParseValue(pParse, j); + pParse->iDepth--; if( x<0 ) return -1; j = x; - while( safe_isspace(pParse->zJson[j]) ){ j++; } - c = pParse->zJson[j]; + while( safe_isspace(z[j]) ){ j++; } + c = z[j]; if( c==',' ) continue; if( c!='}' ) return -1; break; } pParse->aNode[iThis].n = pParse->nNode - (u32)iThis - 1; @@ -179578,19 +181391,21 @@ }else if( c=='[' ){ /* Parse array */ iThis = jsonParseAddNode(pParse, JSON_ARRAY, 0, 0); if( iThis<0 ) return -1; for(j=i+1;;j++){ - while( safe_isspace(pParse->zJson[j]) ){ j++; } + while( safe_isspace(z[j]) ){ j++; } + if( ++pParse->iDepth > JSON_MAX_DEPTH ) return -1; x = jsonParseValue(pParse, j); + pParse->iDepth--; if( x<0 ){ if( x==(-3) && pParse->nNode==(u32)iThis+1 ) return j+1; return -1; } j = x; - while( safe_isspace(pParse->zJson[j]) ){ j++; } - c = pParse->zJson[j]; + while( safe_isspace(z[j]) ){ j++; } + c = z[j]; if( c==',' ) continue; if( c!=']' ) return -1; break; } pParse->aNode[iThis].n = pParse->nNode - (u32)iThis - 1; @@ -179598,75 +181413,83 @@ }else if( c=='"' ){ /* Parse string */ u8 jnFlags = 0; j = i+1; for(;;){ - c = pParse->zJson[j]; - if( c==0 ) return -1; + c = z[j]; + if( (c & ~0x1f)==0 ){ + /* Control characters are not allowed in strings */ + return -1; + } if( c=='\\' ){ - c = pParse->zJson[++j]; + c = z[++j]; if( c=='"' || c=='\\' || c=='/' || c=='b' || c=='f' || c=='n' || c=='r' || c=='t' - || (c=='u' && jsonIs4Hex(pParse->zJson+j+1)) ){ + || (c=='u' && jsonIs4Hex(z+j+1)) ){ jnFlags = JNODE_ESCAPE; }else{ return -1; } }else if( c=='"' ){ break; } j++; } - jsonParseAddNode(pParse, JSON_STRING, j+1-i, &pParse->zJson[i]); + jsonParseAddNode(pParse, JSON_STRING, j+1-i, &z[i]); if( !pParse->oom ) pParse->aNode[pParse->nNode-1].jnFlags = jnFlags; return j+1; }else if( c=='n' - && strncmp(pParse->zJson+i,"null",4)==0 - && !safe_isalnum(pParse->zJson[i+4]) ){ + && strncmp(z+i,"null",4)==0 + && !safe_isalnum(z[i+4]) ){ jsonParseAddNode(pParse, JSON_NULL, 0, 0); return i+4; }else if( c=='t' - && strncmp(pParse->zJson+i,"true",4)==0 - && !safe_isalnum(pParse->zJson[i+4]) ){ + && strncmp(z+i,"true",4)==0 + && !safe_isalnum(z[i+4]) ){ jsonParseAddNode(pParse, JSON_TRUE, 0, 0); return i+4; }else if( c=='f' - && strncmp(pParse->zJson+i,"false",5)==0 - && !safe_isalnum(pParse->zJson[i+5]) ){ + && strncmp(z+i,"false",5)==0 + && !safe_isalnum(z[i+5]) ){ jsonParseAddNode(pParse, JSON_FALSE, 0, 0); return i+5; }else if( c=='-' || (c>='0' && c<='9') ){ /* Parse number */ u8 seenDP = 0; u8 seenE = 0; + assert( '-' < '0' ); + if( c<='0' ){ + j = c=='-' ? i+1 : i; + if( z[j]=='0' && z[j+1]>='0' && z[j+1]<='9' ) return -1; + } j = i+1; for(;; j++){ - c = pParse->zJson[j]; + c = z[j]; if( c>='0' && c<='9' ) continue; if( c=='.' ){ - if( pParse->zJson[j-1]=='-' ) return -1; + if( z[j-1]=='-' ) return -1; if( seenDP ) return -1; seenDP = 1; continue; } if( c=='e' || c=='E' ){ - if( pParse->zJson[j-1]<'0' ) return -1; + if( z[j-1]<'0' ) return -1; if( seenE ) return -1; seenDP = seenE = 1; - c = pParse->zJson[j+1]; + c = z[j+1]; if( c=='+' || c=='-' ){ j++; - c = pParse->zJson[j+1]; + c = z[j+1]; } if( c<'0' || c>'9' ) return -1; continue; } break; } - if( pParse->zJson[j-1]<'0' ) return -1; + if( z[j-1]<'0' ) return -1; jsonParseAddNode(pParse, seenDP ? JSON_REAL : JSON_INT, - j - i, &pParse->zJson[i]); + j - i, &z[i]); return j; }else if( c=='}' ){ return -2; /* End of {...} */ }else if( c==']' ){ return -3; /* End of [...] */ @@ -179694,10 +181517,11 @@ if( zJson==0 ) return 1; pParse->zJson = zJson; i = jsonParseValue(pParse, 0); if( pParse->oom ) i = -1; if( i>0 ){ + assert( pParse->iDepth==0 ); while( safe_isspace(zJson[i]) ) i++; if( zJson[i] ) i = -1; } if( i<=0 ){ if( pCtx!=0 ){ @@ -179752,10 +181576,53 @@ return SQLITE_NOMEM; } jsonParseFillInParentage(pParse, 0, 0); return SQLITE_OK; } + +/* +** Magic number used for the JSON parse cache in sqlite3_get_auxdata() +*/ +#define JSON_CACHE_ID (-429938) + +/* +** Obtain a complete parse of the JSON found in the first argument +** of the argv array. Use the sqlite3_get_auxdata() cache for this +** parse if it is available. If the cache is not available or if it +** is no longer valid, parse the JSON again and return the new parse, +** and also register the new parse so that it will be available for +** future sqlite3_get_auxdata() calls. +*/ +static JsonParse *jsonParseCached( + sqlite3_context *pCtx, + sqlite3_value **argv +){ + const char *zJson = (const char*)sqlite3_value_text(argv[0]); + int nJson = sqlite3_value_bytes(argv[0]); + JsonParse *p; + if( zJson==0 ) return 0; + p = (JsonParse*)sqlite3_get_auxdata(pCtx, JSON_CACHE_ID); + if( p && p->nJson==nJson && memcmp(p->zJson,zJson,nJson)==0 ){ + p->nErr = 0; + return p; /* The cached entry matches, so return it */ + } + p = sqlite3_malloc( sizeof(*p) + nJson + 1 ); + if( p==0 ){ + sqlite3_result_error_nomem(pCtx); + return 0; + } + memset(p, 0, sizeof(*p)); + p->zJson = (char*)&p[1]; + memcpy((char*)p->zJson, zJson, nJson+1); + if( jsonParse(p, pCtx, p->zJson) ){ + sqlite3_free(p); + return 0; + } + p->nJson = nJson; + sqlite3_set_auxdata(pCtx, JSON_CACHE_ID, p, (void(*)(void*))jsonParseFree); + return (JsonParse*)sqlite3_get_auxdata(pCtx, JSON_CACHE_ID); +} /* ** Compare the OBJECT label at pNode against zKey,nKey. Return true on ** a match. */ @@ -180118,33 +181985,34 @@ static void jsonArrayLengthFunc( sqlite3_context *ctx, int argc, sqlite3_value **argv ){ - JsonParse x; /* The parse */ + JsonParse *p; /* The parse */ sqlite3_int64 n = 0; u32 i; JsonNode *pNode; - if( jsonParse(&x, ctx, (const char*)sqlite3_value_text(argv[0])) ) return; - assert( x.nNode ); + p = jsonParseCached(ctx, argv); + if( p==0 ) return; + assert( p->nNode ); if( argc==2 ){ const char *zPath = (const char*)sqlite3_value_text(argv[1]); - pNode = jsonLookup(&x, zPath, 0, ctx); + pNode = jsonLookup(p, zPath, 0, ctx); }else{ - pNode = x.aNode; + pNode = p->aNode; } if( pNode==0 ){ - x.nErr = 1; - }else if( pNode->eType==JSON_ARRAY ){ + return; + } + if( pNode->eType==JSON_ARRAY ){ assert( (pNode->jnFlags & JNODE_APPEND)==0 ); for(i=1; i<=pNode->n; n++){ i += jsonNodeSize(&pNode[i]); } } - if( x.nErr==0 ) sqlite3_result_int64(ctx, n); - jsonParseReset(&x); + sqlite3_result_int64(ctx, n); } /* ** json_extract(JSON, PATH, ...) ** @@ -180156,24 +182024,25 @@ static void jsonExtractFunc( sqlite3_context *ctx, int argc, sqlite3_value **argv ){ - JsonParse x; /* The parse */ + JsonParse *p; /* The parse */ JsonNode *pNode; const char *zPath; JsonString jx; int i; if( argc<2 ) return; - if( jsonParse(&x, ctx, (const char*)sqlite3_value_text(argv[0])) ) return; + p = jsonParseCached(ctx, argv); + if( p==0 ) return; jsonInit(&jx, ctx); jsonAppendChar(&jx, '['); for(i=1; i nErr ) break; if( argc>2 ){ jsonAppendSeparator(&jx); if( pNode ){ jsonRenderNode(pNode, &jx, 0); }else{ @@ -180187,18 +182056,17 @@ jsonAppendChar(&jx, ']'); jsonResult(&jx); sqlite3_result_subtype(ctx, JSON_SUBTYPE); } jsonReset(&jx); - jsonParseReset(&x); } /* This is the RFC 7396 MergePatch algorithm. */ static JsonNode *jsonMergePatch( JsonParse *pParse, /* The JSON parser that contains the TARGET */ - int iTarget, /* Node of the TARGET in pParse */ + u32 iTarget, /* Node of the TARGET in pParse */ JsonNode *pPatch /* The PATCH */ ){ u32 i, j; u32 iRoot; JsonNode *pTarget; @@ -182203,13 +184071,13 @@ i64 iDocid /* Docid to add or remove data from */ ); /* ** Flush any data stored in the in-memory hash tables to the database. -** If the bCommit flag is true, also close any open blob handles. +** Also close any open blob handles. */ -static int sqlite3Fts5IndexSync(Fts5Index *p, int bCommit); +static int sqlite3Fts5IndexSync(Fts5Index *p); /* ** Discard any data stored in the in-memory hash tables. Do not write it ** to the database. Additionally, assume that the contents of the %_data ** table may have changed on disk. So any in-memory caches of %_data @@ -182375,11 +184243,11 @@ static int sqlite3Fts5StorageDocsize(Fts5Storage *p, i64 iRowid, int *aCol); static int sqlite3Fts5StorageSize(Fts5Storage *p, int iCol, i64 *pnAvg); static int sqlite3Fts5StorageRowCount(Fts5Storage *p, i64 *pnRow); -static int sqlite3Fts5StorageSync(Fts5Storage *p, int bCommit); +static int sqlite3Fts5StorageSync(Fts5Storage *p); static int sqlite3Fts5StorageRollback(Fts5Storage *p); static int sqlite3Fts5StorageConfigValue( Fts5Storage *p, const char*, sqlite3_value*, int ); @@ -182411,10 +184279,11 @@ }; /* Parse a MATCH expression. */ static int sqlite3Fts5ExprNew( Fts5Config *pConfig, + int iCol, /* Column on LHS of MATCH operator */ const char *zExpr, Fts5Expr **ppNew, char **pzErr ); @@ -182495,11 +184364,11 @@ static void sqlite3Fts5ParsePhraseFree(Fts5ExprPhrase*); static void sqlite3Fts5ParseNearsetFree(Fts5ExprNearset*); static void sqlite3Fts5ParseNodeFree(Fts5ExprNode*); static void sqlite3Fts5ParseSetDistance(Fts5Parse*, Fts5ExprNearset*, Fts5Token*); -static void sqlite3Fts5ParseSetColset(Fts5Parse*, Fts5ExprNearset*, Fts5Colset*); +static void sqlite3Fts5ParseSetColset(Fts5Parse*, Fts5ExprNode*, Fts5Colset*); static Fts5Colset *sqlite3Fts5ParseColsetInvert(Fts5Parse*, Fts5Colset*); static void sqlite3Fts5ParseFinished(Fts5Parse *pParse, Fts5ExprNode *p); static void sqlite3Fts5ParseNear(Fts5Parse *pParse, Fts5Token*); /* @@ -182552,16 +184421,16 @@ #define FTS5_OR 1 #define FTS5_AND 2 #define FTS5_NOT 3 #define FTS5_TERM 4 #define FTS5_COLON 5 -#define FTS5_LP 6 -#define FTS5_RP 7 -#define FTS5_MINUS 8 -#define FTS5_LCP 9 -#define FTS5_RCP 10 -#define FTS5_STRING 11 +#define FTS5_MINUS 6 +#define FTS5_LCP 7 +#define FTS5_RCP 8 +#define FTS5_STRING 9 +#define FTS5_LP 10 +#define FTS5_RP 11 #define FTS5_COMMA 12 #define FTS5_PLUS 13 #define FTS5_STAR 14 /* @@ -182693,20 +184562,20 @@ #endif #define sqlite3Fts5ParserARG_SDECL Fts5Parse *pParse; #define sqlite3Fts5ParserARG_PDECL ,Fts5Parse *pParse #define sqlite3Fts5ParserARG_FETCH Fts5Parse *pParse = fts5yypParser->pParse #define sqlite3Fts5ParserARG_STORE fts5yypParser->pParse = pParse -#define fts5YYNSTATE 29 -#define fts5YYNRULE 26 -#define fts5YY_MAX_SHIFT 28 -#define fts5YY_MIN_SHIFTREDUCE 45 -#define fts5YY_MAX_SHIFTREDUCE 70 -#define fts5YY_MIN_REDUCE 71 -#define fts5YY_MAX_REDUCE 96 -#define fts5YY_ERROR_ACTION 97 -#define fts5YY_ACCEPT_ACTION 98 -#define fts5YY_NO_ACTION 99 +#define fts5YYNSTATE 33 +#define fts5YYNRULE 27 +#define fts5YY_MAX_SHIFT 32 +#define fts5YY_MIN_SHIFTREDUCE 50 +#define fts5YY_MAX_SHIFTREDUCE 76 +#define fts5YY_MIN_REDUCE 77 +#define fts5YY_MAX_REDUCE 103 +#define fts5YY_ERROR_ACTION 104 +#define fts5YY_ACCEPT_ACTION 105 +#define fts5YY_NO_ACTION 106 /************* End control #defines *******************************************/ /* Define the fts5yytestcase() macro to be a no-op if is not already defined ** otherwise. ** @@ -182774,54 +184643,58 @@ ** fts5yy_reduce_ofst[] For each state, the offset into fts5yy_action for ** shifting non-terminals after a reduce. ** fts5yy_default[] Default action for each state. ** *********** Begin parsing tables **********************************************/ -#define fts5YY_ACTTAB_COUNT (85) +#define fts5YY_ACTTAB_COUNT (98) static const fts5YYACTIONTYPE fts5yy_action[] = { - /* 0 */ 98, 16, 51, 5, 53, 27, 83, 7, 26, 15, - /* 10 */ 51, 5, 53, 27, 13, 69, 26, 48, 51, 5, - /* 20 */ 53, 27, 19, 11, 26, 9, 20, 51, 5, 53, - /* 30 */ 27, 13, 22, 26, 28, 51, 5, 53, 27, 68, - /* 40 */ 1, 26, 19, 11, 17, 9, 52, 10, 53, 27, - /* 50 */ 23, 24, 26, 54, 3, 4, 2, 26, 6, 21, - /* 60 */ 49, 71, 3, 4, 2, 7, 56, 59, 55, 59, - /* 70 */ 4, 2, 12, 69, 58, 60, 18, 67, 62, 69, - /* 80 */ 25, 66, 8, 14, 2, + /* 0 */ 105, 19, 90, 6, 26, 93, 92, 24, 24, 17, + /* 10 */ 90, 6, 26, 16, 92, 54, 24, 18, 90, 6, + /* 20 */ 26, 10, 92, 12, 24, 75, 86, 90, 6, 26, + /* 30 */ 13, 92, 75, 24, 20, 90, 6, 26, 101, 92, + /* 40 */ 56, 24, 27, 90, 6, 26, 100, 92, 21, 24, + /* 50 */ 23, 15, 30, 11, 1, 91, 22, 25, 9, 92, + /* 60 */ 7, 24, 3, 4, 5, 3, 4, 5, 3, 77, + /* 70 */ 4, 5, 3, 61, 23, 15, 60, 11, 80, 12, + /* 80 */ 2, 13, 68, 10, 29, 52, 55, 75, 31, 32, + /* 90 */ 8, 28, 5, 3, 51, 55, 72, 14, }; static const fts5YYCODETYPE fts5yy_lookahead[] = { - /* 0 */ 16, 17, 18, 19, 20, 21, 5, 6, 24, 17, - /* 10 */ 18, 19, 20, 21, 11, 14, 24, 17, 18, 19, - /* 20 */ 20, 21, 8, 9, 24, 11, 17, 18, 19, 20, - /* 30 */ 21, 11, 12, 24, 17, 18, 19, 20, 21, 26, - /* 40 */ 6, 24, 8, 9, 22, 11, 18, 11, 20, 21, - /* 50 */ 24, 25, 24, 20, 1, 2, 3, 24, 23, 24, - /* 60 */ 7, 0, 1, 2, 3, 6, 10, 11, 10, 11, - /* 70 */ 2, 3, 9, 14, 11, 11, 22, 26, 7, 14, - /* 80 */ 13, 11, 5, 11, 3, + /* 0 */ 16, 17, 18, 19, 20, 22, 22, 24, 24, 17, + /* 10 */ 18, 19, 20, 7, 22, 9, 24, 17, 18, 19, + /* 20 */ 20, 10, 22, 9, 24, 14, 17, 18, 19, 20, + /* 30 */ 9, 22, 14, 24, 17, 18, 19, 20, 26, 22, + /* 40 */ 9, 24, 17, 18, 19, 20, 26, 22, 21, 24, + /* 50 */ 6, 7, 13, 9, 10, 18, 21, 20, 5, 22, + /* 60 */ 5, 24, 3, 1, 2, 3, 1, 2, 3, 0, + /* 70 */ 1, 2, 3, 11, 6, 7, 11, 9, 5, 9, + /* 80 */ 10, 9, 11, 10, 12, 8, 9, 14, 24, 25, + /* 90 */ 23, 24, 2, 3, 8, 9, 9, 9, }; -#define fts5YY_SHIFT_USE_DFLT (85) -#define fts5YY_SHIFT_COUNT (28) +#define fts5YY_SHIFT_USE_DFLT (98) +#define fts5YY_SHIFT_COUNT (32) #define fts5YY_SHIFT_MIN (0) -#define fts5YY_SHIFT_MAX (81) +#define fts5YY_SHIFT_MAX (90) static const unsigned char fts5yy_shift_ofst[] = { - /* 0 */ 34, 34, 34, 34, 34, 14, 20, 3, 36, 1, - /* 10 */ 59, 64, 64, 65, 65, 53, 61, 56, 58, 63, - /* 20 */ 68, 67, 70, 67, 71, 72, 67, 77, 81, + /* 0 */ 44, 44, 44, 44, 44, 44, 68, 70, 72, 14, + /* 10 */ 21, 73, 11, 18, 18, 31, 31, 62, 65, 69, + /* 20 */ 90, 77, 86, 6, 39, 53, 55, 59, 39, 87, + /* 30 */ 88, 39, 71, }; -#define fts5YY_REDUCE_USE_DFLT (-17) -#define fts5YY_REDUCE_COUNT (14) -#define fts5YY_REDUCE_MIN (-16) -#define fts5YY_REDUCE_MAX (54) +#define fts5YY_REDUCE_USE_DFLT (-18) +#define fts5YY_REDUCE_COUNT (16) +#define fts5YY_REDUCE_MIN (-17) +#define fts5YY_REDUCE_MAX (67) static const signed char fts5yy_reduce_ofst[] = { - /* 0 */ -16, -8, 0, 9, 17, 28, 26, 35, 33, 13, - /* 10 */ 13, 22, 54, 13, 51, + /* 0 */ -16, -8, 0, 9, 17, 25, 37, -17, 64, -17, + /* 10 */ 67, 12, 12, 12, 20, 27, 35, }; static const fts5YYACTIONTYPE fts5yy_default[] = { - /* 0 */ 97, 97, 97, 97, 97, 76, 91, 97, 97, 96, - /* 10 */ 96, 97, 97, 96, 96, 97, 97, 97, 97, 97, - /* 20 */ 73, 89, 97, 90, 97, 97, 87, 97, 72, + /* 0 */ 104, 104, 104, 104, 104, 104, 89, 104, 98, 104, + /* 10 */ 104, 103, 103, 103, 103, 104, 104, 104, 104, 104, + /* 20 */ 85, 104, 104, 104, 94, 104, 104, 84, 96, 104, + /* 30 */ 104, 97, 104, }; /********** End of lemon-generated parsing tables *****************************/ /* The next table maps tokens (terminal symbols) into fallback tokens. ** If a construct like the following: @@ -182882,10 +184755,11 @@ int fts5yystksz; /* Current side of the stack */ fts5yyStackEntry *fts5yystack; /* The parser's stack */ fts5yyStackEntry fts5yystk0; /* First stack entry */ #else fts5yyStackEntry fts5yystack[fts5YYSTACKDEPTH]; /* The parser's stack */ + fts5yyStackEntry *fts5yystackEnd; /* Last entry in the stack */ #endif }; typedef struct fts5yyParser fts5yyParser; #ifndef NDEBUG @@ -182923,49 +184797,50 @@ #ifndef NDEBUG /* For tracing shifts, the names of all terminals and nonterminals ** are required. The following table supplies these names */ static const char *const fts5yyTokenName[] = { "$", "OR", "AND", "NOT", - "TERM", "COLON", "LP", "RP", - "MINUS", "LCP", "RCP", "STRING", + "TERM", "COLON", "MINUS", "LCP", + "RCP", "STRING", "LP", "RP", "COMMA", "PLUS", "STAR", "error", "input", "expr", "cnearset", "exprlist", - "nearset", "colset", "colsetlist", "nearphrases", + "colset", "colsetlist", "nearset", "nearphrases", "phrase", "neardist_opt", "star_opt", }; #endif /* NDEBUG */ #ifndef NDEBUG /* For tracing reduce actions, the names of all rules are required. */ static const char *const fts5yyRuleName[] = { /* 0 */ "input ::= expr", - /* 1 */ "expr ::= expr AND expr", - /* 2 */ "expr ::= expr OR expr", - /* 3 */ "expr ::= expr NOT expr", - /* 4 */ "expr ::= LP expr RP", - /* 5 */ "expr ::= exprlist", - /* 6 */ "exprlist ::= cnearset", - /* 7 */ "exprlist ::= exprlist cnearset", - /* 8 */ "cnearset ::= nearset", - /* 9 */ "cnearset ::= colset COLON nearset", - /* 10 */ "colset ::= MINUS LCP colsetlist RCP", - /* 11 */ "colset ::= LCP colsetlist RCP", - /* 12 */ "colset ::= STRING", - /* 13 */ "colset ::= MINUS STRING", - /* 14 */ "colsetlist ::= colsetlist STRING", - /* 15 */ "colsetlist ::= STRING", - /* 16 */ "nearset ::= phrase", - /* 17 */ "nearset ::= STRING LP nearphrases neardist_opt RP", - /* 18 */ "nearphrases ::= phrase", - /* 19 */ "nearphrases ::= nearphrases phrase", - /* 20 */ "neardist_opt ::=", - /* 21 */ "neardist_opt ::= COMMA STRING", - /* 22 */ "phrase ::= phrase PLUS STRING star_opt", - /* 23 */ "phrase ::= STRING star_opt", - /* 24 */ "star_opt ::= STAR", - /* 25 */ "star_opt ::=", + /* 1 */ "colset ::= MINUS LCP colsetlist RCP", + /* 2 */ "colset ::= LCP colsetlist RCP", + /* 3 */ "colset ::= STRING", + /* 4 */ "colset ::= MINUS STRING", + /* 5 */ "colsetlist ::= colsetlist STRING", + /* 6 */ "colsetlist ::= STRING", + /* 7 */ "expr ::= expr AND expr", + /* 8 */ "expr ::= expr OR expr", + /* 9 */ "expr ::= expr NOT expr", + /* 10 */ "expr ::= colset COLON LP expr RP", + /* 11 */ "expr ::= LP expr RP", + /* 12 */ "expr ::= exprlist", + /* 13 */ "exprlist ::= cnearset", + /* 14 */ "exprlist ::= exprlist cnearset", + /* 15 */ "cnearset ::= nearset", + /* 16 */ "cnearset ::= colset COLON nearset", + /* 17 */ "nearset ::= phrase", + /* 18 */ "nearset ::= STRING LP nearphrases neardist_opt RP", + /* 19 */ "nearphrases ::= phrase", + /* 20 */ "nearphrases ::= nearphrases phrase", + /* 21 */ "neardist_opt ::=", + /* 22 */ "neardist_opt ::= COMMA STRING", + /* 23 */ "phrase ::= phrase PLUS STRING star_opt", + /* 24 */ "phrase ::= STRING star_opt", + /* 25 */ "star_opt ::= STAR", + /* 26 */ "star_opt ::=", }; #endif /* NDEBUG */ #if fts5YYSTACKDEPTH<=0 @@ -183030,10 +184905,13 @@ pParser->fts5yyerrcnt = -1; #endif pParser->fts5yytos = pParser->fts5yystack; pParser->fts5yystack[0].stateno = 0; pParser->fts5yystack[0].major = 0; +#if fts5YYSTACKDEPTH>0 + pParser->fts5yystackEnd = &pParser->fts5yystack[fts5YYSTACKDEPTH-1]; +#endif } #ifndef sqlite3Fts5Parser_ENGINEALWAYSONSTACK /* ** This function allocates a new parser. @@ -183091,21 +184969,21 @@ case 19: /* exprlist */ { sqlite3Fts5ParseNodeFree((fts5yypminor->fts5yy24)); } break; - case 20: /* nearset */ + case 20: /* colset */ + case 21: /* colsetlist */ +{ + sqlite3_free((fts5yypminor->fts5yy11)); +} + break; + case 22: /* nearset */ case 23: /* nearphrases */ { sqlite3Fts5ParseNearsetFree((fts5yypminor->fts5yy46)); } - break; - case 21: /* colset */ - case 22: /* colsetlist */ -{ - sqlite3_free((fts5yypminor->fts5yy11)); -} break; case 24: /* phrase */ { sqlite3Fts5ParsePhraseFree((fts5yypminor->fts5yy53)); } @@ -183328,11 +185206,11 @@ fts5yypParser->fts5yyhwm++; assert( fts5yypParser->fts5yyhwm == (int)(fts5yypParser->fts5yytos - fts5yypParser->fts5yystack) ); } #endif #if fts5YYSTACKDEPTH>0 - if( fts5yypParser->fts5yytos>=&fts5yypParser->fts5yystack[fts5YYSTACKDEPTH] ){ + if( fts5yypParser->fts5yytos>fts5yypParser->fts5yystackEnd ){ fts5yypParser->fts5yytos--; fts5yyStackOverflow(fts5yypParser); return; } #else @@ -183356,38 +185234,39 @@ /* The following table contains information about every rule that ** is used during the reduce. */ static const struct { - fts5YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */ - unsigned char nrhs; /* Number of right-hand side symbols in the rule */ + fts5YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */ + signed char nrhs; /* Negative of the number of RHS symbols in the rule */ } fts5yyRuleInfo[] = { - { 16, 1 }, - { 17, 3 }, - { 17, 3 }, - { 17, 3 }, - { 17, 3 }, - { 17, 1 }, - { 19, 1 }, - { 19, 2 }, - { 18, 1 }, - { 18, 3 }, - { 21, 4 }, - { 21, 3 }, - { 21, 1 }, - { 21, 2 }, - { 22, 2 }, - { 22, 1 }, - { 20, 1 }, - { 20, 5 }, - { 23, 1 }, - { 23, 2 }, + { 16, -1 }, + { 20, -4 }, + { 20, -3 }, + { 20, -1 }, + { 20, -2 }, + { 21, -2 }, + { 21, -1 }, + { 17, -3 }, + { 17, -3 }, + { 17, -3 }, + { 17, -5 }, + { 17, -3 }, + { 17, -1 }, + { 19, -1 }, + { 19, -2 }, + { 18, -1 }, + { 18, -3 }, + { 22, -1 }, + { 22, -5 }, + { 23, -1 }, + { 23, -2 }, { 25, 0 }, - { 25, 2 }, - { 24, 4 }, - { 24, 2 }, - { 26, 1 }, + { 25, -2 }, + { 24, -4 }, + { 24, -2 }, + { 26, -1 }, { 26, 0 }, }; static void fts5yy_accept(fts5yyParser*); /* Forward Declaration */ @@ -183407,11 +185286,11 @@ fts5yymsp = fts5yypParser->fts5yytos; #ifndef NDEBUG if( fts5yyTraceFILE && fts5yyruleno<(int)(sizeof(fts5yyRuleName)/sizeof(fts5yyRuleName[0])) ){ fts5yysize = fts5yyRuleInfo[fts5yyruleno].nrhs; fprintf(fts5yyTraceFILE, "%sReduce [%s], go to state %d.\n", fts5yyTracePrompt, - fts5yyRuleName[fts5yyruleno], fts5yymsp[-fts5yysize].stateno); + fts5yyRuleName[fts5yyruleno], fts5yymsp[fts5yysize].stateno); } #endif /* NDEBUG */ /* Check that the stack is large enough to grow by a single entry ** if the RHS of the rule is empty. This ensures that there is room @@ -183422,11 +185301,11 @@ fts5yypParser->fts5yyhwm++; assert( fts5yypParser->fts5yyhwm == (int)(fts5yypParser->fts5yytos - fts5yypParser->fts5yystack)); } #endif #if fts5YYSTACKDEPTH>0 - if( fts5yypParser->fts5yytos>=&fts5yypParser->fts5yystack[fts5YYSTACKDEPTH-1] ){ + if( fts5yypParser->fts5yytos>=fts5yypParser->fts5yystackEnd ){ fts5yyStackOverflow(fts5yypParser); return; } #else if( fts5yypParser->fts5yytos>=&fts5yypParser->fts5yystack[fts5yypParser->fts5yystksz-1] ){ @@ -183451,155 +185330,166 @@ /********** Begin reduce actions **********************************************/ fts5YYMINORTYPE fts5yylhsminor; case 0: /* input ::= expr */ { sqlite3Fts5ParseFinished(pParse, fts5yymsp[0].minor.fts5yy24); } break; - case 1: /* expr ::= expr AND expr */ -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_AND, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); -} - fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 2: /* expr ::= expr OR expr */ -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_OR, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); -} - fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 3: /* expr ::= expr NOT expr */ -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_NOT, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); -} - fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 4: /* expr ::= LP expr RP */ -{fts5yymsp[-2].minor.fts5yy24 = fts5yymsp[-1].minor.fts5yy24;} - break; - case 5: /* expr ::= exprlist */ - case 6: /* exprlist ::= cnearset */ fts5yytestcase(fts5yyruleno==6); -{fts5yylhsminor.fts5yy24 = fts5yymsp[0].minor.fts5yy24;} - fts5yymsp[0].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 7: /* exprlist ::= exprlist cnearset */ -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseImplicitAnd(pParse, fts5yymsp[-1].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24); -} - fts5yymsp[-1].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 8: /* cnearset ::= nearset */ -{ - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); -} - fts5yymsp[0].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 9: /* cnearset ::= colset COLON nearset */ -{ - sqlite3Fts5ParseSetColset(pParse, fts5yymsp[0].minor.fts5yy46, fts5yymsp[-2].minor.fts5yy11); - fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); -} - fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; - break; - case 10: /* colset ::= MINUS LCP colsetlist RCP */ -{ - fts5yymsp[-3].minor.fts5yy11 = sqlite3Fts5ParseColsetInvert(pParse, fts5yymsp[-1].minor.fts5yy11); -} - break; - case 11: /* colset ::= LCP colsetlist RCP */ -{ fts5yymsp[-2].minor.fts5yy11 = fts5yymsp[-1].minor.fts5yy11; } - break; - case 12: /* colset ::= STRING */ -{ - fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); -} - fts5yymsp[0].minor.fts5yy11 = fts5yylhsminor.fts5yy11; - break; - case 13: /* colset ::= MINUS STRING */ -{ - fts5yymsp[-1].minor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); - fts5yymsp[-1].minor.fts5yy11 = sqlite3Fts5ParseColsetInvert(pParse, fts5yymsp[-1].minor.fts5yy11); -} - break; - case 14: /* colsetlist ::= colsetlist STRING */ -{ - fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, fts5yymsp[-1].minor.fts5yy11, &fts5yymsp[0].minor.fts5yy0); } - fts5yymsp[-1].minor.fts5yy11 = fts5yylhsminor.fts5yy11; - break; - case 15: /* colsetlist ::= STRING */ -{ - fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); -} - fts5yymsp[0].minor.fts5yy11 = fts5yylhsminor.fts5yy11; - break; - case 16: /* nearset ::= phrase */ -{ fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, 0, fts5yymsp[0].minor.fts5yy53); } - fts5yymsp[0].minor.fts5yy46 = fts5yylhsminor.fts5yy46; - break; - case 17: /* nearset ::= STRING LP nearphrases neardist_opt RP */ + case 1: /* colset ::= MINUS LCP colsetlist RCP */ +{ + fts5yymsp[-3].minor.fts5yy11 = sqlite3Fts5ParseColsetInvert(pParse, fts5yymsp[-1].minor.fts5yy11); +} + break; + case 2: /* colset ::= LCP colsetlist RCP */ +{ fts5yymsp[-2].minor.fts5yy11 = fts5yymsp[-1].minor.fts5yy11; } + break; + case 3: /* colset ::= STRING */ +{ + fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); +} + fts5yymsp[0].minor.fts5yy11 = fts5yylhsminor.fts5yy11; + break; + case 4: /* colset ::= MINUS STRING */ +{ + fts5yymsp[-1].minor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); + fts5yymsp[-1].minor.fts5yy11 = sqlite3Fts5ParseColsetInvert(pParse, fts5yymsp[-1].minor.fts5yy11); +} + break; + case 5: /* colsetlist ::= colsetlist STRING */ +{ + fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, fts5yymsp[-1].minor.fts5yy11, &fts5yymsp[0].minor.fts5yy0); } + fts5yymsp[-1].minor.fts5yy11 = fts5yylhsminor.fts5yy11; + break; + case 6: /* colsetlist ::= STRING */ +{ + fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0); +} + fts5yymsp[0].minor.fts5yy11 = fts5yylhsminor.fts5yy11; + break; + case 7: /* expr ::= expr AND expr */ +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_AND, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); +} + fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 8: /* expr ::= expr OR expr */ +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_OR, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); +} + fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 9: /* expr ::= expr NOT expr */ +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_NOT, fts5yymsp[-2].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24, 0); +} + fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 10: /* expr ::= colset COLON LP expr RP */ +{ + sqlite3Fts5ParseSetColset(pParse, fts5yymsp[-1].minor.fts5yy24, fts5yymsp[-4].minor.fts5yy11); + fts5yylhsminor.fts5yy24 = fts5yymsp[-1].minor.fts5yy24; +} + fts5yymsp[-4].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 11: /* expr ::= LP expr RP */ +{fts5yymsp[-2].minor.fts5yy24 = fts5yymsp[-1].minor.fts5yy24;} + break; + case 12: /* expr ::= exprlist */ + case 13: /* exprlist ::= cnearset */ fts5yytestcase(fts5yyruleno==13); +{fts5yylhsminor.fts5yy24 = fts5yymsp[0].minor.fts5yy24;} + fts5yymsp[0].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 14: /* exprlist ::= exprlist cnearset */ +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseImplicitAnd(pParse, fts5yymsp[-1].minor.fts5yy24, fts5yymsp[0].minor.fts5yy24); +} + fts5yymsp[-1].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 15: /* cnearset ::= nearset */ +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); +} + fts5yymsp[0].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 16: /* cnearset ::= colset COLON nearset */ +{ + fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); + sqlite3Fts5ParseSetColset(pParse, fts5yylhsminor.fts5yy24, fts5yymsp[-2].minor.fts5yy11); +} + fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24; + break; + case 17: /* nearset ::= phrase */ +{ fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, 0, fts5yymsp[0].minor.fts5yy53); } + fts5yymsp[0].minor.fts5yy46 = fts5yylhsminor.fts5yy46; + break; + case 18: /* nearset ::= STRING LP nearphrases neardist_opt RP */ { sqlite3Fts5ParseNear(pParse, &fts5yymsp[-4].minor.fts5yy0); sqlite3Fts5ParseSetDistance(pParse, fts5yymsp[-2].minor.fts5yy46, &fts5yymsp[-1].minor.fts5yy0); fts5yylhsminor.fts5yy46 = fts5yymsp[-2].minor.fts5yy46; } fts5yymsp[-4].minor.fts5yy46 = fts5yylhsminor.fts5yy46; break; - case 18: /* nearphrases ::= phrase */ + case 19: /* nearphrases ::= phrase */ { fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, 0, fts5yymsp[0].minor.fts5yy53); } fts5yymsp[0].minor.fts5yy46 = fts5yylhsminor.fts5yy46; break; - case 19: /* nearphrases ::= nearphrases phrase */ + case 20: /* nearphrases ::= nearphrases phrase */ { fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, fts5yymsp[-1].minor.fts5yy46, fts5yymsp[0].minor.fts5yy53); } fts5yymsp[-1].minor.fts5yy46 = fts5yylhsminor.fts5yy46; break; - case 20: /* neardist_opt ::= */ + case 21: /* neardist_opt ::= */ { fts5yymsp[1].minor.fts5yy0.p = 0; fts5yymsp[1].minor.fts5yy0.n = 0; } break; - case 21: /* neardist_opt ::= COMMA STRING */ + case 22: /* neardist_opt ::= COMMA STRING */ { fts5yymsp[-1].minor.fts5yy0 = fts5yymsp[0].minor.fts5yy0; } break; - case 22: /* phrase ::= phrase PLUS STRING star_opt */ + case 23: /* phrase ::= phrase PLUS STRING star_opt */ { fts5yylhsminor.fts5yy53 = sqlite3Fts5ParseTerm(pParse, fts5yymsp[-3].minor.fts5yy53, &fts5yymsp[-1].minor.fts5yy0, fts5yymsp[0].minor.fts5yy4); } fts5yymsp[-3].minor.fts5yy53 = fts5yylhsminor.fts5yy53; break; - case 23: /* phrase ::= STRING star_opt */ + case 24: /* phrase ::= STRING star_opt */ { fts5yylhsminor.fts5yy53 = sqlite3Fts5ParseTerm(pParse, 0, &fts5yymsp[-1].minor.fts5yy0, fts5yymsp[0].minor.fts5yy4); } fts5yymsp[-1].minor.fts5yy53 = fts5yylhsminor.fts5yy53; break; - case 24: /* star_opt ::= STAR */ + case 25: /* star_opt ::= STAR */ { fts5yymsp[0].minor.fts5yy4 = 1; } break; - case 25: /* star_opt ::= */ + case 26: /* star_opt ::= */ { fts5yymsp[1].minor.fts5yy4 = 0; } break; default: break; /********** End reduce actions ************************************************/ }; assert( fts5yyruleno fts5YY_MAX_SHIFT ){ - fts5yyact += fts5YY_MIN_REDUCE - fts5YY_MIN_SHIFTREDUCE; - } - fts5yymsp -= fts5yysize-1; + fts5yyact = fts5yy_find_reduce_action(fts5yymsp[fts5yysize].stateno,(fts5YYCODETYPE)fts5yygoto); + + /* There are no SHIFTREDUCE actions on nonterminals because the table + ** generator has simplified them to pure REDUCE actions. */ + assert( !(fts5yyact>fts5YY_MAX_SHIFT && fts5yyact<=fts5YY_MAX_SHIFTREDUCE) ); + + /* It is not possible for a REDUCE to be followed by an error */ + assert( fts5yyact!=fts5YY_ERROR_ACTION ); + + if( fts5yyact==fts5YY_ACCEPT_ACTION ){ + fts5yypParser->fts5yytos += fts5yysize; + fts5yy_accept(fts5yypParser); + }else{ + fts5yymsp += fts5yysize+1; fts5yypParser->fts5yytos = fts5yymsp; fts5yymsp->stateno = (fts5YYACTIONTYPE)fts5yyact; fts5yymsp->major = (fts5YYCODETYPE)fts5yygoto; fts5yyTraceShift(fts5yypParser, fts5yyact); - }else{ - assert( fts5yyact == fts5YY_ACCEPT_ACTION ); - fts5yypParser->fts5yytos -= fts5yysize; - fts5yy_accept(fts5yypParser); } } /* ** The following code executes when the parse fails @@ -184614,13 +186504,15 @@ Fts5Buffer *pBuf, u32 nData, const u8 *pData ){ assert_nc( *pRc || nData>=0 ); - if( fts5BufferGrow(pRc, pBuf, nData) ) return; - memcpy(&pBuf->p[pBuf->n], pData, nData); - pBuf->n += nData; + if( nData ){ + if( fts5BufferGrow(pRc, pBuf, nData) ) return; + memcpy(&pBuf->p[pBuf->n], pData, nData); + pBuf->n += nData; + } } /* ** Append the nul-terminated string zStr to the buffer pBuf. This function ** ensures that the byte following the buffer data is set to 0x00, even @@ -184793,12 +186685,12 @@ static void *sqlite3Fts5MallocZero(int *pRc, int nByte){ void *pRet = 0; if( *pRc==SQLITE_OK ){ pRet = sqlite3_malloc(nByte); - if( pRet==0 && nByte>0 ){ - *pRc = SQLITE_NOMEM; + if( pRet==0 ){ + if( nByte>0 ) *pRc = SQLITE_NOMEM; }else{ memset(pRet, 0, nByte); } } return pRet; @@ -186115,10 +188007,11 @@ static void *fts5ParseAlloc(u64 t){ return sqlite3_malloc((int)t); } static void fts5ParseFree(void *p){ sqlite3_free(p); } static int sqlite3Fts5ExprNew( Fts5Config *pConfig, /* FTS5 Configuration */ + int iCol, const char *zExpr, /* Expression text */ Fts5Expr **ppNew, char **pzErr ){ Fts5Parse sParse; @@ -186138,10 +188031,22 @@ do { t = fts5ExprGetToken(&sParse, &z, &token); sqlite3Fts5Parser(pEngine, t, token, &sParse); }while( sParse.rc==SQLITE_OK && t!=FTS5_EOF ); sqlite3Fts5ParserFree(pEngine, fts5ParseFree); + + /* If the LHS of the MATCH expression was a user column, apply the + ** implicit column-filter. */ + if( iCol nCol && sParse.pExpr && sParse.rc==SQLITE_OK ){ + int n = sizeof(Fts5Colset); + Fts5Colset *pColset = (Fts5Colset*)sqlite3Fts5MallocZero(&sParse.rc, n); + if( pColset ){ + pColset->nCol = 1; + pColset->aiCol[0] = iCol; + sqlite3Fts5ParseSetColset(&sParse, sParse.pExpr, pColset); + } + } assert( sParse.rc!=SQLITE_OK || sParse.zErr==0 ); if( sParse.rc==SQLITE_OK ){ *ppNew = pNew = sqlite3_malloc(sizeof(Fts5Expr)); if( pNew==0 ){ @@ -187788,29 +189693,114 @@ } return pRet; } +/* +** If argument pOrig is NULL, or if (*pRc) is set to anything other than +** SQLITE_OK when this function is called, NULL is returned. +** +** Otherwise, a copy of (*pOrig) is made into memory obtained from +** sqlite3Fts5MallocZero() and a pointer to it returned. If the allocation +** fails, (*pRc) is set to SQLITE_NOMEM and NULL is returned. +*/ +static Fts5Colset *fts5CloneColset(int *pRc, Fts5Colset *pOrig){ + Fts5Colset *pRet; + if( pOrig ){ + int nByte = sizeof(Fts5Colset) + (pOrig->nCol-1) * sizeof(int); + pRet = (Fts5Colset*)sqlite3Fts5MallocZero(pRc, nByte); + if( pRet ){ + memcpy(pRet, pOrig, nByte); + } + }else{ + pRet = 0; + } + return pRet; +} + +/* +** Remove from colset pColset any columns that are not also in colset pMerge. +*/ +static void fts5MergeColset(Fts5Colset *pColset, Fts5Colset *pMerge){ + int iIn = 0; /* Next input in pColset */ + int iMerge = 0; /* Next input in pMerge */ + int iOut = 0; /* Next output slot in pColset */ + + while( iIn nCol && iMerge nCol ){ + int iDiff = pColset->aiCol[iIn] - pMerge->aiCol[iMerge]; + if( iDiff==0 ){ + pColset->aiCol[iOut++] = pMerge->aiCol[iMerge]; + iMerge++; + iIn++; + }else if( iDiff>0 ){ + iMerge++; + }else{ + iIn++; + } + } + pColset->nCol = iOut; +} + +/* +** Recursively apply colset pColset to expression node pNode and all of +** its decendents. If (*ppFree) is not NULL, it contains a spare copy +** of pColset. This function may use the spare copy and set (*ppFree) to +** zero, or it may create copies of pColset using fts5CloneColset(). +*/ +static void fts5ParseSetColset( + Fts5Parse *pParse, + Fts5ExprNode *pNode, + Fts5Colset *pColset, + Fts5Colset **ppFree +){ + if( pParse->rc==SQLITE_OK ){ + assert( pNode->eType==FTS5_TERM || pNode->eType==FTS5_STRING + || pNode->eType==FTS5_AND || pNode->eType==FTS5_OR + || pNode->eType==FTS5_NOT || pNode->eType==FTS5_EOF + ); + if( pNode->eType==FTS5_STRING || pNode->eType==FTS5_TERM ){ + Fts5ExprNearset *pNear = pNode->pNear; + if( pNear->pColset ){ + fts5MergeColset(pNear->pColset, pColset); + if( pNear->pColset->nCol==0 ){ + pNode->eType = FTS5_EOF; + pNode->xNext = 0; + } + }else if( *ppFree ){ + pNear->pColset = pColset; + *ppFree = 0; + }else{ + pNear->pColset = fts5CloneColset(&pParse->rc, pColset); + } + }else{ + int i; + assert( pNode->eType!=FTS5_EOF || pNode->nChild==0 ); + for(i=0; i nChild; i++){ + fts5ParseSetColset(pParse, pNode->apChild[i], pColset, ppFree); + } + } + } +} + +/* +** Apply colset pColset to expression node pExpr and all of its descendents. +*/ static void sqlite3Fts5ParseSetColset( Fts5Parse *pParse, - Fts5ExprNearset *pNear, + Fts5ExprNode *pExpr, Fts5Colset *pColset ){ + Fts5Colset *pFree = pColset; if( pParse->pConfig->eDetail==FTS5_DETAIL_NONE ){ pParse->rc = SQLITE_ERROR; pParse->zErr = sqlite3_mprintf( "fts5: column queries are not supported (detail=none)" ); - sqlite3_free(pColset); - return; - } - - if( pNear ){ - pNear->pColset = pColset; - }else{ - sqlite3_free(pColset); - } + }else{ + fts5ParseSetColset(pParse, pExpr, pColset, &pFree); + } + sqlite3_free(pFree); } static void fts5ExprAssignXNext(Fts5ExprNode *pNode){ switch( pNode->eType ){ case FTS5_STRING: { @@ -188260,11 +190250,11 @@ zExpr = (const char*)sqlite3_value_text(apVal[0]); rc = sqlite3Fts5ConfigParse(pGlobal, db, nConfig, azConfig, &pConfig, &zErr); if( rc==SQLITE_OK ){ - rc = sqlite3Fts5ExprNew(pConfig, zExpr, &pExpr, &zErr); + rc = sqlite3Fts5ExprNew(pConfig, pConfig->nCol, zExpr, &pExpr, &zErr); } if( rc==SQLITE_OK ){ char *zText; if( pExpr->pRoot->xNext==0 ){ zText = sqlite3_mprintf(""); @@ -188657,13 +190647,14 @@ Fts5HashEntry **aSlot; /* Array of hash slots */ }; /* ** Each entry in the hash table is represented by an object of the -** following type. Each object, its key (zKey[]) and its current data -** are stored in a single memory allocation. The position list data -** immediately follows the key data in memory. +** following type. Each object, its key (a nul-terminated string) and +** its current data are stored in a single memory allocation. The +** key immediately follows the object in memory. The position list +** data immediately follows the key data in memory. ** ** The data that follows the key is in a similar, but not identical format ** to the doclist data stored in the database. It is: ** ** * Rowid, as a varint @@ -188683,24 +190674,24 @@ Fts5HashEntry *pScanNext; /* Next entry in sorted order */ int nAlloc; /* Total size of allocation */ int iSzPoslist; /* Offset of space for 4-byte poslist size */ int nData; /* Total bytes of data (incl. structure) */ - int nKey; /* Length of zKey[] in bytes */ + int nKey; /* Length of key in bytes */ u8 bDel; /* Set delete-flag @ iSzPoslist */ u8 bContent; /* Set content-flag (detail=none mode) */ i16 iCol; /* Column of last value written */ int iPos; /* Position of last value written */ i64 iRowid; /* Rowid of last value written */ - char zKey[8]; /* Nul-terminated entry key */ }; /* -** Size of Fts5HashEntry without the zKey[] array. +** Eqivalent to: +** +** char *fts5EntryKey(Fts5HashEntry *pEntry){ return zKey; } */ -#define FTS5_HASHENTRYSIZE (sizeof(Fts5HashEntry)-8) - +#define fts5EntryKey(p) ( ((char *)(&(p)[1])) ) /* ** Allocate a new hash table. */ @@ -188791,14 +190782,15 @@ if( !apNew ) return SQLITE_NOMEM; memset(apNew, 0, nNew*sizeof(Fts5HashEntry*)); for(i=0; i nSlot; i++){ while( apOld[i] ){ - int iHash; + unsigned int iHash; Fts5HashEntry *p = apOld[i]; apOld[i] = p->pHashNext; - iHash = fts5HashKey(nNew, (u8*)p->zKey, (int)strlen(p->zKey)); + iHash = fts5HashKey(nNew, (u8*)fts5EntryKey(p), + (int)strlen(fts5EntryKey(p))); p->pHashNext = apNew[iHash]; apNew[iHash] = p; } } @@ -188865,22 +190857,24 @@ bNew = (pHash->eDetail==FTS5_DETAIL_FULL); /* Attempt to locate an existing hash entry */ iHash = fts5HashKey2(pHash->nSlot, (u8)bByte, (const u8*)pToken, nToken); for(p=pHash->aSlot[iHash]; p; p=p->pHashNext){ - if( p->zKey[0]==bByte + char *zKey = fts5EntryKey(p); + if( zKey[0]==bByte && p->nKey==nToken - && memcmp(&p->zKey[1], pToken, nToken)==0 + && memcmp(&zKey[1], pToken, nToken)==0 ){ break; } } /* If an existing hash entry cannot be found, create a new one. */ if( p==0 ){ /* Figure out how much space to allocate */ - int nByte = FTS5_HASHENTRYSIZE + (nToken+1) + 1 + 64; + char *zKey; + int nByte = sizeof(Fts5HashEntry) + (nToken+1) + 1 + 64; if( nByte<128 ) nByte = 128; /* Grow the Fts5Hash.aSlot[] array if necessary. */ if( (pHash->nEntry*2)>=pHash->nSlot ){ int rc = fts5HashResize(pHash); @@ -188889,18 +190883,19 @@ } /* Allocate new Fts5HashEntry and add it to the hash table. */ p = (Fts5HashEntry*)sqlite3_malloc(nByte); if( !p ) return SQLITE_NOMEM; - memset(p, 0, FTS5_HASHENTRYSIZE); + memset(p, 0, sizeof(Fts5HashEntry)); p->nAlloc = nByte; - p->zKey[0] = bByte; - memcpy(&p->zKey[1], pToken, nToken); - assert( iHash==fts5HashKey(pHash->nSlot, (u8*)p->zKey, nToken+1) ); + zKey = fts5EntryKey(p); + zKey[0] = bByte; + memcpy(&zKey[1], pToken, nToken); + assert( iHash==fts5HashKey(pHash->nSlot, (u8*)zKey, nToken+1) ); p->nKey = nToken; - p->zKey[nToken+1] = '\0'; - p->nData = nToken+1 + 1 + FTS5_HASHENTRYSIZE; + zKey[nToken+1] = '\0'; + p->nData = nToken+1 + 1 + sizeof(Fts5HashEntry); p->pHashNext = pHash->aSlot[iHash]; pHash->aSlot[iHash] = p; pHash->nEntry++; /* Add the first rowid field to the hash-entry */ @@ -189014,13 +191009,15 @@ }else if( p2==0 ){ *ppOut = p1; p1 = 0; }else{ int i = 0; - while( p1->zKey[i]==p2->zKey[i] ) i++; + char *zKey1 = fts5EntryKey(p1); + char *zKey2 = fts5EntryKey(p2); + while( zKey1[i]==zKey2[i] ) i++; - if( ((u8)p1->zKey[i])>((u8)p2->zKey[i]) ){ + if( ((u8)zKey1[i])>((u8)zKey2[i]) ){ /* p2 is smaller */ *ppOut = p2; ppOut = &p2->pScanNext; p2 = p2->pScanNext; }else{ @@ -189059,11 +191056,11 @@ memset(ap, 0, sizeof(Fts5HashEntry*) * nMergeSlot); for(iSlot=0; iSlot nSlot; iSlot++){ Fts5HashEntry *pIter; for(pIter=pHash->aSlot[iSlot]; pIter; pIter=pIter->pHashNext){ - if( pTerm==0 || 0==memcmp(pIter->zKey, pTerm, nTerm) ){ + if( pTerm==0 || 0==memcmp(fts5EntryKey(pIter), pTerm, nTerm) ){ Fts5HashEntry *pEntry = pIter; pEntry->pScanNext = 0; for(i=0; ap[i]; i++){ pEntry = fts5HashEntryMerge(pEntry, ap[i]); ap[i] = 0; @@ -189092,20 +191089,22 @@ const char *pTerm, int nTerm, /* Query term */ const u8 **ppDoclist, /* OUT: Pointer to doclist for pTerm */ int *pnDoclist /* OUT: Size of doclist in bytes */ ){ unsigned int iHash = fts5HashKey(pHash->nSlot, (const u8*)pTerm, nTerm); + char *zKey = 0; Fts5HashEntry *p; for(p=pHash->aSlot[iHash]; p; p=p->pHashNext){ - if( memcmp(p->zKey, pTerm, nTerm)==0 && p->zKey[nTerm]==0 ) break; + zKey = fts5EntryKey(p); + if( memcmp(zKey, pTerm, nTerm)==0 && zKey[nTerm]==0 ) break; } if( p ){ fts5HashAddPoslistSize(pHash, p); - *ppDoclist = (const u8*)&p->zKey[nTerm+1]; - *pnDoclist = p->nData - (FTS5_HASHENTRYSIZE + nTerm + 1); + *ppDoclist = (const u8*)&zKey[nTerm+1]; + *pnDoclist = p->nData - (sizeof(Fts5HashEntry) + nTerm + 1); }else{ *ppDoclist = 0; *pnDoclist = 0; } @@ -189134,15 +191133,16 @@ const u8 **ppDoclist, /* OUT: pointer to doclist */ int *pnDoclist /* OUT: size of doclist in bytes */ ){ Fts5HashEntry *p; if( (p = pHash->pScan) ){ - int nTerm = (int)strlen(p->zKey); + char *zKey = fts5EntryKey(p); + int nTerm = (int)strlen(zKey); fts5HashAddPoslistSize(pHash, p); - *pzTerm = p->zKey; - *ppDoclist = (const u8*)&p->zKey[nTerm+1]; - *pnDoclist = p->nData - (FTS5_HASHENTRYSIZE + nTerm + 1); + *pzTerm = zKey; + *ppDoclist = (const u8*)&zKey[nTerm+1]; + *pnDoclist = p->nData - (sizeof(Fts5HashEntry) + nTerm + 1); }else{ *pzTerm = 0; *ppDoclist = 0; *pnDoclist = 0; } @@ -189777,11 +191777,10 @@ p->pReader = 0; sqlite3_blob_close(pReader); } } - /* ** Retrieve a record from the %_data table. ** ** If an error occurs, NULL is returned and an error left in the ** Fts5Index object. @@ -189878,11 +191877,12 @@ sqlite3_stmt **ppStmt, char *zSql ){ if( p->rc==SQLITE_OK ){ if( zSql ){ - p->rc = sqlite3_prepare_v2(p->pConfig->db, zSql, -1, ppStmt, 0); + p->rc = sqlite3_prepare_v3(p->pConfig->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, ppStmt, 0); }else{ p->rc = SQLITE_NOMEM; } } sqlite3_free(zSql); @@ -189927,11 +191927,12 @@ pConfig->zDb, pConfig->zName ); if( zSql==0 ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v2(pConfig->db, zSql, -1, &p->pDeleter, 0); + rc = sqlite3_prepare_v3(pConfig->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, &p->pDeleter, 0); sqlite3_free(zSql); } if( rc!=SQLITE_OK ){ p->rc = rc; return; @@ -192028,11 +194029,12 @@ Fts5Iter *pIter, int *pbNewTerm /* OUT: True if *might* be new term */ ){ assert( pIter->bSkipEmpty ); if( p->rc==SQLITE_OK ){ - do { + *pbNewTerm = 0; + do{ int iFirst = pIter->aFirst[1].iFirst; Fts5SegIter *pSeg = &pIter->aSeg[iFirst]; int bNewTerm = 0; assert( p->rc==SQLITE_OK ); @@ -192041,12 +194043,10 @@ || fts5MultiIterAdvanceRowid(pIter, iFirst, &pSeg) ){ fts5MultiIterAdvanced(p, pIter, iFirst, 1); fts5MultiIterSetEof(pIter); *pbNewTerm = 1; - }else{ - *pbNewTerm = 0; } fts5AssertMultiIterSetup(p, pIter); }while( fts5MultiIterIsEmpty(p, pIter) ); } @@ -192308,27 +194308,27 @@ } return p - (*pa); } -static int fts5IndexExtractColset ( +static void fts5IndexExtractColset( + int *pRc, Fts5Colset *pColset, /* Colset to filter on */ const u8 *pPos, int nPos, /* Position list */ Fts5Buffer *pBuf /* Output buffer */ ){ - int rc = SQLITE_OK; - int i; - - fts5BufferZero(pBuf); - for(i=0; i nCol; i++){ - const u8 *pSub = pPos; - int nSub = fts5IndexExtractCol(&pSub, nPos, pColset->aiCol[i]); - if( nSub ){ - fts5BufferAppendBlob(&rc, pBuf, nSub, pSub); + if( *pRc==SQLITE_OK ){ + int i; + fts5BufferZero(pBuf); + for(i=0; i nCol; i++){ + const u8 *pSub = pPos; + int nSub = fts5IndexExtractCol(&pSub, nPos, pColset->aiCol[i]); + if( nSub ){ + fts5BufferAppendBlob(pRc, pBuf, nSub, pSub); + } } } - return rc; } /* ** xSetOutputs callback used by detail=none tables. */ @@ -192448,12 +194448,13 @@ const u8 *a = &pSeg->pLeaf->p[pSeg->iLeafOffset]; if( pColset->nCol==1 ){ pIter->base.nData = fts5IndexExtractCol(&a, pSeg->nPos,pColset->aiCol[0]); pIter->base.pData = a; }else{ + int *pRc = &pIter->pIndex->rc; fts5BufferZero(&pIter->poslist); - fts5IndexExtractColset(pColset, a, pSeg->nPos, &pIter->poslist); + fts5IndexExtractColset(pRc, pColset, a, pSeg->nPos, &pIter->poslist); pIter->base.pData = pIter->poslist.p; pIter->base.nData = pIter->poslist.n; } }else{ /* The data is distributed over two or more pages. Copy it into the @@ -192994,13 +194995,10 @@ static void fts5WriteFlushLeaf(Fts5Index *p, Fts5SegWriter *pWriter){ static const u8 zero[] = { 0x00, 0x00, 0x00, 0x00 }; Fts5PageWriter *pPage = &pWriter->writer; i64 iRowid; -static int nCall = 0; -nCall++; - assert( (pPage->pgidx.n==0)==(pWriter->bFirstTermInPage) ); /* Set the szLeaf header field. */ assert( 0==fts5GetU16(&pPage->buf.p[2]) ); fts5PutU16(&pPage->buf.p[2], (u16)pPage->buf.n); @@ -193345,10 +195343,11 @@ Fts5StructureSegment *pSeg; /* Output segment */ Fts5Buffer term; int bOldest; /* True if the output segment is the oldest */ int eDetail = p->pConfig->eDetail; const int flags = FTS5INDEX_QUERY_NOOUTPUT; + int bTermWritten = 0; /* True if current term already output */ assert( iLvl nLevel ); assert( pLvl->nMerge<=pLvl->nSeg ); memset(&writer, 0, sizeof(Fts5SegWriter)); @@ -193398,22 +195397,26 @@ Fts5SegIter *pSegIter = &pIter->aSeg[ pIter->aFirst[1].iFirst ]; int nPos; /* position-list size field value */ int nTerm; const u8 *pTerm; - /* Check for key annihilation. */ - if( pSegIter->nPos==0 && (bOldest || pSegIter->bDel==0) ) continue; - pTerm = fts5MultiIterTerm(pIter, &nTerm); if( nTerm!=term.n || memcmp(pTerm, term.p, nTerm) ){ if( pnRem && writer.nLeafWritten>nRem ){ break; } + fts5BufferSet(&p->rc, &term, nTerm, pTerm); + bTermWritten =0; + } + /* Check for key annihilation. */ + if( pSegIter->nPos==0 && (bOldest || pSegIter->bDel==0) ) continue; + + if( p->rc==SQLITE_OK && bTermWritten==0 ){ /* This is a new term. Append a term to the output segment. */ fts5WriteAppendTerm(p, &writer, nTerm, pTerm); - fts5BufferSet(&p->rc, &term, nTerm, pTerm); + bTermWritten = 1; } /* Append the rowid to the output */ /* WRITEPOSLISTSIZE */ fts5WriteAppendRowid(p, &writer, fts5MultiIterRowid(pIter)); @@ -194241,11 +196244,11 @@ pData = fts5IdxMalloc(p, sizeof(Fts5Data) + doclist.n); if( pData ){ pData->p = (u8*)&pData[1]; pData->nn = pData->szLeaf = doclist.n; - memcpy(pData->p, doclist.p, doclist.n); + if( doclist.n ) memcpy(pData->p, doclist.p, doclist.n); fts5MultiIterNew2(p, pData, bDesc, ppIter); } fts5BufferFree(&doclist); } @@ -194280,14 +196283,14 @@ } /* ** Commit data to disk. */ -static int sqlite3Fts5IndexSync(Fts5Index *p, int bCommit){ +static int sqlite3Fts5IndexSync(Fts5Index *p){ assert( p->rc==SQLITE_OK ); fts5IndexFlush(p); - if( bCommit ) fts5CloseReader(p); + fts5CloseReader(p); return fts5IndexReturn(p); } /* ** Discard any data stored in the in-memory hash tables. Do not write it @@ -194480,11 +196483,11 @@ /* If the QUERY_SCAN flag is set, all other flags must be clear. */ assert( (flags & FTS5INDEX_QUERY_SCAN)==0 || flags==FTS5INDEX_QUERY_SCAN ); if( sqlite3Fts5BufferSize(&p->rc, &buf, nToken+1)==0 ){ int iIdx = 0; /* Index to search */ - memcpy(&buf.p[1], pToken, nToken); + if( nToken ) memcpy(&buf.p[1], pToken, nToken); /* Figure out which index to search and set iIdx accordingly. If this ** is a prefix query for which there is no prefix index, set iIdx to ** greater than pConfig->nPrefix to indicate that the query will be ** satisfied by scanning multiple terms in the main index. @@ -194529,11 +196532,11 @@ if( pSeg->pLeaf ) pRet->xSetOutputs(pRet, pSeg); } } if( p->rc ){ - sqlite3Fts5IterClose(&pRet->base); + sqlite3Fts5IterClose((Fts5IndexIter*)pRet); pRet = 0; fts5CloseReader(p); } *ppIter = &pRet->base; @@ -196147,10 +198150,11 @@ ** Costs are not modified by the ORDER BY clause. */ static int fts5BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){ Fts5Table *pTab = (Fts5Table*)pVTab; Fts5Config *pConfig = pTab->pConfig; + const int nCol = pConfig->nCol; int idxFlags = 0; /* Parameter passed through to xFilter() */ int bHasMatch; int iNext; int i; @@ -196172,28 +198176,38 @@ FTS5_BI_ROWID_GE, 0, 0, -1}, }; int aColMap[3]; aColMap[0] = -1; - aColMap[1] = pConfig->nCol; - aColMap[2] = pConfig->nCol+1; + aColMap[1] = nCol; + aColMap[2] = nCol+1; /* Set idxFlags flags for all WHERE clause terms that will be used. */ for(i=0; i nConstraint; i++){ struct sqlite3_index_constraint *p = &pInfo->aConstraint[i]; - int j; - for(j=0; j iColumn==aColMap[pC->iCol] && p->op & pC->op ){ - if( p->usable ){ + int iCol = p->iColumn; + + if( (p->op==SQLITE_INDEX_CONSTRAINT_MATCH && iCol>=0 && iCol<=nCol) + || (p->op==SQLITE_INDEX_CONSTRAINT_EQ && iCol==nCol) + ){ + /* A MATCH operator or equivalent */ + if( p->usable ){ + idxFlags = (idxFlags & 0xFFFF) | FTS5_BI_MATCH | (iCol << 16); + aConstraint[0].iConsIndex = i; + }else{ + /* As there exists an unusable MATCH constraint this is an + ** unusable plan. Set a prohibitively high cost. */ + pInfo->estimatedCost = 1e50; + return SQLITE_OK; + } + }else{ + int j; + for(j=1; j iCol] && p->op & pC->op && p->usable ){ pC->iConsIndex = i; idxFlags |= pC->fts5op; - }else if( j==0 ){ - /* As there exists an unusable MATCH constraint this is an - ** unusable plan. Set a prohibitively high cost. */ - pInfo->estimatedCost = 1e50; - return SQLITE_OK; } } } } @@ -196513,11 +198527,12 @@ va_start(ap, zFmt); zSql = sqlite3_vmprintf(zFmt, ap); if( zSql==0 ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v2(pConfig->db, zSql, -1, &pRet, 0); + rc = sqlite3_prepare_v3(pConfig->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, &pRet, 0); if( rc!=SQLITE_OK ){ *pConfig->pzErrmsg = sqlite3_mprintf("%s", sqlite3_errmsg(pConfig->db)); } sqlite3_free(zSql); } @@ -196649,11 +198664,12 @@ if( zRankArgs ){ char *zSql = sqlite3Fts5Mprintf(&rc, "SELECT %s", zRankArgs); if( zSql ){ sqlite3_stmt *pStmt = 0; - rc = sqlite3_prepare_v2(pConfig->db, zSql, -1, &pStmt, 0); + rc = sqlite3_prepare_v3(pConfig->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, &pStmt, 0); sqlite3_free(zSql); assert( rc==SQLITE_OK || pCsr->pRankArgStmt==0 ); if( rc==SQLITE_OK ){ if( SQLITE_ROW==sqlite3_step(pStmt) ){ int nByte; @@ -196764,10 +198780,11 @@ sqlite3_value *pMatch = 0; /* MATCH ? expression (or NULL) */ sqlite3_value *pRank = 0; /* rank MATCH ? expression (or NULL) */ sqlite3_value *pRowidEq = 0; /* rowid = ? expression (or NULL) */ sqlite3_value *pRowidLe = 0; /* rowid <= ? expression (or NULL) */ sqlite3_value *pRowidGe = 0; /* rowid >= ? expression (or NULL) */ + int iCol; /* Column on LHS of MATCH operator */ char **pzErrmsg = pConfig->pzErrmsg; UNUSED_PARAM(zUnused); UNUSED_PARAM(nVal); @@ -196794,10 +198811,12 @@ if( BitFlagTest(idxNum, FTS5_BI_MATCH) ) pMatch = apVal[iVal++]; if( BitFlagTest(idxNum, FTS5_BI_RANK) ) pRank = apVal[iVal++]; if( BitFlagTest(idxNum, FTS5_BI_ROWID_EQ) ) pRowidEq = apVal[iVal++]; if( BitFlagTest(idxNum, FTS5_BI_ROWID_LE) ) pRowidLe = apVal[iVal++]; if( BitFlagTest(idxNum, FTS5_BI_ROWID_GE) ) pRowidGe = apVal[iVal++]; + iCol = (idxNum>>16); + assert( iCol>=0 && iCol<=pConfig->nCol ); assert( iVal==nVal ); bOrderByRank = ((idxNum & FTS5_BI_ORDER_RANK) ? 1 : 0); pCsr->bDesc = bDesc = ((idxNum & FTS5_BI_ORDER_DESC) ? 1 : 0); /* Set the cursor upper and lower rowid limits. Only some strategies @@ -196840,11 +198859,11 @@ ** indicates that the MATCH expression is not a full text query, ** but a request for an internal parameter. */ rc = fts5SpecialMatch(pTab, pCsr, &zExpr[1]); }else{ char **pzErr = &pTab->base.zErrMsg; - rc = sqlite3Fts5ExprNew(pConfig, zExpr, &pCsr->pExpr, pzErr); + rc = sqlite3Fts5ExprNew(pConfig, iCol, zExpr, &pCsr->pExpr, pzErr); if( rc==SQLITE_OK ){ if( bOrderByRank ){ pCsr->ePlan = FTS5_PLAN_SORTED_MATCH; rc = fts5CursorFirstSorted(pTab, pCsr, bDesc); }else{ @@ -197220,11 +199239,11 @@ int rc; Fts5Table *pTab = (Fts5Table*)pVtab; fts5CheckTransactionState(pTab, FTS5_SYNC, 0); pTab->pConfig->pzErrmsg = &pTab->base.zErrMsg; fts5TripCursors(pTab); - rc = sqlite3Fts5StorageSync(pTab->pStorage, 1); + rc = sqlite3Fts5StorageSync(pTab->pStorage); pTab->pConfig->pzErrmsg = 0; return rc; } /* @@ -198031,11 +200050,11 @@ static int fts5SavepointMethod(sqlite3_vtab *pVtab, int iSavepoint){ Fts5Table *pTab = (Fts5Table*)pVtab; UNUSED_PARAM(iSavepoint); /* Call below is a no-op for NDEBUG builds */ fts5CheckTransactionState(pTab, FTS5_SAVEPOINT, iSavepoint); fts5TripCursors(pTab); - return sqlite3Fts5StorageSync(pTab->pStorage, 0); + return sqlite3Fts5StorageSync(pTab->pStorage); } /* ** The xRelease() method. ** @@ -198044,11 +200063,11 @@ static int fts5ReleaseMethod(sqlite3_vtab *pVtab, int iSavepoint){ Fts5Table *pTab = (Fts5Table*)pVtab; UNUSED_PARAM(iSavepoint); /* Call below is a no-op for NDEBUG builds */ fts5CheckTransactionState(pTab, FTS5_RELEASE, iSavepoint); fts5TripCursors(pTab); - return sqlite3Fts5StorageSync(pTab->pStorage, 0); + return sqlite3Fts5StorageSync(pTab->pStorage); } /* ** The xRollbackTo() method. ** @@ -198234,19 +200253,18 @@ } static void fts5Fts5Func( sqlite3_context *pCtx, /* Function call context */ int nArg, /* Number of args */ - sqlite3_value **apUnused /* Function arguments */ + sqlite3_value **apArg /* Function arguments */ ){ Fts5Global *pGlobal = (Fts5Global*)sqlite3_user_data(pCtx); - char buf[8]; - UNUSED_PARAM2(nArg, apUnused); - assert( nArg==0 ); - assert( sizeof(buf)>=sizeof(pGlobal) ); - memcpy(buf, (void*)&pGlobal, sizeof(pGlobal)); - sqlite3_result_blob(pCtx, buf, sizeof(pGlobal), SQLITE_TRANSIENT); + fts5_api **ppApi; + UNUSED_PARAM(nArg); + assert( nArg==1 ); + ppApi = (fts5_api**)sqlite3_value_pointer(apArg[0], "fts5_api_ptr"); + if( ppApi ) *ppApi = &pGlobal->api; } /* ** Implementation of fts5_source_id() function. */ @@ -198255,11 +200273,11 @@ int nArg, /* Number of args */ sqlite3_value **apUnused /* Function arguments */ ){ assert( nArg==0 ); UNUSED_PARAM2(nArg, apUnused); - sqlite3_result_text(pCtx, "fts5: 2017-03-28 18:48:43 424a0d380332858ee55bdebc4af3789f74e70a2b3ba1cf29d84b9b4bcf3e2e37", -1, SQLITE_TRANSIENT); + sqlite3_result_text(pCtx, "fts5: 2017-07-31 17:40:15 be0e24a0293f31b81fc5608a1d5aa1e57d3f5f7dddef6b368ae2e207bbdaf44c", -1, SQLITE_TRANSIENT); } static int fts5Init(sqlite3 *db){ static const sqlite3_module fts5Mod = { /* iVersion */ 2, @@ -198307,11 +200325,11 @@ if( rc==SQLITE_OK ) rc = sqlite3Fts5AuxInit(&pGlobal->api); if( rc==SQLITE_OK ) rc = sqlite3Fts5TokenizerInit(&pGlobal->api); if( rc==SQLITE_OK ) rc = sqlite3Fts5VocabInit(pGlobal, db); if( rc==SQLITE_OK ){ rc = sqlite3_create_function( - db, "fts5", 0, SQLITE_UTF8, p, fts5Fts5Func, 0, 0 + db, "fts5", 1, SQLITE_UTF8, p, fts5Fts5Func, 0, 0 ); } if( rc==SQLITE_OK ){ rc = sqlite3_create_function( db, "fts5_source_id", 0, SQLITE_UTF8, p, fts5SourceIdFunc, 0, 0 @@ -198509,11 +200527,12 @@ } if( zSql==0 ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v2(pC->db, zSql, -1, &p->aStmt[eStmt], 0); + rc = sqlite3_prepare_v3(pC->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, &p->aStmt[eStmt], 0); sqlite3_free(zSql); if( rc!=SQLITE_OK && pzErrMsg ){ *pzErrMsg = sqlite3_mprintf("%s", sqlite3_errmsg(pC->db)); } } @@ -198591,11 +200610,11 @@ } } static int sqlite3Fts5StorageRename(Fts5Storage *pStorage, const char *zName){ Fts5Config *pConfig = pStorage->pConfig; - int rc = sqlite3Fts5StorageSync(pStorage, 1); + int rc = sqlite3Fts5StorageSync(pStorage); fts5StorageRenameOne(pConfig, &rc, "data", zName); fts5StorageRenameOne(pConfig, &rc, "idx", zName); fts5StorageRenameOne(pConfig, &rc, "config", zName); if( pConfig->bColumnsize ){ @@ -199454,19 +201473,19 @@ } /* ** Flush any data currently held in-memory to disk. */ -static int sqlite3Fts5StorageSync(Fts5Storage *p, int bCommit){ +static int sqlite3Fts5StorageSync(Fts5Storage *p){ int rc = SQLITE_OK; i64 iLastRowid = sqlite3_last_insert_rowid(p->pConfig->db); if( p->bTotalsValid ){ rc = fts5StorageSaveTotals(p); - if( bCommit ) p->bTotalsValid = 0; + p->bTotalsValid = 0; } if( rc==SQLITE_OK ){ - rc = sqlite3Fts5IndexSync(p->pIndex, bCommit); + rc = sqlite3Fts5IndexSync(p->pIndex); } sqlite3_set_last_insert_rowid(p->pConfig->db, iLastRowid); return rc; } @@ -202109,5 +204128,306 @@ #endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS5) */ /************** End of fts5.c ************************************************/ +/************** Begin file stmt.c ********************************************/ +/* +** 2017-05-31 +** +** The author disclaims copyright to this source code. In place of +** a legal notice, here is a blessing: +** +** May you do good and not evil. +** May you find forgiveness for yourself and forgive others. +** May you share freely, never taking more than you give. +** +************************************************************************* +** +** This file demonstrates an eponymous virtual table that returns information +** about all prepared statements for the database connection. +** +** Usage example: +** +** .load ./stmt +** .mode line +** .header on +** SELECT * FROM stmt; +*/ +#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) +#if !defined(SQLITEINT_H) +/* #include "sqlite3ext.h" */ +#endif +SQLITE_EXTENSION_INIT1 +/* #include */ +/* #include */ + +#ifndef SQLITE_OMIT_VIRTUALTABLE + +/* stmt_vtab is a subclass of sqlite3_vtab which will +** serve as the underlying representation of a stmt virtual table +*/ +typedef struct stmt_vtab stmt_vtab; +struct stmt_vtab { + sqlite3_vtab base; /* Base class - must be first */ + sqlite3 *db; /* Database connection for this stmt vtab */ +}; + +/* stmt_cursor is a subclass of sqlite3_vtab_cursor which will +** serve as the underlying representation of a cursor that scans +** over rows of the result +*/ +typedef struct stmt_cursor stmt_cursor; +struct stmt_cursor { + sqlite3_vtab_cursor base; /* Base class - must be first */ + sqlite3 *db; /* Database connection for this cursor */ + sqlite3_stmt *pStmt; /* Statement cursor is currently pointing at */ + sqlite3_int64 iRowid; /* The rowid */ +}; + +/* +** The stmtConnect() method is invoked to create a new +** stmt_vtab that describes the stmt virtual table. +** +** Think of this routine as the constructor for stmt_vtab objects. +** +** All this routine needs to do is: +** +** (1) Allocate the stmt_vtab object and initialize all fields. +** +** (2) Tell SQLite (via the sqlite3_declare_vtab() interface) what the +** result set of queries against stmt will look like. +*/ +static int stmtConnect( + sqlite3 *db, + void *pAux, + int argc, const char *const*argv, + sqlite3_vtab **ppVtab, + char **pzErr +){ + stmt_vtab *pNew; + int rc; + +/* Column numbers */ +#define STMT_COLUMN_SQL 0 /* SQL for the statement */ +#define STMT_COLUMN_NCOL 1 /* Number of result columns */ +#define STMT_COLUMN_RO 2 /* True if read-only */ +#define STMT_COLUMN_BUSY 3 /* True if currently busy */ +#define STMT_COLUMN_NSCAN 4 /* SQLITE_STMTSTATUS_FULLSCAN_STEP */ +#define STMT_COLUMN_NSORT 5 /* SQLITE_STMTSTATUS_SORT */ +#define STMT_COLUMN_NAIDX 6 /* SQLITE_STMTSTATUS_AUTOINDEX */ +#define STMT_COLUMN_NSTEP 7 /* SQLITE_STMTSTATUS_VM_STEP */ +#define STMT_COLUMN_REPREP 8 /* SQLITE_STMTSTATUS_REPREPARE */ +#define STMT_COLUMN_RUN 9 /* SQLITE_STMTSTATUS_RUN */ +#define STMT_COLUMN_MEM 10 /* SQLITE_STMTSTATUS_MEMUSED */ + + + rc = sqlite3_declare_vtab(db, + "CREATE TABLE x(sql,ncol,ro,busy,nscan,nsort,naidx,nstep," + "reprep,run,mem)"); + if( rc==SQLITE_OK ){ + pNew = sqlite3_malloc( sizeof(*pNew) ); + *ppVtab = (sqlite3_vtab*)pNew; + if( pNew==0 ) return SQLITE_NOMEM; + memset(pNew, 0, sizeof(*pNew)); + pNew->db = db; + } + return rc; +} + +/* +** This method is the destructor for stmt_cursor objects. +*/ +static int stmtDisconnect(sqlite3_vtab *pVtab){ + sqlite3_free(pVtab); + return SQLITE_OK; +} + +/* +** Constructor for a new stmt_cursor object. +*/ +static int stmtOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){ + stmt_cursor *pCur; + pCur = sqlite3_malloc( sizeof(*pCur) ); + if( pCur==0 ) return SQLITE_NOMEM; + memset(pCur, 0, sizeof(*pCur)); + pCur->db = ((stmt_vtab*)p)->db; + *ppCursor = &pCur->base; + return SQLITE_OK; +} + +/* +** Destructor for a stmt_cursor. +*/ +static int stmtClose(sqlite3_vtab_cursor *cur){ + sqlite3_free(cur); + return SQLITE_OK; +} + + +/* +** Advance a stmt_cursor to its next row of output. +*/ +static int stmtNext(sqlite3_vtab_cursor *cur){ + stmt_cursor *pCur = (stmt_cursor*)cur; + pCur->iRowid++; + pCur->pStmt = sqlite3_next_stmt(pCur->db, pCur->pStmt); + return SQLITE_OK; +} + +/* +** Return values of columns for the row at which the stmt_cursor +** is currently pointing. +*/ +static int stmtColumn( + sqlite3_vtab_cursor *cur, /* The cursor */ + sqlite3_context *ctx, /* First argument to sqlite3_result_...() */ + int i /* Which column to return */ +){ + stmt_cursor *pCur = (stmt_cursor*)cur; + switch( i ){ + case STMT_COLUMN_SQL: { + sqlite3_result_text(ctx, sqlite3_sql(pCur->pStmt), -1, SQLITE_TRANSIENT); + break; + } + case STMT_COLUMN_NCOL: { + sqlite3_result_int(ctx, sqlite3_column_count(pCur->pStmt)); + break; + } + case STMT_COLUMN_RO: { + sqlite3_result_int(ctx, sqlite3_stmt_readonly(pCur->pStmt)); + break; + } + case STMT_COLUMN_BUSY: { + sqlite3_result_int(ctx, sqlite3_stmt_busy(pCur->pStmt)); + break; + } + case STMT_COLUMN_MEM: { + i = SQLITE_STMTSTATUS_MEMUSED + + STMT_COLUMN_NSCAN - SQLITE_STMTSTATUS_FULLSCAN_STEP; + /* Fall thru */ + } + case STMT_COLUMN_NSCAN: + case STMT_COLUMN_NSORT: + case STMT_COLUMN_NAIDX: + case STMT_COLUMN_NSTEP: + case STMT_COLUMN_REPREP: + case STMT_COLUMN_RUN: { + sqlite3_result_int(ctx, sqlite3_stmt_status(pCur->pStmt, + i-STMT_COLUMN_NSCAN+SQLITE_STMTSTATUS_FULLSCAN_STEP, 0)); + break; + } + } + return SQLITE_OK; +} + +/* +** Return the rowid for the current row. In this implementation, the +** rowid is the same as the output value. +*/ +static int stmtRowid(sqlite3_vtab_cursor *cur, sqlite_int64 *pRowid){ + stmt_cursor *pCur = (stmt_cursor*)cur; + *pRowid = pCur->iRowid; + return SQLITE_OK; +} + +/* +** Return TRUE if the cursor has been moved off of the last +** row of output. +*/ +static int stmtEof(sqlite3_vtab_cursor *cur){ + stmt_cursor *pCur = (stmt_cursor*)cur; + return pCur->pStmt==0; +} + +/* +** This method is called to "rewind" the stmt_cursor object back +** to the first row of output. This method is always called at least +** once prior to any call to stmtColumn() or stmtRowid() or +** stmtEof(). +*/ +static int stmtFilter( + sqlite3_vtab_cursor *pVtabCursor, + int idxNum, const char *idxStr, + int argc, sqlite3_value **argv +){ + stmt_cursor *pCur = (stmt_cursor *)pVtabCursor; + pCur->pStmt = 0; + pCur->iRowid = 0; + return stmtNext(pVtabCursor); +} + +/* +** SQLite will invoke this method one or more times while planning a query +** that uses the stmt virtual table. This routine needs to create +** a query plan for each invocation and compute an estimated cost for that +** plan. +*/ +static int stmtBestIndex( + sqlite3_vtab *tab, + sqlite3_index_info *pIdxInfo +){ + pIdxInfo->estimatedCost = (double)500; + pIdxInfo->estimatedRows = 500; + return SQLITE_OK; +} + +/* +** This following structure defines all the methods for the +** stmt virtual table. +*/ +static sqlite3_module stmtModule = { + 0, /* iVersion */ + 0, /* xCreate */ + stmtConnect, /* xConnect */ + stmtBestIndex, /* xBestIndex */ + stmtDisconnect, /* xDisconnect */ + 0, /* xDestroy */ + stmtOpen, /* xOpen - open a cursor */ + stmtClose, /* xClose - close a cursor */ + stmtFilter, /* xFilter - configure scan constraints */ + stmtNext, /* xNext - advance a cursor */ + stmtEof, /* xEof - check for end of scan */ + stmtColumn, /* xColumn - read data */ + stmtRowid, /* xRowid - read data */ + 0, /* xUpdate */ + 0, /* xBegin */ + 0, /* xSync */ + 0, /* xCommit */ + 0, /* xRollback */ + 0, /* xFindMethod */ + 0, /* xRename */ + 0, /* xSavepoint */ + 0, /* xRelease */ + 0, /* xRollbackTo */ +}; + +#endif /* SQLITE_OMIT_VIRTUALTABLE */ + +SQLITE_PRIVATE int sqlite3StmtVtabInit(sqlite3 *db){ + int rc = SQLITE_OK; +#ifndef SQLITE_OMIT_VIRTUALTABLE + rc = sqlite3_create_module(db, "sqlite_stmt", &stmtModule, 0); +#endif + return rc; +} + +#ifndef SQLITE_CORE +#ifdef _WIN32 +__declspec(dllexport) +#endif +SQLITE_API int sqlite3_stmt_init( + sqlite3 *db, + char **pzErrMsg, + const sqlite3_api_routines *pApi +){ + int rc = SQLITE_OK; + SQLITE_EXTENSION_INIT2(pApi); +#ifndef SQLITE_OMIT_VIRTUALTABLE + rc = sqlite3StmtVtabInit(db); +#endif + return rc; +} +#endif /* SQLITE_CORE */ +#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */ + +/************** End of stmt.c ************************************************/ Index: SQLite.Interop/src/core/sqlite3.h ================================================================== --- SQLite.Interop/src/core/sqlite3.h +++ SQLite.Interop/src/core/sqlite3.h @@ -1,7 +1,7 @@ /* -** 2001 September 15 +** 2001-09-15 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** ** May you do good and not evil. @@ -119,13 +119,13 @@ ** ** See also: [sqlite3_libversion()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite_version()] and [sqlite_source_id()]. */ -#define SQLITE_VERSION "3.18.0" -#define SQLITE_VERSION_NUMBER 3018000 -#define SQLITE_SOURCE_ID "2017-03-28 18:48:43 424a0d380332858ee55bdebc4af3789f74e70a2b3ba1cf29d84b9b4bcf3e2e37" +#define SQLITE_VERSION "3.20.0" +#define SQLITE_VERSION_NUMBER 3020000 +#define SQLITE_SOURCE_ID "2017-07-31 17:40:15 be0e24a0293f31b81fc5608a1d5aa1e57d3f5f7dddef6b368ae2e207bbdaf44c" /* ** CAPI3REF: Run-Time Library Version Numbers ** KEYWORDS: sqlite3_version sqlite3_sourceid ** @@ -415,11 +415,11 @@ ** ** See also: [extended result code definitions] */ #define SQLITE_OK 0 /* Successful result */ /* beginning-of-error-codes */ -#define SQLITE_ERROR 1 /* SQL error or missing database */ +#define SQLITE_ERROR 1 /* Generic error */ #define SQLITE_INTERNAL 2 /* Internal logic error in SQLite */ #define SQLITE_PERM 3 /* Access permission denied */ #define SQLITE_ABORT 4 /* Callback routine requested an abort */ #define SQLITE_BUSY 5 /* The database file is locked */ #define SQLITE_LOCKED 6 /* A table in the database is locked */ @@ -430,19 +430,19 @@ #define SQLITE_CORRUPT 11 /* The database disk image is malformed */ #define SQLITE_NOTFOUND 12 /* Unknown opcode in sqlite3_file_control() */ #define SQLITE_FULL 13 /* Insertion failed because database is full */ #define SQLITE_CANTOPEN 14 /* Unable to open the database file */ #define SQLITE_PROTOCOL 15 /* Database lock protocol error */ -#define SQLITE_EMPTY 16 /* Database is empty */ +#define SQLITE_EMPTY 16 /* Not used */ #define SQLITE_SCHEMA 17 /* The database schema changed */ #define SQLITE_TOOBIG 18 /* String or BLOB exceeds size limit */ #define SQLITE_CONSTRAINT 19 /* Abort due to constraint violation */ #define SQLITE_MISMATCH 20 /* Data type mismatch */ #define SQLITE_MISUSE 21 /* Library used incorrectly */ #define SQLITE_NOLFS 22 /* Uses OS features not supported on host */ #define SQLITE_AUTH 23 /* Authorization denied */ -#define SQLITE_FORMAT 24 /* Auxiliary database format error */ +#define SQLITE_FORMAT 24 /* Not used */ #define SQLITE_RANGE 25 /* 2nd parameter to sqlite3_bind out of range */ #define SQLITE_NOTADB 26 /* File opened that is not a database file */ #define SQLITE_NOTICE 27 /* Notifications from sqlite3_log() */ #define SQLITE_WARNING 28 /* Warnings from sqlite3_log() */ #define SQLITE_ROW 100 /* sqlite3_step() has another row ready */ @@ -855,11 +855,11 @@ ** of 25 milliseconds before the first retry and with the delay increasing ** by an additional 25 milliseconds with each subsequent retry. This ** opcode allows these two values (10 retries and 25 milliseconds of delay) ** to be adjusted. The values are changed for all database connections ** within the same process. The argument is a pointer to an array of two -** integers where the first integer i the new retry count and the second +** integers where the first integer is the new retry count and the second ** integer is the delay. If either integer is negative, then the setting ** is not changed but instead the prior value of that setting is written ** into the array entry, allowing the current retry settings to be ** interrogated. The zDbName parameter is ignored. ** @@ -2005,19 +2005,31 @@ ** default) to enable them. The second parameter is a pointer to an integer ** into which is written 0 or 1 to indicate whether checkpoints-on-close ** have been disabled - 0 if they are not disabled, 1 if they are. ** ** +** +** [[SQLITE_PREPARE_PERSISTENT]] ^(
+*/ +#define SQLITE_PREPARE_PERSISTENT 0x01 /* ** CAPI3REF: Compiling An SQL Statement ** KEYWORDS: {SQL statement compiler} ** METHOD: sqlite3 ** CONSTRUCTOR: sqlite3_stmt ** -** To execute an SQL query, it must first be compiled into a byte-code -** program using one of these routines. +** To execute an SQL statement, it must first be compiled into a byte-code +** program using one of these routines. Or, in other words, these routines +** are constructors for the [prepared statement] object. +** +** The preferred routine to use is [sqlite3_prepare_v2()]. The +** [sqlite3_prepare()] interface is legacy and should be avoided. +** [sqlite3_prepare_v3()] has an extra "prepFlags" option that is used +** for special purposes. +** +** The use of the UTF-8 interfaces is preferred, as SQLite currently +** does all parsing using UTF-8. The UTF-16 interfaces are provided +** as a convenience. The UTF-16 interfaces work by converting the +** input text into UTF-8, then invoking the corresponding UTF-8 interface. ** ** The first argument, "db", is a [database connection] obtained from a ** prior successful call to [sqlite3_open()], [sqlite3_open_v2()] or ** [sqlite3_open16()]. The database connection must not have been closed. ** ** The second argument, "zSql", is the statement to be compiled, encoded -** as either UTF-8 or UTF-16. The sqlite3_prepare() and sqlite3_prepare_v2() -** interfaces use UTF-8, and sqlite3_prepare16() and sqlite3_prepare16_v2() -** use UTF-16. +** as either UTF-8 or UTF-16. The sqlite3_prepare(), sqlite3_prepare_v2(), +** and sqlite3_prepare_v3() +** interfaces use UTF-8, and sqlite3_prepare16(), sqlite3_prepare16_v2(), +** and sqlite3_prepare16_v3() use UTF-16. ** ** ^If the nByte argument is negative, then zSql is read up to the ** first zero terminator. ^If nByte is positive, then it is the ** number of bytes read from zSql. ^If nByte is zero, then no prepared ** statement is generated. @@ -3506,14 +3558,15 @@ ** ppStmt may not be NULL. ** ** ^On success, the sqlite3_prepare() family of routines return [SQLITE_OK]; ** otherwise an [error code] is returned. ** -** The sqlite3_prepare_v2() and sqlite3_prepare16_v2() interfaces are -** recommended for all new programs. The two older interfaces are retained -** for backwards compatibility, but their use is discouraged. -** ^In the "v2" interfaces, the prepared statement +** The sqlite3_prepare_v2(), sqlite3_prepare_v3(), sqlite3_prepare16_v2(), +** and sqlite3_prepare16_v3() interfaces are recommended for all new programs. +** The older interfaces (sqlite3_prepare() and sqlite3_prepare16()) +** are retained for backwards compatibility, but their use is discouraged. +** ^In the "vX" interfaces, the prepared statement ** that is returned (the [sqlite3_stmt] object) contains a copy of the ** original SQL text. This causes the [sqlite3_step()] interface to ** behave differently in three ways: ** **@@ -3542,10 +3595,16 @@ ** ^The specific value of WHERE-clause [parameter] might influence the ** choice of query plan if the parameter is the left-hand side of a [LIKE] ** or [GLOB] operator or if the parameter is compared to an indexed column ** and the [SQLITE_ENABLE_STAT3] compile-time option is enabled. ** +** +**
*/ SQLITE_API int sqlite3_prepare( sqlite3 *db, /* Database handle */ const char *zSql, /* SQL statement, UTF-8 encoded */ @@ -3555,10 +3614,18 @@ ); SQLITE_API int sqlite3_prepare_v2( sqlite3 *db, /* Database handle */ const char *zSql, /* SQL statement, UTF-8 encoded */ int nByte, /* Maximum length of zSql in bytes. */ + sqlite3_stmt **ppStmt, /* OUT: Statement handle */ + const char **pzTail /* OUT: Pointer to unused portion of zSql */ +); +SQLITE_API int sqlite3_prepare_v3( + sqlite3 *db, /* Database handle */ + const char *zSql, /* SQL statement, UTF-8 encoded */ + int nByte, /* Maximum length of zSql in bytes. */ + unsigned int prepFlags, /* Zero or more SQLITE_PREPARE_ flags */ sqlite3_stmt **ppStmt, /* OUT: Statement handle */ const char **pzTail /* OUT: Pointer to unused portion of zSql */ ); SQLITE_API int sqlite3_prepare16( sqlite3 *db, /* Database handle */ @@ -3572,18 +3639,27 @@ const void *zSql, /* SQL statement, UTF-16 encoded */ int nByte, /* Maximum length of zSql in bytes. */ sqlite3_stmt **ppStmt, /* OUT: Statement handle */ const void **pzTail /* OUT: Pointer to unused portion of zSql */ ); +SQLITE_API int sqlite3_prepare16_v3( + sqlite3 *db, /* Database handle */ + const void *zSql, /* SQL statement, UTF-16 encoded */ + int nByte, /* Maximum length of zSql in bytes. */ + unsigned int prepFlags, /* Zero or more SQLITE_PREPARE_ flags */ + sqlite3_stmt **ppStmt, /* OUT: Statement handle */ + const void **pzTail /* OUT: Pointer to unused portion of zSql */ +); /* ** CAPI3REF: Retrieving Statement SQL ** METHOD: sqlite3_stmt ** ** ^The sqlite3_sql(P) interface returns a pointer to a copy of the UTF-8 ** SQL text used to create [prepared statement] P if P was -** created by either [sqlite3_prepare_v2()] or [sqlite3_prepare16_v2()]. +** created by [sqlite3_prepare_v2()], [sqlite3_prepare_v3()], +** [sqlite3_prepare16_v2()], or [sqlite3_prepare16_v3()]. ** ^The sqlite3_expanded_sql(P) interface returns a pointer to a UTF-8 ** string containing the SQL text of prepared statement P with ** [bound parameters] expanded. ** ** ^(For example, if a prepared statement is created using the SQL @@ -3703,11 +3779,11 @@ ** Unprotected sqlite3_value objects may only be used with ** [sqlite3_result_value()] and [sqlite3_bind_value()]. ** The [sqlite3_value_blob | sqlite3_value_type()] family of ** interfaces require protected sqlite3_value objects. */ -typedef struct Mem sqlite3_value; +typedef struct sqlite3_value sqlite3_value; /* ** CAPI3REF: SQL Function Context Object ** ** The context in which an SQL function executes is stored in an @@ -3804,10 +3880,19 @@ ** (just an integer to hold its size) while it is being processed. ** Zeroblobs are intended to serve as placeholders for BLOBs whose ** content is later written using ** [sqlite3_blob_open | incremental BLOB I/O] routines. ** ^A negative value for the zeroblob results in a zero-length BLOB. +** +** ^The sqlite3_bind_pointer(S,I,P,T,D) routine causes the I-th parameter in +** [prepared statement] S to have an SQL value of NULL, but to also be +** associated with the pointer P of type T. ^D is either a NULL pointer or +** a pointer to a destructor function for P. ^SQLite will invoke the +** destructor D with a single argument of P when it is finished using +** P. The T parameter should be a static string, preferably a string +** literal. The sqlite3_bind_pointer() routine is part of the +** [pointer passing interface] added for SQLite 3.20.0. ** ** ^If any of the sqlite3_bind_*() routines are called with a NULL pointer ** for the [prepared statement] or with a prepared statement for which ** [sqlite3_step()] has been called more recently than [sqlite3_reset()], ** then the call will return [SQLITE_MISUSE]. If any sqlite3_bind_() @@ -3838,10 +3923,11 @@ SQLITE_API int sqlite3_bind_text(sqlite3_stmt*,int,const char*,int,void(*)(void*)); SQLITE_API int sqlite3_bind_text16(sqlite3_stmt*, int, const void*, int, void(*)(void*)); SQLITE_API int sqlite3_bind_text64(sqlite3_stmt*, int, const char*, sqlite3_uint64, void(*)(void*), unsigned char encoding); SQLITE_API int sqlite3_bind_value(sqlite3_stmt*, int, const sqlite3_value*); +SQLITE_API int sqlite3_bind_pointer(sqlite3_stmt*, int, void*, const char*,void(*)(void*)); SQLITE_API int sqlite3_bind_zeroblob(sqlite3_stmt*, int, int n); SQLITE_API int sqlite3_bind_zeroblob64(sqlite3_stmt*, int, sqlite3_uint64); /* ** CAPI3REF: Number Of SQL Parameters @@ -3881,12 +3967,12 @@ ** ^The first host parameter has an index of 1, not 0. ** ** ^If the value N is out of range or if the N-th parameter is ** nameless, then NULL is returned. ^The returned string is ** always in UTF-8 encoding even if the named parameter was -** originally specified as UTF-16 in [sqlite3_prepare16()] or -** [sqlite3_prepare16_v2()]. +** originally specified as UTF-16 in [sqlite3_prepare16()], +** [sqlite3_prepare16_v2()], or [sqlite3_prepare16_v3()]. ** ** See also: [sqlite3_bind_blob|sqlite3_bind()], ** [sqlite3_bind_parameter_count()], and ** [sqlite3_bind_parameter_index()]. */ @@ -3899,11 +3985,12 @@ ** ^Return the index of an SQL parameter given its name. ^The ** index value returned is suitable for use as the second ** parameter to [sqlite3_bind_blob|sqlite3_bind()]. ^A zero ** is returned if no matching parameter is found. ^The parameter ** name must be given in UTF-8 even if the original statement -** was prepared from UTF-16 text using [sqlite3_prepare16_v2()]. +** was prepared from UTF-16 text using [sqlite3_prepare16_v2()] or +** [sqlite3_prepare16_v3()]. ** ** See also: [sqlite3_bind_blob|sqlite3_bind()], ** [sqlite3_bind_parameter_count()], and ** [sqlite3_bind_parameter_name()]. */ @@ -4053,20 +4140,22 @@ /* ** CAPI3REF: Evaluate An SQL Statement ** METHOD: sqlite3_stmt ** -** After a [prepared statement] has been prepared using either -** [sqlite3_prepare_v2()] or [sqlite3_prepare16_v2()] or one of the legacy +** After a [prepared statement] has been prepared using any of +** [sqlite3_prepare_v2()], [sqlite3_prepare_v3()], [sqlite3_prepare16_v2()], +** or [sqlite3_prepare16_v3()] or one of the legacy ** interfaces [sqlite3_prepare()] or [sqlite3_prepare16()], this function ** must be called one or more times to evaluate the statement. ** ** The details of the behavior of the sqlite3_step() interface depend -** on whether the statement was prepared using the newer "v2" interface -** [sqlite3_prepare_v2()] and [sqlite3_prepare16_v2()] or the older legacy -** interface [sqlite3_prepare()] and [sqlite3_prepare16()]. The use of the -** new "v2" interface is recommended for new applications but the legacy +** on whether the statement was prepared using the newer "vX" interfaces +** [sqlite3_prepare_v3()], [sqlite3_prepare_v2()], [sqlite3_prepare16_v3()], +** [sqlite3_prepare16_v2()] or the older legacy +** interfaces [sqlite3_prepare()] and [sqlite3_prepare16()]. The use of the +** new "vX" interface is recommended for new applications but the legacy ** interface will continue to be supported. ** ** ^In the legacy interface, the return value will be either [SQLITE_BUSY], ** [SQLITE_DONE], [SQLITE_ROW], [SQLITE_ERROR], or [SQLITE_MISUSE]. ** ^With the "v2" interface, any of the other [result codes] or @@ -4108,11 +4197,11 @@ ** For all versions of SQLite up to and including 3.6.23.1, a call to ** [sqlite3_reset()] was required after sqlite3_step() returned anything ** other than [SQLITE_ROW] before any subsequent invocation of ** sqlite3_step(). Failure to reset the prepared statement using ** [sqlite3_reset()] would result in an [SQLITE_MISUSE] return from -** sqlite3_step(). But after [version 3.6.23.1] ([dateof:3.6.23.1], +** sqlite3_step(). But after [version 3.6.23.1] ([dateof:3.6.23.1]), ** sqlite3_step() began ** calling [sqlite3_reset()] automatically in this circumstance rather ** than returning [SQLITE_MISUSE]. This is not considered a compatibility ** break because any application that ever receives an SQLITE_MISUSE error ** is broken by definition. The [SQLITE_OMIT_AUTORESET] compile-time option @@ -4123,14 +4212,15 @@ ** error other than [SQLITE_BUSY] and [SQLITE_MISUSE]. You must call ** [sqlite3_reset()] or [sqlite3_finalize()] in order to find one of the ** specific [error codes] that better describes the error. ** We admit that this is a goofy design. The problem has been fixed ** with the "v2" interface. If you prepare all of your SQL statements -** using either [sqlite3_prepare_v2()] or [sqlite3_prepare16_v2()] instead +** using [sqlite3_prepare_v3()] or [sqlite3_prepare_v2()] +** or [sqlite3_prepare16_v2()] or [sqlite3_prepare16_v3()] instead ** of the legacy [sqlite3_prepare()] and [sqlite3_prepare16()] interfaces, ** then the more specific [error codes] are returned directly -** by sqlite3_step(). The use of the "v2" interface is recommended. +** by sqlite3_step(). The use of the "vX" interfaces is recommended. */ SQLITE_API int sqlite3_step(sqlite3_stmt*); /* ** CAPI3REF: Number of columns in a result set @@ -4187,10 +4277,32 @@ /* ** CAPI3REF: Result Values From A Query ** KEYWORDS: {column access functions} ** METHOD: sqlite3_stmt +** +** Summary: +**^sqlite3_prepare_v3() differs from sqlite3_prepare_v2() only in having +** the extra prepFlags parameter, which is a bit array consisting of zero or +** more of the [SQLITE_PREPARE_PERSISTENT|SQLITE_PREPARE_*] flags. ^The +** sqlite3_prepare_v2() interface works exactly the same as +** sqlite3_prepare_v3() with a zero prepFlags parameter. **
+** +** Details: ** ** ^These routines return information about a single column of the current ** result row of a query. ^In every case the first argument is a pointer ** to the [prepared statement] that is being evaluated (the [sqlite3_stmt*] ** that was returned from [sqlite3_prepare_v2()] or one of its variants) @@ -4209,19 +4321,32 @@ ** something other than [SQLITE_ROW], the results are undefined. ** If [sqlite3_step()] or [sqlite3_reset()] or [sqlite3_finalize()] ** are called from a different thread while any of these routines ** are pending, then the results are undefined. ** +** The first six interfaces (_blob, _double, _int, _int64, _text, and _text16) +** each return the value of a result column in a specific data format. If +** the result column is not initially in the requested format (for example, +** if the query returns an integer but the sqlite3_column_text() interface +** is used to extract the value) then an automatic type conversion is performed. +** ** ^The sqlite3_column_type() routine returns the ** [SQLITE_INTEGER | datatype code] for the initial data type ** of the result column. ^The returned value is one of [SQLITE_INTEGER], -** [SQLITE_FLOAT], [SQLITE_TEXT], [SQLITE_BLOB], or [SQLITE_NULL]. The value -** returned by sqlite3_column_type() is only meaningful if no type -** conversions have occurred as described below. After a type conversion, -** the value returned by sqlite3_column_type() is undefined. Future +** [SQLITE_FLOAT], [SQLITE_TEXT], [SQLITE_BLOB], or [SQLITE_NULL]. +** The return value of sqlite3_column_type() can be used to decide which +** of the first six interface should be used to extract the column value. +** The value returned by sqlite3_column_type() is only meaningful if no +** automatic type conversions have occurred for the value in question. +** After a type conversion, the result of calling sqlite3_column_type() +** is undefined, though harmless. Future ** versions of SQLite may change the behavior of sqlite3_column_type() ** following a type conversion. +** +** If the result is a BLOB or a TEXT string, then the sqlite3_column_bytes() +** or sqlite3_column_bytes16() interfaces can be used to determine the size +** of that BLOB or string. ** ** ^If the result is a BLOB or UTF-8 string then the sqlite3_column_bytes() ** routine returns the number of bytes in that BLOB or string. ** ^If the result is a UTF-16 string, then sqlite3_column_bytes() converts ** the string to UTF-8 and then returns the number of bytes. @@ -4255,13 +4380,17 @@ ** [sqlite3_bind_value()] and [sqlite3_result_value()]. ** If the [unprotected sqlite3_value] object returned by ** [sqlite3_column_value()] is used in any other way, including calls ** to routines like [sqlite3_value_int()], [sqlite3_value_text()], ** or [sqlite3_value_bytes()], the behavior is not threadsafe. +** Hence, the sqlite3_column_value() interface +** is normally only useful within the implementation of +** [application-defined SQL functions] or [virtual tables], not within +** top-level application code. ** -** These routines attempt to convert the value where appropriate. ^For -** example, if the internal representation is FLOAT and a text result +** The these routines may attempt to convert the datatype of the result. +** ^For example, if the internal representation is FLOAT and a text result ** is requested, [sqlite3_snprintf()] is used internally to perform the ** conversion automatically. ^(The following table details the conversions ** that are applied: ** **+**
sqlite3_column_blob → BLOB result +** sqlite3_column_double → REAL result +** sqlite3_column_int → 32-bit INTEGER result +** sqlite3_column_int64 → 64-bit INTEGER result +** sqlite3_column_text → UTF-8 TEXT result +** sqlite3_column_text16 → UTF-16 TEXT result +** sqlite3_column_value → The result as an +** [sqlite3_value|unprotected sqlite3_value] object. +** +** sqlite3_column_bytes → Size of a BLOB +** or a UTF-8 TEXT result in bytes +** sqlite3_column_bytes16 +** → Size of UTF-16 +** TEXT in bytes +** sqlite3_column_type → Default +** datatype of the result +** @@ -4329,11 +4458,11 @@ ** with calls to sqlite3_column_bytes(). ** ** ^The pointers returned are valid until a type conversion occurs as ** described above, or until [sqlite3_step()] or [sqlite3_reset()] or ** [sqlite3_finalize()] is called. ^The memory space used to hold strings -** and BLOBs is freed automatically. Do not pass the pointers returned +** and BLOBs is freed automatically. Do not pass the pointers returned ** from [sqlite3_column_blob()], [sqlite3_column_text()], etc. into ** [sqlite3_free()]. ** ** ^(If a memory allocation error occurs during the evaluation of any ** of these routines, a default value is returned. The default value @@ -4340,19 +4469,19 @@ ** is either the integer 0, the floating point number 0.0, or a NULL ** pointer. Subsequent calls to [sqlite3_errcode()] will return ** [SQLITE_NOMEM].)^ */ SQLITE_API const void *sqlite3_column_blob(sqlite3_stmt*, int iCol); -SQLITE_API int sqlite3_column_bytes(sqlite3_stmt*, int iCol); -SQLITE_API int sqlite3_column_bytes16(sqlite3_stmt*, int iCol); SQLITE_API double sqlite3_column_double(sqlite3_stmt*, int iCol); SQLITE_API int sqlite3_column_int(sqlite3_stmt*, int iCol); SQLITE_API sqlite3_int64 sqlite3_column_int64(sqlite3_stmt*, int iCol); SQLITE_API const unsigned char *sqlite3_column_text(sqlite3_stmt*, int iCol); SQLITE_API const void *sqlite3_column_text16(sqlite3_stmt*, int iCol); -SQLITE_API int sqlite3_column_type(sqlite3_stmt*, int iCol); SQLITE_API sqlite3_value *sqlite3_column_value(sqlite3_stmt*, int iCol); +SQLITE_API int sqlite3_column_bytes(sqlite3_stmt*, int iCol); +SQLITE_API int sqlite3_column_bytes16(sqlite3_stmt*, int iCol); +SQLITE_API int sqlite3_column_type(sqlite3_stmt*, int iCol); /* ** CAPI3REF: Destroy A Prepared Statement Object ** DESTRUCTOR: sqlite3_stmt ** @@ -4582,25 +4711,44 @@ /* ** CAPI3REF: Obtaining SQL Values ** METHOD: sqlite3_value ** -** The C-language implementation of SQL functions and aggregates uses -** this set of interface routines to access the parameter values on -** the function or aggregate. +** Summary: +**** -** The xFunc (for scalar functions) or xStep (for aggregates) parameters -** to [sqlite3_create_function()] and [sqlite3_create_function16()] -** define callbacks that implement the SQL functions and aggregates. -** The 3rd parameter to these callbacks is an array of pointers to -** [protected sqlite3_value] objects. There is one [sqlite3_value] object for -** each parameter to the SQL function. These routines are used to -** extract values from the [sqlite3_value] objects. +** Details: +** +** These routines extract type, size, and content information from +** [protected sqlite3_value] objects. Protected sqlite3_value objects +** are used to pass parameter information into implementation of +** [application-defined SQL functions] and [virtual tables]. ** ** These routines work only with [protected sqlite3_value] objects. ** Any attempt to use these routines on an [unprotected sqlite3_value] -** object results in undefined behavior. +** is not threadsafe. ** ** ^These routines work just like the corresponding [column access functions] ** except that these routines take a single [protected sqlite3_value] object ** pointer instead of a [sqlite3_stmt*] pointer and an integer column number. ** @@ -4607,10 +4755,28 @@ ** ^The sqlite3_value_text16() interface extracts a UTF-16 string ** in the native byte-order of the host machine. ^The ** sqlite3_value_text16be() and sqlite3_value_text16le() interfaces ** extract UTF-16 strings as big-endian and little-endian respectively. ** +** ^If [sqlite3_value] object V was initialized +** using [sqlite3_bind_pointer(S,I,P,X,D)] or [sqlite3_result_pointer(C,P,X,D)] +** and if X and Y are strings that compare equal according to strcmp(X,Y), +** then sqlite3_value_pointer(V,Y) will return the pointer P. ^Otherwise, +** sqlite3_value_pointer(V,Y) returns a NULL. The sqlite3_bind_pointer() +** routine is part of the [pointer passing interface] added for SQLite 3.20.0. +** +** ^(The sqlite3_value_type(V) interface returns the +** [SQLITE_INTEGER | datatype code] for the initial datatype of the +** [sqlite3_value] object V. The returned value is one of [SQLITE_INTEGER], +** [SQLITE_FLOAT], [SQLITE_TEXT], [SQLITE_BLOB], or [SQLITE_NULL].)^ +** Other interfaces might change the datatype for an sqlite3_value object. +** For example, if the datatype is initially SQLITE_INTEGER and +** sqlite3_value_text(V) is called to extract a text value for that +** integer, then subsequent calls to sqlite3_value_type(V) might return +** SQLITE_TEXT. Whether or not a persistent internal datatype conversion +** occurs is undefined and may change from one release of SQLite to the next. +** ** ^(The sqlite3_value_numeric_type() interface attempts to apply ** numeric affinity to the value. This means that an attempt is ** made to convert the value to an integer or floating point. If ** such a conversion is possible without loss of information (in other ** words, if the value is a string that looks like a number) @@ -4625,19 +4791,20 @@ ** ** These routines must be called from the same thread as ** the SQL function that supplied the [sqlite3_value*] parameters. */ SQLITE_API const void *sqlite3_value_blob(sqlite3_value*); -SQLITE_API int sqlite3_value_bytes(sqlite3_value*); -SQLITE_API int sqlite3_value_bytes16(sqlite3_value*); SQLITE_API double sqlite3_value_double(sqlite3_value*); SQLITE_API int sqlite3_value_int(sqlite3_value*); SQLITE_API sqlite3_int64 sqlite3_value_int64(sqlite3_value*); +SQLITE_API void *sqlite3_value_pointer(sqlite3_value*, const char*); SQLITE_API const unsigned char *sqlite3_value_text(sqlite3_value*); SQLITE_API const void *sqlite3_value_text16(sqlite3_value*); SQLITE_API const void *sqlite3_value_text16le(sqlite3_value*); SQLITE_API const void *sqlite3_value_text16be(sqlite3_value*); +SQLITE_API int sqlite3_value_bytes(sqlite3_value*); +SQLITE_API int sqlite3_value_bytes16(sqlite3_value*); SQLITE_API int sqlite3_value_type(sqlite3_value*); SQLITE_API int sqlite3_value_numeric_type(sqlite3_value*); /* ** CAPI3REF: Finding The Subtype Of SQL Values @@ -4646,14 +4813,10 @@ ** The sqlite3_value_subtype(V) function returns the subtype for ** an [application-defined SQL function] argument V. The subtype ** information can be used to pass a limited amount of context from ** one SQL function to another. Use the [sqlite3_result_subtype()] ** routine to set the subtype for the return value of an SQL function. -** -** SQLite makes no use of subtype itself. It merely passes the subtype -** from the result of one [application-defined SQL function] into the -** input of another. */ SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value*); /* ** CAPI3REF: Copy And Free SQL Values @@ -4757,14 +4920,15 @@ ** metadata associated with the pattern string. ** Then as long as the pattern string remains the same, ** the compiled regular expression can be reused on multiple ** invocations of the same function. ** -** ^The sqlite3_get_auxdata() interface returns a pointer to the metadata -** associated by the sqlite3_set_auxdata() function with the Nth argument -** value to the application-defined function. ^If there is no metadata -** associated with the function argument, this sqlite3_get_auxdata() interface +** ^The sqlite3_get_auxdata(C,N) interface returns a pointer to the metadata +** associated by the sqlite3_set_auxdata(C,N,P,X) function with the Nth argument +** value to the application-defined function. ^N is zero for the left-most +** function argument. ^If there is no metadata +** associated with the function argument, the sqlite3_get_auxdata(C,N) interface ** returns a NULL pointer. ** ** ^The sqlite3_set_auxdata(C,N,P,X) interface saves P as metadata for the N-th ** argument of the application-defined function. ^Subsequent ** calls to sqlite3_get_auxdata(C,N) return P from the most recent @@ -4790,10 +4954,14 @@ ** sqlite3_set_auxdata() has been called. ** ** ^(In practice, metadata is preserved between function calls for ** function parameters that are compile-time constants, including literal ** values and [parameters] and expressions composed from the same.)^ +** +** The value of the N parameter to these interfaces should be non-negative. +** Future enhancements may make use of negative N values to define new +** kinds of function caching behavior. ** ** These routines must be called from the same thread in which ** the SQL function is running. */ SQLITE_API void *sqlite3_get_auxdata(sqlite3_context*, int N); @@ -4914,11 +5082,11 @@ ** assumes that the text or BLOB result is in constant space and does not ** copy the content of the parameter nor call a destructor on the content ** when it has finished using that result. ** ^If the 4th parameter to the sqlite3_result_text* interfaces ** or sqlite3_result_blob is the special constant SQLITE_TRANSIENT -** then SQLite makes a copy of the result into space obtained from +** then SQLite makes a copy of the result into space obtained ** from [sqlite3_malloc()] before it returns. ** ** ^The sqlite3_result_value() interface sets the result of ** the application-defined function to be a copy of the ** [unprotected sqlite3_value] object specified by the 2nd parameter. ^The @@ -4927,10 +5095,21 @@ ** be deallocated after sqlite3_result_value() returns without harm. ** ^A [protected sqlite3_value] object may always be used where an ** [unprotected sqlite3_value] object is required, so either ** kind of [sqlite3_value] object can be used with this interface. ** +** ^The sqlite3_result_pointer(C,P,T,D) interface sets the result to an +** SQL NULL value, just like [sqlite3_result_null(C)], except that it +** also associates the host-language pointer P or type T with that +** NULL value such that the pointer can be retrieved within an +** [application-defined SQL function] using [sqlite3_value_pointer()]. +** ^If the D parameter is not NULL, then it is a pointer to a destructor +** for the P parameter. ^SQLite invokes D with P as its only argument +** when SQLite is finished with P. The T parameter should be a static +** string and preferably a string literal. The sqlite3_result_pointer() +** routine is part of the [pointer passing interface] added for SQLite 3.20.0. +** ** If these routines are called from within the different thread ** than the one containing the application-defined function that received ** the [sqlite3_context] pointer, the results are undefined. */ SQLITE_API void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*)); @@ -4950,10 +5129,11 @@ void(*)(void*), unsigned char encoding); SQLITE_API void sqlite3_result_text16(sqlite3_context*, const void*, int, void(*)(void*)); SQLITE_API void sqlite3_result_text16le(sqlite3_context*, const void*, int,void(*)(void*)); SQLITE_API void sqlite3_result_text16be(sqlite3_context*, const void*, int,void(*)(void*)); SQLITE_API void sqlite3_result_value(sqlite3_context*, sqlite3_value*); +SQLITE_API void sqlite3_result_pointer(sqlite3_context*, void*,const char*,void(*)(void*)); SQLITE_API void sqlite3_result_zeroblob(sqlite3_context*, int n); SQLITE_API int sqlite3_result_zeroblob64(sqlite3_context*, sqlite3_uint64 n); /* @@ -5609,11 +5789,13 @@ ** column exists. ^The sqlite3_table_column_metadata() interface returns ** SQLITE_ERROR and if the specified column does not exist. ** ^If the column-name parameter to sqlite3_table_column_metadata() is a ** NULL pointer, then this routine simply checks for the existence of the ** table and returns SQLITE_OK if the table exists and SQLITE_ERROR if it -** does not. +** does not. If the table name parameter T in a call to +** sqlite3_table_column_metadata(X,D,T,C,...) is NULL then the result is +** undefined behavior. ** ** ^The column is identified by the second, third and fourth parameters to ** this function. ^(The second parameter is either the name of the database ** (i.e. "main", "temp", or an attached database) containing the specified ** table or NULL.)^ ^If it is NULL, then all attached databases are searched @@ -7122,17 +7304,38 @@ ** by the prepared statement if that number is less than or equal ** to 2147483647. The number of virtual machine operations can be ** used as a proxy for the total work done by the prepared statement. ** If the number of virtual machine operations exceeds 2147483647 ** then the value returned by this statement status code is undefined. +** +** [[SQLITE_STMTSTATUS_REPREPARE]]+**
sqlite3_value_blob → BLOB value +** sqlite3_value_double → REAL value +** sqlite3_value_int → 32-bit INTEGER value +** sqlite3_value_int64 → 64-bit INTEGER value +** sqlite3_value_pointer → Pointer value +** sqlite3_value_text → UTF-8 TEXT value +** sqlite3_value_text16 → UTF-16 TEXT value in +** the native byteorder +** sqlite3_value_text16be → UTF-16be TEXT value +** sqlite3_value_text16le → UTF-16le TEXT value +** +** sqlite3_value_bytes → Size of a BLOB +** or a UTF-8 TEXT in bytes +** sqlite3_value_bytes16 +** → Size of UTF-16 +** TEXT in bytes +** sqlite3_value_type → Default +** datatype of the value +** sqlite3_value_numeric_type +** → Best numeric datatype of the value +** fts5YY_MAX_SHIFT ){ - fts5yyact += fts5YY_MIN_REDUCE - fts5YY_MIN_SHIFTREDUCE; - } - fts5yymsp -= fts5yysize-1; + fts5yyact = fts5yy_find_reduce_action(fts5yymsp[fts5yysize].stateno,(fts5YYCODETYPE)fts5yygoto); + + /* There are no SHIFTREDUCE actions on nonterminals because the table + ** generator has simplified them to pure REDUCE actions. */ + assert( !(fts5yyact>fts5YY_MAX_SHIFT && fts5yyact<=fts5YY_MAX_SHIFTREDUCE) ); + + /* It is not possible for a REDUCE to be followed by an error */ + assert( fts5yyact!=fts5YY_ERROR_ACTION ); + + if( fts5yyact==fts5YY_ACCEPT_ACTION ){ + fts5yypParser->fts5yytos += fts5yysize; + fts5yy_accept(fts5yypParser); + }else{ + fts5yymsp += fts5yysize+1; fts5yypParser->fts5yytos = fts5yymsp; fts5yymsp->stateno = (fts5YYACTIONTYPE)fts5yyact; fts5yymsp->major = (fts5YYCODETYPE)fts5yygoto; fts5yyTraceShift(fts5yypParser, fts5yyact); - }else{ - assert( fts5yyact == fts5YY_ACCEPT_ACTION ); - fts5yypParser->fts5yytos -= fts5yysize; - fts5yy_accept(fts5yypParser); } } /* ** The following code executes when the parse fails @@ -2538,11 +2562,11 @@ UNUSED_PARAM(fts5yymajor); /* Silence a compiler warning */ sqlite3Fts5ParseError( pParse, "fts5: syntax error near \"%.*s\"",FTS5TOKEN.n,FTS5TOKEN.p ); -#line 1142 "fts5parse.c" +#line 1165 "fts5parse.c" /************ End %syntax_error code ******************************************/ sqlite3Fts5ParserARG_STORE; /* Suppress warning about unused %extra_argument variable */ } /* @@ -3518,13 +3542,15 @@ Fts5Buffer *pBuf, u32 nData, const u8 *pData ){ assert_nc( *pRc || nData>=0 ); - if( fts5BufferGrow(pRc, pBuf, nData) ) return; - memcpy(&pBuf->p[pBuf->n], pData, nData); - pBuf->n += nData; + if( nData ){ + if( fts5BufferGrow(pRc, pBuf, nData) ) return; + memcpy(&pBuf->p[pBuf->n], pData, nData); + pBuf->n += nData; + } } /* ** Append the nul-terminated string zStr to the buffer pBuf. This function ** ensures that the byte following the buffer data is set to 0x00, even @@ -3697,12 +3723,12 @@ static void *sqlite3Fts5MallocZero(int *pRc, int nByte){ void *pRet = 0; if( *pRc==SQLITE_OK ){ pRet = sqlite3_malloc(nByte); - if( pRet==0 && nByte>0 ){ - *pRc = SQLITE_NOMEM; + if( pRet==0 ){ + if( nByte>0 ) *pRc = SQLITE_NOMEM; }else{ memset(pRet, 0, nByte); } } return pRet; @@ -5021,10 +5047,11 @@ static void *fts5ParseAlloc(u64 t){ return sqlite3_malloc((int)t); } static void fts5ParseFree(void *p){ sqlite3_free(p); } static int sqlite3Fts5ExprNew( Fts5Config *pConfig, /* FTS5 Configuration */ + int iCol, const char *zExpr, /* Expression text */ Fts5Expr **ppNew, char **pzErr ){ Fts5Parse sParse; @@ -5044,10 +5071,22 @@ do { t = fts5ExprGetToken(&sParse, &z, &token); sqlite3Fts5Parser(pEngine, t, token, &sParse); }while( sParse.rc==SQLITE_OK && t!=FTS5_EOF ); sqlite3Fts5ParserFree(pEngine, fts5ParseFree); + + /* If the LHS of the MATCH expression was a user column, apply the + ** implicit column-filter. */ + if( iCol nCol && sParse.pExpr && sParse.rc==SQLITE_OK ){ + int n = sizeof(Fts5Colset); + Fts5Colset *pColset = (Fts5Colset*)sqlite3Fts5MallocZero(&sParse.rc, n); + if( pColset ){ + pColset->nCol = 1; + pColset->aiCol[0] = iCol; + sqlite3Fts5ParseSetColset(&sParse, sParse.pExpr, pColset); + } + } assert( sParse.rc!=SQLITE_OK || sParse.zErr==0 ); if( sParse.rc==SQLITE_OK ){ *ppNew = pNew = sqlite3_malloc(sizeof(Fts5Expr)); if( pNew==0 ){ @@ -6694,29 +6733,114 @@ } return pRet; } +/* +** If argument pOrig is NULL, or if (*pRc) is set to anything other than +** SQLITE_OK when this function is called, NULL is returned. +** +** Otherwise, a copy of (*pOrig) is made into memory obtained from +** sqlite3Fts5MallocZero() and a pointer to it returned. If the allocation +** fails, (*pRc) is set to SQLITE_NOMEM and NULL is returned. +*/ +static Fts5Colset *fts5CloneColset(int *pRc, Fts5Colset *pOrig){ + Fts5Colset *pRet; + if( pOrig ){ + int nByte = sizeof(Fts5Colset) + (pOrig->nCol-1) * sizeof(int); + pRet = (Fts5Colset*)sqlite3Fts5MallocZero(pRc, nByte); + if( pRet ){ + memcpy(pRet, pOrig, nByte); + } + }else{ + pRet = 0; + } + return pRet; +} + +/* +** Remove from colset pColset any columns that are not also in colset pMerge. +*/ +static void fts5MergeColset(Fts5Colset *pColset, Fts5Colset *pMerge){ + int iIn = 0; /* Next input in pColset */ + int iMerge = 0; /* Next input in pMerge */ + int iOut = 0; /* Next output slot in pColset */ + + while( iIn nCol && iMerge nCol ){ + int iDiff = pColset->aiCol[iIn] - pMerge->aiCol[iMerge]; + if( iDiff==0 ){ + pColset->aiCol[iOut++] = pMerge->aiCol[iMerge]; + iMerge++; + iIn++; + }else if( iDiff>0 ){ + iMerge++; + }else{ + iIn++; + } + } + pColset->nCol = iOut; +} + +/* +** Recursively apply colset pColset to expression node pNode and all of +** its decendents. If (*ppFree) is not NULL, it contains a spare copy +** of pColset. This function may use the spare copy and set (*ppFree) to +** zero, or it may create copies of pColset using fts5CloneColset(). +*/ +static void fts5ParseSetColset( + Fts5Parse *pParse, + Fts5ExprNode *pNode, + Fts5Colset *pColset, + Fts5Colset **ppFree +){ + if( pParse->rc==SQLITE_OK ){ + assert( pNode->eType==FTS5_TERM || pNode->eType==FTS5_STRING + || pNode->eType==FTS5_AND || pNode->eType==FTS5_OR + || pNode->eType==FTS5_NOT || pNode->eType==FTS5_EOF + ); + if( pNode->eType==FTS5_STRING || pNode->eType==FTS5_TERM ){ + Fts5ExprNearset *pNear = pNode->pNear; + if( pNear->pColset ){ + fts5MergeColset(pNear->pColset, pColset); + if( pNear->pColset->nCol==0 ){ + pNode->eType = FTS5_EOF; + pNode->xNext = 0; + } + }else if( *ppFree ){ + pNear->pColset = pColset; + *ppFree = 0; + }else{ + pNear->pColset = fts5CloneColset(&pParse->rc, pColset); + } + }else{ + int i; + assert( pNode->eType!=FTS5_EOF || pNode->nChild==0 ); + for(i=0; i nChild; i++){ + fts5ParseSetColset(pParse, pNode->apChild[i], pColset, ppFree); + } + } + } +} + +/* +** Apply colset pColset to expression node pExpr and all of its descendents. +*/ static void sqlite3Fts5ParseSetColset( Fts5Parse *pParse, - Fts5ExprNearset *pNear, + Fts5ExprNode *pExpr, Fts5Colset *pColset ){ + Fts5Colset *pFree = pColset; if( pParse->pConfig->eDetail==FTS5_DETAIL_NONE ){ pParse->rc = SQLITE_ERROR; pParse->zErr = sqlite3_mprintf( "fts5: column queries are not supported (detail=none)" ); - sqlite3_free(pColset); - return; - } - - if( pNear ){ - pNear->pColset = pColset; - }else{ - sqlite3_free(pColset); - } + }else{ + fts5ParseSetColset(pParse, pExpr, pColset, &pFree); + } + sqlite3_free(pFree); } static void fts5ExprAssignXNext(Fts5ExprNode *pNode){ switch( pNode->eType ){ case FTS5_STRING: { @@ -7166,11 +7290,11 @@ zExpr = (const char*)sqlite3_value_text(apVal[0]); rc = sqlite3Fts5ConfigParse(pGlobal, db, nConfig, azConfig, &pConfig, &zErr); if( rc==SQLITE_OK ){ - rc = sqlite3Fts5ExprNew(pConfig, zExpr, &pExpr, &zErr); + rc = sqlite3Fts5ExprNew(pConfig, pConfig->nCol, zExpr, &pExpr, &zErr); } if( rc==SQLITE_OK ){ char *zText; if( pExpr->pRoot->xNext==0 ){ zText = sqlite3_mprintf(""); @@ -7564,13 +7688,14 @@ Fts5HashEntry **aSlot; /* Array of hash slots */ }; /* ** Each entry in the hash table is represented by an object of the -** following type. Each object, its key (zKey[]) and its current data -** are stored in a single memory allocation. The position list data -** immediately follows the key data in memory. +** following type. Each object, its key (a nul-terminated string) and +** its current data are stored in a single memory allocation. The +** key immediately follows the object in memory. The position list +** data immediately follows the key data in memory. ** ** The data that follows the key is in a similar, but not identical format ** to the doclist data stored in the database. It is: ** ** * Rowid, as a varint @@ -7590,24 +7715,24 @@ Fts5HashEntry *pScanNext; /* Next entry in sorted order */ int nAlloc; /* Total size of allocation */ int iSzPoslist; /* Offset of space for 4-byte poslist size */ int nData; /* Total bytes of data (incl. structure) */ - int nKey; /* Length of zKey[] in bytes */ + int nKey; /* Length of key in bytes */ u8 bDel; /* Set delete-flag @ iSzPoslist */ u8 bContent; /* Set content-flag (detail=none mode) */ i16 iCol; /* Column of last value written */ int iPos; /* Position of last value written */ i64 iRowid; /* Rowid of last value written */ - char zKey[8]; /* Nul-terminated entry key */ }; /* -** Size of Fts5HashEntry without the zKey[] array. +** Eqivalent to: +** +** char *fts5EntryKey(Fts5HashEntry *pEntry){ return zKey; } */ -#define FTS5_HASHENTRYSIZE (sizeof(Fts5HashEntry)-8) - +#define fts5EntryKey(p) ( ((char *)(&(p)[1])) ) /* ** Allocate a new hash table. */ @@ -7698,14 +7823,15 @@ if( !apNew ) return SQLITE_NOMEM; memset(apNew, 0, nNew*sizeof(Fts5HashEntry*)); for(i=0; i nSlot; i++){ while( apOld[i] ){ - int iHash; + unsigned int iHash; Fts5HashEntry *p = apOld[i]; apOld[i] = p->pHashNext; - iHash = fts5HashKey(nNew, (u8*)p->zKey, (int)strlen(p->zKey)); + iHash = fts5HashKey(nNew, (u8*)fts5EntryKey(p), + (int)strlen(fts5EntryKey(p))); p->pHashNext = apNew[iHash]; apNew[iHash] = p; } } @@ -7772,22 +7898,24 @@ bNew = (pHash->eDetail==FTS5_DETAIL_FULL); /* Attempt to locate an existing hash entry */ iHash = fts5HashKey2(pHash->nSlot, (u8)bByte, (const u8*)pToken, nToken); for(p=pHash->aSlot[iHash]; p; p=p->pHashNext){ - if( p->zKey[0]==bByte + char *zKey = fts5EntryKey(p); + if( zKey[0]==bByte && p->nKey==nToken - && memcmp(&p->zKey[1], pToken, nToken)==0 + && memcmp(&zKey[1], pToken, nToken)==0 ){ break; } } /* If an existing hash entry cannot be found, create a new one. */ if( p==0 ){ /* Figure out how much space to allocate */ - int nByte = FTS5_HASHENTRYSIZE + (nToken+1) + 1 + 64; + char *zKey; + int nByte = sizeof(Fts5HashEntry) + (nToken+1) + 1 + 64; if( nByte<128 ) nByte = 128; /* Grow the Fts5Hash.aSlot[] array if necessary. */ if( (pHash->nEntry*2)>=pHash->nSlot ){ int rc = fts5HashResize(pHash); @@ -7796,18 +7924,19 @@ } /* Allocate new Fts5HashEntry and add it to the hash table. */ p = (Fts5HashEntry*)sqlite3_malloc(nByte); if( !p ) return SQLITE_NOMEM; - memset(p, 0, FTS5_HASHENTRYSIZE); + memset(p, 0, sizeof(Fts5HashEntry)); p->nAlloc = nByte; - p->zKey[0] = bByte; - memcpy(&p->zKey[1], pToken, nToken); - assert( iHash==fts5HashKey(pHash->nSlot, (u8*)p->zKey, nToken+1) ); + zKey = fts5EntryKey(p); + zKey[0] = bByte; + memcpy(&zKey[1], pToken, nToken); + assert( iHash==fts5HashKey(pHash->nSlot, (u8*)zKey, nToken+1) ); p->nKey = nToken; - p->zKey[nToken+1] = '\0'; - p->nData = nToken+1 + 1 + FTS5_HASHENTRYSIZE; + zKey[nToken+1] = '\0'; + p->nData = nToken+1 + 1 + sizeof(Fts5HashEntry); p->pHashNext = pHash->aSlot[iHash]; pHash->aSlot[iHash] = p; pHash->nEntry++; /* Add the first rowid field to the hash-entry */ @@ -7921,13 +8050,15 @@ }else if( p2==0 ){ *ppOut = p1; p1 = 0; }else{ int i = 0; - while( p1->zKey[i]==p2->zKey[i] ) i++; + char *zKey1 = fts5EntryKey(p1); + char *zKey2 = fts5EntryKey(p2); + while( zKey1[i]==zKey2[i] ) i++; - if( ((u8)p1->zKey[i])>((u8)p2->zKey[i]) ){ + if( ((u8)zKey1[i])>((u8)zKey2[i]) ){ /* p2 is smaller */ *ppOut = p2; ppOut = &p2->pScanNext; p2 = p2->pScanNext; }else{ @@ -7966,11 +8097,11 @@ memset(ap, 0, sizeof(Fts5HashEntry*) * nMergeSlot); for(iSlot=0; iSlot nSlot; iSlot++){ Fts5HashEntry *pIter; for(pIter=pHash->aSlot[iSlot]; pIter; pIter=pIter->pHashNext){ - if( pTerm==0 || 0==memcmp(pIter->zKey, pTerm, nTerm) ){ + if( pTerm==0 || 0==memcmp(fts5EntryKey(pIter), pTerm, nTerm) ){ Fts5HashEntry *pEntry = pIter; pEntry->pScanNext = 0; for(i=0; ap[i]; i++){ pEntry = fts5HashEntryMerge(pEntry, ap[i]); ap[i] = 0; @@ -7999,20 +8130,22 @@ const char *pTerm, int nTerm, /* Query term */ const u8 **ppDoclist, /* OUT: Pointer to doclist for pTerm */ int *pnDoclist /* OUT: Size of doclist in bytes */ ){ unsigned int iHash = fts5HashKey(pHash->nSlot, (const u8*)pTerm, nTerm); + char *zKey = 0; Fts5HashEntry *p; for(p=pHash->aSlot[iHash]; p; p=p->pHashNext){ - if( memcmp(p->zKey, pTerm, nTerm)==0 && p->zKey[nTerm]==0 ) break; + zKey = fts5EntryKey(p); + if( memcmp(zKey, pTerm, nTerm)==0 && zKey[nTerm]==0 ) break; } if( p ){ fts5HashAddPoslistSize(pHash, p); - *ppDoclist = (const u8*)&p->zKey[nTerm+1]; - *pnDoclist = p->nData - (FTS5_HASHENTRYSIZE + nTerm + 1); + *ppDoclist = (const u8*)&zKey[nTerm+1]; + *pnDoclist = p->nData - (sizeof(Fts5HashEntry) + nTerm + 1); }else{ *ppDoclist = 0; *pnDoclist = 0; } @@ -8041,15 +8174,16 @@ const u8 **ppDoclist, /* OUT: pointer to doclist */ int *pnDoclist /* OUT: size of doclist in bytes */ ){ Fts5HashEntry *p; if( (p = pHash->pScan) ){ - int nTerm = (int)strlen(p->zKey); + char *zKey = fts5EntryKey(p); + int nTerm = (int)strlen(zKey); fts5HashAddPoslistSize(pHash, p); - *pzTerm = p->zKey; - *ppDoclist = (const u8*)&p->zKey[nTerm+1]; - *pnDoclist = p->nData - (FTS5_HASHENTRYSIZE + nTerm + 1); + *pzTerm = zKey; + *ppDoclist = (const u8*)&zKey[nTerm+1]; + *pnDoclist = p->nData - (sizeof(Fts5HashEntry) + nTerm + 1); }else{ *pzTerm = 0; *ppDoclist = 0; *pnDoclist = 0; } @@ -8685,11 +8819,10 @@ p->pReader = 0; sqlite3_blob_close(pReader); } } - /* ** Retrieve a record from the %_data table. ** ** If an error occurs, NULL is returned and an error left in the ** Fts5Index object. @@ -8786,11 +8919,12 @@ sqlite3_stmt **ppStmt, char *zSql ){ if( p->rc==SQLITE_OK ){ if( zSql ){ - p->rc = sqlite3_prepare_v2(p->pConfig->db, zSql, -1, ppStmt, 0); + p->rc = sqlite3_prepare_v3(p->pConfig->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, ppStmt, 0); }else{ p->rc = SQLITE_NOMEM; } } sqlite3_free(zSql); @@ -8835,11 +8969,12 @@ pConfig->zDb, pConfig->zName ); if( zSql==0 ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v2(pConfig->db, zSql, -1, &p->pDeleter, 0); + rc = sqlite3_prepare_v3(pConfig->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, &p->pDeleter, 0); sqlite3_free(zSql); } if( rc!=SQLITE_OK ){ p->rc = rc; return; @@ -10936,11 +11071,12 @@ Fts5Iter *pIter, int *pbNewTerm /* OUT: True if *might* be new term */ ){ assert( pIter->bSkipEmpty ); if( p->rc==SQLITE_OK ){ - do { + *pbNewTerm = 0; + do{ int iFirst = pIter->aFirst[1].iFirst; Fts5SegIter *pSeg = &pIter->aSeg[iFirst]; int bNewTerm = 0; assert( p->rc==SQLITE_OK ); @@ -10949,12 +11085,10 @@ || fts5MultiIterAdvanceRowid(pIter, iFirst, &pSeg) ){ fts5MultiIterAdvanced(p, pIter, iFirst, 1); fts5MultiIterSetEof(pIter); *pbNewTerm = 1; - }else{ - *pbNewTerm = 0; } fts5AssertMultiIterSetup(p, pIter); }while( fts5MultiIterIsEmpty(p, pIter) ); } @@ -11216,27 +11350,27 @@ } return p - (*pa); } -static int fts5IndexExtractColset ( +static void fts5IndexExtractColset( + int *pRc, Fts5Colset *pColset, /* Colset to filter on */ const u8 *pPos, int nPos, /* Position list */ Fts5Buffer *pBuf /* Output buffer */ ){ - int rc = SQLITE_OK; - int i; - - fts5BufferZero(pBuf); - for(i=0; i nCol; i++){ - const u8 *pSub = pPos; - int nSub = fts5IndexExtractCol(&pSub, nPos, pColset->aiCol[i]); - if( nSub ){ - fts5BufferAppendBlob(&rc, pBuf, nSub, pSub); + if( *pRc==SQLITE_OK ){ + int i; + fts5BufferZero(pBuf); + for(i=0; i nCol; i++){ + const u8 *pSub = pPos; + int nSub = fts5IndexExtractCol(&pSub, nPos, pColset->aiCol[i]); + if( nSub ){ + fts5BufferAppendBlob(pRc, pBuf, nSub, pSub); + } } } - return rc; } /* ** xSetOutputs callback used by detail=none tables. */ @@ -11356,12 +11490,13 @@ const u8 *a = &pSeg->pLeaf->p[pSeg->iLeafOffset]; if( pColset->nCol==1 ){ pIter->base.nData = fts5IndexExtractCol(&a, pSeg->nPos,pColset->aiCol[0]); pIter->base.pData = a; }else{ + int *pRc = &pIter->pIndex->rc; fts5BufferZero(&pIter->poslist); - fts5IndexExtractColset(pColset, a, pSeg->nPos, &pIter->poslist); + fts5IndexExtractColset(pRc, pColset, a, pSeg->nPos, &pIter->poslist); pIter->base.pData = pIter->poslist.p; pIter->base.nData = pIter->poslist.n; } }else{ /* The data is distributed over two or more pages. Copy it into the @@ -11902,13 +12037,10 @@ static void fts5WriteFlushLeaf(Fts5Index *p, Fts5SegWriter *pWriter){ static const u8 zero[] = { 0x00, 0x00, 0x00, 0x00 }; Fts5PageWriter *pPage = &pWriter->writer; i64 iRowid; -static int nCall = 0; -nCall++; - assert( (pPage->pgidx.n==0)==(pWriter->bFirstTermInPage) ); /* Set the szLeaf header field. */ assert( 0==fts5GetU16(&pPage->buf.p[2]) ); fts5PutU16(&pPage->buf.p[2], (u16)pPage->buf.n); @@ -12253,10 +12385,11 @@ Fts5StructureSegment *pSeg; /* Output segment */ Fts5Buffer term; int bOldest; /* True if the output segment is the oldest */ int eDetail = p->pConfig->eDetail; const int flags = FTS5INDEX_QUERY_NOOUTPUT; + int bTermWritten = 0; /* True if current term already output */ assert( iLvl nLevel ); assert( pLvl->nMerge<=pLvl->nSeg ); memset(&writer, 0, sizeof(Fts5SegWriter)); @@ -12306,22 +12439,26 @@ Fts5SegIter *pSegIter = &pIter->aSeg[ pIter->aFirst[1].iFirst ]; int nPos; /* position-list size field value */ int nTerm; const u8 *pTerm; - /* Check for key annihilation. */ - if( pSegIter->nPos==0 && (bOldest || pSegIter->bDel==0) ) continue; - pTerm = fts5MultiIterTerm(pIter, &nTerm); if( nTerm!=term.n || memcmp(pTerm, term.p, nTerm) ){ if( pnRem && writer.nLeafWritten>nRem ){ break; } + fts5BufferSet(&p->rc, &term, nTerm, pTerm); + bTermWritten =0; + } + /* Check for key annihilation. */ + if( pSegIter->nPos==0 && (bOldest || pSegIter->bDel==0) ) continue; + + if( p->rc==SQLITE_OK && bTermWritten==0 ){ /* This is a new term. Append a term to the output segment. */ fts5WriteAppendTerm(p, &writer, nTerm, pTerm); - fts5BufferSet(&p->rc, &term, nTerm, pTerm); + bTermWritten = 1; } /* Append the rowid to the output */ /* WRITEPOSLISTSIZE */ fts5WriteAppendRowid(p, &writer, fts5MultiIterRowid(pIter)); @@ -13149,11 +13286,11 @@ pData = fts5IdxMalloc(p, sizeof(Fts5Data) + doclist.n); if( pData ){ pData->p = (u8*)&pData[1]; pData->nn = pData->szLeaf = doclist.n; - memcpy(pData->p, doclist.p, doclist.n); + if( doclist.n ) memcpy(pData->p, doclist.p, doclist.n); fts5MultiIterNew2(p, pData, bDesc, ppIter); } fts5BufferFree(&doclist); } @@ -13188,14 +13325,14 @@ } /* ** Commit data to disk. */ -static int sqlite3Fts5IndexSync(Fts5Index *p, int bCommit){ +static int sqlite3Fts5IndexSync(Fts5Index *p){ assert( p->rc==SQLITE_OK ); fts5IndexFlush(p); - if( bCommit ) fts5CloseReader(p); + fts5CloseReader(p); return fts5IndexReturn(p); } /* ** Discard any data stored in the in-memory hash tables. Do not write it @@ -13388,11 +13525,11 @@ /* If the QUERY_SCAN flag is set, all other flags must be clear. */ assert( (flags & FTS5INDEX_QUERY_SCAN)==0 || flags==FTS5INDEX_QUERY_SCAN ); if( sqlite3Fts5BufferSize(&p->rc, &buf, nToken+1)==0 ){ int iIdx = 0; /* Index to search */ - memcpy(&buf.p[1], pToken, nToken); + if( nToken ) memcpy(&buf.p[1], pToken, nToken); /* Figure out which index to search and set iIdx accordingly. If this ** is a prefix query for which there is no prefix index, set iIdx to ** greater than pConfig->nPrefix to indicate that the query will be ** satisfied by scanning multiple terms in the main index. @@ -13437,11 +13574,11 @@ if( pSeg->pLeaf ) pRet->xSetOutputs(pRet, pSeg); } } if( p->rc ){ - sqlite3Fts5IterClose(&pRet->base); + sqlite3Fts5IterClose((Fts5IndexIter*)pRet); pRet = 0; fts5CloseReader(p); } *ppIter = &pRet->base; @@ -15056,10 +15193,11 @@ ** Costs are not modified by the ORDER BY clause. */ static int fts5BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){ Fts5Table *pTab = (Fts5Table*)pVTab; Fts5Config *pConfig = pTab->pConfig; + const int nCol = pConfig->nCol; int idxFlags = 0; /* Parameter passed through to xFilter() */ int bHasMatch; int iNext; int i; @@ -15081,28 +15219,38 @@ FTS5_BI_ROWID_GE, 0, 0, -1}, }; int aColMap[3]; aColMap[0] = -1; - aColMap[1] = pConfig->nCol; - aColMap[2] = pConfig->nCol+1; + aColMap[1] = nCol; + aColMap[2] = nCol+1; /* Set idxFlags flags for all WHERE clause terms that will be used. */ for(i=0; i nConstraint; i++){ struct sqlite3_index_constraint *p = &pInfo->aConstraint[i]; - int j; - for(j=0; j iColumn==aColMap[pC->iCol] && p->op & pC->op ){ - if( p->usable ){ + int iCol = p->iColumn; + + if( (p->op==SQLITE_INDEX_CONSTRAINT_MATCH && iCol>=0 && iCol<=nCol) + || (p->op==SQLITE_INDEX_CONSTRAINT_EQ && iCol==nCol) + ){ + /* A MATCH operator or equivalent */ + if( p->usable ){ + idxFlags = (idxFlags & 0xFFFF) | FTS5_BI_MATCH | (iCol << 16); + aConstraint[0].iConsIndex = i; + }else{ + /* As there exists an unusable MATCH constraint this is an + ** unusable plan. Set a prohibitively high cost. */ + pInfo->estimatedCost = 1e50; + return SQLITE_OK; + } + }else{ + int j; + for(j=1; j iCol] && p->op & pC->op && p->usable ){ pC->iConsIndex = i; idxFlags |= pC->fts5op; - }else if( j==0 ){ - /* As there exists an unusable MATCH constraint this is an - ** unusable plan. Set a prohibitively high cost. */ - pInfo->estimatedCost = 1e50; - return SQLITE_OK; } } } } @@ -15422,11 +15570,12 @@ va_start(ap, zFmt); zSql = sqlite3_vmprintf(zFmt, ap); if( zSql==0 ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v2(pConfig->db, zSql, -1, &pRet, 0); + rc = sqlite3_prepare_v3(pConfig->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, &pRet, 0); if( rc!=SQLITE_OK ){ *pConfig->pzErrmsg = sqlite3_mprintf("%s", sqlite3_errmsg(pConfig->db)); } sqlite3_free(zSql); } @@ -15558,11 +15707,12 @@ if( zRankArgs ){ char *zSql = sqlite3Fts5Mprintf(&rc, "SELECT %s", zRankArgs); if( zSql ){ sqlite3_stmt *pStmt = 0; - rc = sqlite3_prepare_v2(pConfig->db, zSql, -1, &pStmt, 0); + rc = sqlite3_prepare_v3(pConfig->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, &pStmt, 0); sqlite3_free(zSql); assert( rc==SQLITE_OK || pCsr->pRankArgStmt==0 ); if( rc==SQLITE_OK ){ if( SQLITE_ROW==sqlite3_step(pStmt) ){ int nByte; @@ -15673,10 +15823,11 @@ sqlite3_value *pMatch = 0; /* MATCH ? expression (or NULL) */ sqlite3_value *pRank = 0; /* rank MATCH ? expression (or NULL) */ sqlite3_value *pRowidEq = 0; /* rowid = ? expression (or NULL) */ sqlite3_value *pRowidLe = 0; /* rowid <= ? expression (or NULL) */ sqlite3_value *pRowidGe = 0; /* rowid >= ? expression (or NULL) */ + int iCol; /* Column on LHS of MATCH operator */ char **pzErrmsg = pConfig->pzErrmsg; UNUSED_PARAM(zUnused); UNUSED_PARAM(nVal); @@ -15703,10 +15854,12 @@ if( BitFlagTest(idxNum, FTS5_BI_MATCH) ) pMatch = apVal[iVal++]; if( BitFlagTest(idxNum, FTS5_BI_RANK) ) pRank = apVal[iVal++]; if( BitFlagTest(idxNum, FTS5_BI_ROWID_EQ) ) pRowidEq = apVal[iVal++]; if( BitFlagTest(idxNum, FTS5_BI_ROWID_LE) ) pRowidLe = apVal[iVal++]; if( BitFlagTest(idxNum, FTS5_BI_ROWID_GE) ) pRowidGe = apVal[iVal++]; + iCol = (idxNum>>16); + assert( iCol>=0 && iCol<=pConfig->nCol ); assert( iVal==nVal ); bOrderByRank = ((idxNum & FTS5_BI_ORDER_RANK) ? 1 : 0); pCsr->bDesc = bDesc = ((idxNum & FTS5_BI_ORDER_DESC) ? 1 : 0); /* Set the cursor upper and lower rowid limits. Only some strategies @@ -15749,11 +15902,11 @@ ** indicates that the MATCH expression is not a full text query, ** but a request for an internal parameter. */ rc = fts5SpecialMatch(pTab, pCsr, &zExpr[1]); }else{ char **pzErr = &pTab->base.zErrMsg; - rc = sqlite3Fts5ExprNew(pConfig, zExpr, &pCsr->pExpr, pzErr); + rc = sqlite3Fts5ExprNew(pConfig, iCol, zExpr, &pCsr->pExpr, pzErr); if( rc==SQLITE_OK ){ if( bOrderByRank ){ pCsr->ePlan = FTS5_PLAN_SORTED_MATCH; rc = fts5CursorFirstSorted(pTab, pCsr, bDesc); }else{ @@ -16129,11 +16282,11 @@ int rc; Fts5Table *pTab = (Fts5Table*)pVtab; fts5CheckTransactionState(pTab, FTS5_SYNC, 0); pTab->pConfig->pzErrmsg = &pTab->base.zErrMsg; fts5TripCursors(pTab); - rc = sqlite3Fts5StorageSync(pTab->pStorage, 1); + rc = sqlite3Fts5StorageSync(pTab->pStorage); pTab->pConfig->pzErrmsg = 0; return rc; } /* @@ -16940,11 +17093,11 @@ static int fts5SavepointMethod(sqlite3_vtab *pVtab, int iSavepoint){ Fts5Table *pTab = (Fts5Table*)pVtab; UNUSED_PARAM(iSavepoint); /* Call below is a no-op for NDEBUG builds */ fts5CheckTransactionState(pTab, FTS5_SAVEPOINT, iSavepoint); fts5TripCursors(pTab); - return sqlite3Fts5StorageSync(pTab->pStorage, 0); + return sqlite3Fts5StorageSync(pTab->pStorage); } /* ** The xRelease() method. ** @@ -16953,11 +17106,11 @@ static int fts5ReleaseMethod(sqlite3_vtab *pVtab, int iSavepoint){ Fts5Table *pTab = (Fts5Table*)pVtab; UNUSED_PARAM(iSavepoint); /* Call below is a no-op for NDEBUG builds */ fts5CheckTransactionState(pTab, FTS5_RELEASE, iSavepoint); fts5TripCursors(pTab); - return sqlite3Fts5StorageSync(pTab->pStorage, 0); + return sqlite3Fts5StorageSync(pTab->pStorage); } /* ** The xRollbackTo() method. ** @@ -17143,19 +17296,18 @@ } static void fts5Fts5Func( sqlite3_context *pCtx, /* Function call context */ int nArg, /* Number of args */ - sqlite3_value **apUnused /* Function arguments */ + sqlite3_value **apArg /* Function arguments */ ){ Fts5Global *pGlobal = (Fts5Global*)sqlite3_user_data(pCtx); - char buf[8]; - UNUSED_PARAM2(nArg, apUnused); - assert( nArg==0 ); - assert( sizeof(buf)>=sizeof(pGlobal) ); - memcpy(buf, (void*)&pGlobal, sizeof(pGlobal)); - sqlite3_result_blob(pCtx, buf, sizeof(pGlobal), SQLITE_TRANSIENT); + fts5_api **ppApi; + UNUSED_PARAM(nArg); + assert( nArg==1 ); + ppApi = (fts5_api**)sqlite3_value_pointer(apArg[0], "fts5_api_ptr"); + if( ppApi ) *ppApi = &pGlobal->api; } /* ** Implementation of fts5_source_id() function. */ @@ -17164,11 +17316,11 @@ int nArg, /* Number of args */ sqlite3_value **apUnused /* Function arguments */ ){ assert( nArg==0 ); UNUSED_PARAM2(nArg, apUnused); - sqlite3_result_text(pCtx, "fts5: 2017-03-28 18:48:43 424a0d380332858ee55bdebc4af3789f74e70a2b3ba1cf29d84b9b4bcf3e2e37", -1, SQLITE_TRANSIENT); + sqlite3_result_text(pCtx, "fts5: 2017-07-31 17:40:15 be0e24a0293f31b81fc5608a1d5aa1e57d3f5f7dddef6b368ae2e207bbdaf44c", -1, SQLITE_TRANSIENT); } static int fts5Init(sqlite3 *db){ static const sqlite3_module fts5Mod = { /* iVersion */ 2, @@ -17216,11 +17368,11 @@ if( rc==SQLITE_OK ) rc = sqlite3Fts5AuxInit(&pGlobal->api); if( rc==SQLITE_OK ) rc = sqlite3Fts5TokenizerInit(&pGlobal->api); if( rc==SQLITE_OK ) rc = sqlite3Fts5VocabInit(pGlobal, db); if( rc==SQLITE_OK ){ rc = sqlite3_create_function( - db, "fts5", 0, SQLITE_UTF8, p, fts5Fts5Func, 0, 0 + db, "fts5", 1, SQLITE_UTF8, p, fts5Fts5Func, 0, 0 ); } if( rc==SQLITE_OK ){ rc = sqlite3_create_function( db, "fts5_source_id", 0, SQLITE_UTF8, p, fts5SourceIdFunc, 0, 0 @@ -17419,11 +17571,12 @@ } if( zSql==0 ){ rc = SQLITE_NOMEM; }else{ - rc = sqlite3_prepare_v2(pC->db, zSql, -1, &p->aStmt[eStmt], 0); + rc = sqlite3_prepare_v3(pC->db, zSql, -1, + SQLITE_PREPARE_PERSISTENT, &p->aStmt[eStmt], 0); sqlite3_free(zSql); if( rc!=SQLITE_OK && pzErrMsg ){ *pzErrMsg = sqlite3_mprintf("%s", sqlite3_errmsg(pC->db)); } } @@ -17501,11 +17654,11 @@ } } static int sqlite3Fts5StorageRename(Fts5Storage *pStorage, const char *zName){ Fts5Config *pConfig = pStorage->pConfig; - int rc = sqlite3Fts5StorageSync(pStorage, 1); + int rc = sqlite3Fts5StorageSync(pStorage); fts5StorageRenameOne(pConfig, &rc, "data", zName); fts5StorageRenameOne(pConfig, &rc, "idx", zName); fts5StorageRenameOne(pConfig, &rc, "config", zName); if( pConfig->bColumnsize ){ @@ -18364,19 +18517,19 @@ } /* ** Flush any data currently held in-memory to disk. */ -static int sqlite3Fts5StorageSync(Fts5Storage *p, int bCommit){ +static int sqlite3Fts5StorageSync(Fts5Storage *p){ int rc = SQLITE_OK; i64 iLastRowid = sqlite3_last_insert_rowid(p->pConfig->db); if( p->bTotalsValid ){ rc = fts5StorageSaveTotals(p); - if( bCommit ) p->bTotalsValid = 0; + p->bTotalsValid = 0; } if( rc==SQLITE_OK ){ - rc = sqlite3Fts5IndexSync(p->pIndex, bCommit); + rc = sqlite3Fts5IndexSync(p->pIndex); } sqlite3_set_last_insert_rowid(p->pConfig->db, iLastRowid); return rc; } Index: SQLite.Interop/src/ext/json1.c ================================================================== --- SQLite.Interop/src/ext/json1.c +++ SQLite.Interop/src/ext/json1.c @@ -88,10 +88,11 @@ #ifndef SQLITE_AMALGAMATION /* Unsigned integer types. These are already defined in the sqliteInt.h, ** but the definitions need to be repeated for separate compilation. */ typedef sqlite3_uint64 u64; typedef unsigned int u32; + typedef unsigned short int u16; typedef unsigned char u8; #endif /* Objects */ typedef struct JsonString JsonString; @@ -167,12 +168,23 @@ JsonNode *aNode; /* Array of nodes containing the parse */ const char *zJson; /* Original JSON string */ u32 *aUp; /* Index of parent of each node */ u8 oom; /* Set to true if out of memory */ u8 nErr; /* Number of errors seen */ + u16 iDepth; /* Nesting depth */ + int nJson; /* Length of the zJson string in bytes */ }; +/* +** Maximum nesting depth of JSON for this implementation. +** +** This limit is needed to avoid a stack overflow in the recursive +** descent parser. A depth of 2000 is far deeper than any sane JSON +** should go. +*/ +#define JSON_MAX_DEPTH 2000 + /************************************************************************** ** Utility routines for dealing with JsonString objects **************************************************************************/ /* Set the JsonString object to an empty string @@ -399,10 +411,18 @@ pParse->nNode = 0; pParse->nAlloc = 0; sqlite3_free(pParse->aUp); pParse->aUp = 0; } + +/* +** Free a JsonParse object that was obtained from sqlite3_malloc(). +*/ +static void jsonParseFree(JsonParse *pParse){ + jsonParseReset(pParse); + sqlite3_free(pParse); +} /* ** Convert the JsonNode pNode into a pure JSON string and ** append to pOut. Subsubstructure is also included. Return ** the number of JsonNode objects that are encoded. @@ -725,35 +745,39 @@ char c; u32 j; int iThis; int x; JsonNode *pNode; - while( safe_isspace(pParse->zJson[i]) ){ i++; } - if( (c = pParse->zJson[i])=='{' ){ + const char *z = pParse->zJson; + while( safe_isspace(z[i]) ){ i++; } + if( (c = z[i])=='{' ){ /* Parse object */ iThis = jsonParseAddNode(pParse, JSON_OBJECT, 0, 0); if( iThis<0 ) return -1; for(j=i+1;;j++){ - while( safe_isspace(pParse->zJson[j]) ){ j++; } + while( safe_isspace(z[j]) ){ j++; } + if( ++pParse->iDepth > JSON_MAX_DEPTH ) return -1; x = jsonParseValue(pParse, j); if( x<0 ){ + pParse->iDepth--; if( x==(-2) && pParse->nNode==(u32)iThis+1 ) return j+1; return -1; } if( pParse->oom ) return -1; pNode = &pParse->aNode[pParse->nNode-1]; if( pNode->eType!=JSON_STRING ) return -1; pNode->jnFlags |= JNODE_LABEL; j = x; - while( safe_isspace(pParse->zJson[j]) ){ j++; } - if( pParse->zJson[j]!=':' ) return -1; + while( safe_isspace(z[j]) ){ j++; } + if( z[j]!=':' ) return -1; j++; x = jsonParseValue(pParse, j); + pParse->iDepth--; if( x<0 ) return -1; j = x; - while( safe_isspace(pParse->zJson[j]) ){ j++; } - c = pParse->zJson[j]; + while( safe_isspace(z[j]) ){ j++; } + c = z[j]; if( c==',' ) continue; if( c!='}' ) return -1; break; } pParse->aNode[iThis].n = pParse->nNode - (u32)iThis - 1; @@ -761,19 +785,21 @@ }else if( c=='[' ){ /* Parse array */ iThis = jsonParseAddNode(pParse, JSON_ARRAY, 0, 0); if( iThis<0 ) return -1; for(j=i+1;;j++){ - while( safe_isspace(pParse->zJson[j]) ){ j++; } + while( safe_isspace(z[j]) ){ j++; } + if( ++pParse->iDepth > JSON_MAX_DEPTH ) return -1; x = jsonParseValue(pParse, j); + pParse->iDepth--; if( x<0 ){ if( x==(-3) && pParse->nNode==(u32)iThis+1 ) return j+1; return -1; } j = x; - while( safe_isspace(pParse->zJson[j]) ){ j++; } - c = pParse->zJson[j]; + while( safe_isspace(z[j]) ){ j++; } + c = z[j]; if( c==',' ) continue; if( c!=']' ) return -1; break; } pParse->aNode[iThis].n = pParse->nNode - (u32)iThis - 1; @@ -781,75 +807,83 @@ }else if( c=='"' ){ /* Parse string */ u8 jnFlags = 0; j = i+1; for(;;){ - c = pParse->zJson[j]; - if( c==0 ) return -1; + c = z[j]; + if( (c & ~0x1f)==0 ){ + /* Control characters are not allowed in strings */ + return -1; + } if( c=='\\' ){ - c = pParse->zJson[++j]; + c = z[++j]; if( c=='"' || c=='\\' || c=='/' || c=='b' || c=='f' || c=='n' || c=='r' || c=='t' - || (c=='u' && jsonIs4Hex(pParse->zJson+j+1)) ){ + || (c=='u' && jsonIs4Hex(z+j+1)) ){ jnFlags = JNODE_ESCAPE; }else{ return -1; } }else if( c=='"' ){ break; } j++; } - jsonParseAddNode(pParse, JSON_STRING, j+1-i, &pParse->zJson[i]); + jsonParseAddNode(pParse, JSON_STRING, j+1-i, &z[i]); if( !pParse->oom ) pParse->aNode[pParse->nNode-1].jnFlags = jnFlags; return j+1; }else if( c=='n' - && strncmp(pParse->zJson+i,"null",4)==0 - && !safe_isalnum(pParse->zJson[i+4]) ){ + && strncmp(z+i,"null",4)==0 + && !safe_isalnum(z[i+4]) ){ jsonParseAddNode(pParse, JSON_NULL, 0, 0); return i+4; }else if( c=='t' - && strncmp(pParse->zJson+i,"true",4)==0 - && !safe_isalnum(pParse->zJson[i+4]) ){ + && strncmp(z+i,"true",4)==0 + && !safe_isalnum(z[i+4]) ){ jsonParseAddNode(pParse, JSON_TRUE, 0, 0); return i+4; }else if( c=='f' - && strncmp(pParse->zJson+i,"false",5)==0 - && !safe_isalnum(pParse->zJson[i+5]) ){ + && strncmp(z+i,"false",5)==0 + && !safe_isalnum(z[i+5]) ){ jsonParseAddNode(pParse, JSON_FALSE, 0, 0); return i+5; }else if( c=='-' || (c>='0' && c<='9') ){ /* Parse number */ u8 seenDP = 0; u8 seenE = 0; + assert( '-' < '0' ); + if( c<='0' ){ + j = c=='-' ? i+1 : i; + if( z[j]=='0' && z[j+1]>='0' && z[j+1]<='9' ) return -1; + } j = i+1; for(;; j++){ - c = pParse->zJson[j]; + c = z[j]; if( c>='0' && c<='9' ) continue; if( c=='.' ){ - if( pParse->zJson[j-1]=='-' ) return -1; + if( z[j-1]=='-' ) return -1; if( seenDP ) return -1; seenDP = 1; continue; } if( c=='e' || c=='E' ){ - if( pParse->zJson[j-1]<'0' ) return -1; + if( z[j-1]<'0' ) return -1; if( seenE ) return -1; seenDP = seenE = 1; - c = pParse->zJson[j+1]; + c = z[j+1]; if( c=='+' || c=='-' ){ j++; - c = pParse->zJson[j+1]; + c = z[j+1]; } if( c<'0' || c>'9' ) return -1; continue; } break; } - if( pParse->zJson[j-1]<'0' ) return -1; + if( z[j-1]<'0' ) return -1; jsonParseAddNode(pParse, seenDP ? JSON_REAL : JSON_INT, - j - i, &pParse->zJson[i]); + j - i, &z[i]); return j; }else if( c=='}' ){ return -2; /* End of {...} */ }else if( c==']' ){ return -3; /* End of [...] */ @@ -877,10 +911,11 @@ if( zJson==0 ) return 1; pParse->zJson = zJson; i = jsonParseValue(pParse, 0); if( pParse->oom ) i = -1; if( i>0 ){ + assert( pParse->iDepth==0 ); while( safe_isspace(zJson[i]) ) i++; if( zJson[i] ) i = -1; } if( i<=0 ){ if( pCtx!=0 ){ @@ -935,10 +970,53 @@ return SQLITE_NOMEM; } jsonParseFillInParentage(pParse, 0, 0); return SQLITE_OK; } + +/* +** Magic number used for the JSON parse cache in sqlite3_get_auxdata() +*/ +#define JSON_CACHE_ID (-429938) + +/* +** Obtain a complete parse of the JSON found in the first argument +** of the argv array. Use the sqlite3_get_auxdata() cache for this +** parse if it is available. If the cache is not available or if it +** is no longer valid, parse the JSON again and return the new parse, +** and also register the new parse so that it will be available for +** future sqlite3_get_auxdata() calls. +*/ +static JsonParse *jsonParseCached( + sqlite3_context *pCtx, + sqlite3_value **argv +){ + const char *zJson = (const char*)sqlite3_value_text(argv[0]); + int nJson = sqlite3_value_bytes(argv[0]); + JsonParse *p; + if( zJson==0 ) return 0; + p = (JsonParse*)sqlite3_get_auxdata(pCtx, JSON_CACHE_ID); + if( p && p->nJson==nJson && memcmp(p->zJson,zJson,nJson)==0 ){ + p->nErr = 0; + return p; /* The cached entry matches, so return it */ + } + p = sqlite3_malloc( sizeof(*p) + nJson + 1 ); + if( p==0 ){ + sqlite3_result_error_nomem(pCtx); + return 0; + } + memset(p, 0, sizeof(*p)); + p->zJson = (char*)&p[1]; + memcpy((char*)p->zJson, zJson, nJson+1); + if( jsonParse(p, pCtx, p->zJson) ){ + sqlite3_free(p); + return 0; + } + p->nJson = nJson; + sqlite3_set_auxdata(pCtx, JSON_CACHE_ID, p, (void(*)(void*))jsonParseFree); + return (JsonParse*)sqlite3_get_auxdata(pCtx, JSON_CACHE_ID); +} /* ** Compare the OBJECT label at pNode against zKey,nKey. Return true on ** a match. */ @@ -1301,33 +1379,34 @@ static void jsonArrayLengthFunc( sqlite3_context *ctx, int argc, sqlite3_value **argv ){ - JsonParse x; /* The parse */ + JsonParse *p; /* The parse */ sqlite3_int64 n = 0; u32 i; JsonNode *pNode; - if( jsonParse(&x, ctx, (const char*)sqlite3_value_text(argv[0])) ) return; - assert( x.nNode ); + p = jsonParseCached(ctx, argv); + if( p==0 ) return; + assert( p->nNode ); if( argc==2 ){ const char *zPath = (const char*)sqlite3_value_text(argv[1]); - pNode = jsonLookup(&x, zPath, 0, ctx); + pNode = jsonLookup(p, zPath, 0, ctx); }else{ - pNode = x.aNode; + pNode = p->aNode; } if( pNode==0 ){ - x.nErr = 1; - }else if( pNode->eType==JSON_ARRAY ){ + return; + } + if( pNode->eType==JSON_ARRAY ){ assert( (pNode->jnFlags & JNODE_APPEND)==0 ); for(i=1; i<=pNode->n; n++){ i += jsonNodeSize(&pNode[i]); } } - if( x.nErr==0 ) sqlite3_result_int64(ctx, n); - jsonParseReset(&x); + sqlite3_result_int64(ctx, n); } /* ** json_extract(JSON, PATH, ...) ** @@ -1339,24 +1418,25 @@ static void jsonExtractFunc( sqlite3_context *ctx, int argc, sqlite3_value **argv ){ - JsonParse x; /* The parse */ + JsonParse *p; /* The parse */ JsonNode *pNode; const char *zPath; JsonString jx; int i; if( argc<2 ) return; - if( jsonParse(&x, ctx, (const char*)sqlite3_value_text(argv[0])) ) return; + p = jsonParseCached(ctx, argv); + if( p==0 ) return; jsonInit(&jx, ctx); jsonAppendChar(&jx, '['); for(i=1; i nErr ) break; if( argc>2 ){ jsonAppendSeparator(&jx); if( pNode ){ jsonRenderNode(pNode, &jx, 0); }else{ @@ -1370,18 +1450,17 @@ jsonAppendChar(&jx, ']'); jsonResult(&jx); sqlite3_result_subtype(ctx, JSON_SUBTYPE); } jsonReset(&jx); - jsonParseReset(&x); } /* This is the RFC 7396 MergePatch algorithm. */ static JsonNode *jsonMergePatch( JsonParse *pParse, /* The JSON parser that contains the TARGET */ - int iTarget, /* Node of the TARGET in pParse */ + u32 iTarget, /* Node of the TARGET in pParse */ JsonNode *pPatch /* The PATCH */ ){ u32 i, j; u32 iRoot; JsonNode *pTarget; Index: SQLite.Interop/src/generic/interop.c ================================================================== --- SQLite.Interop/src/generic/interop.c +++ SQLite.Interop/src/generic/interop.c @@ -1044,11 +1044,11 @@ if (prowid) *prowid = pC->lastRowid; } else #endif #if SQLITE_VERSION_NUMBER >= 3010000 - if(pC->uc.pseudoTableReg > 0) + if(pC->eCurType != CURTYPE_BTREE) #else if(pC->pseudoTableReg > 0) #endif { ret = SQLITE_ERROR; @@ -1073,11 +1073,13 @@ { ret = SQLITE_ERROR; break; } #if SQLITE_VERSION_NUMBER >= 3014000 + sqlite3BtreeEnterCursor(pC->uc.pCursor); *prowid = sqlite3BtreeIntegerKey(pC->uc.pCursor); + sqlite3BtreeLeaveCursor(pC->uc.pCursor); #elif SQLITE_VERSION_NUMBER >= 3010000 sqlite3BtreeKeySize(pC->uc.pCursor, prowid); #else sqlite3BtreeKeySize(pC->pCursor, prowid); #endif Index: SQLite.Interop/src/generic/interop.h ================================================================== --- SQLite.Interop/src/generic/interop.h +++ SQLite.Interop/src/generic/interop.h @@ -4,11 +4,11 @@ * Written by Joe Mistachkin. * Released to the public domain, use at your own risk! */ #ifndef INTEROP_VERSION -#define INTEROP_VERSION "1.0.105.1" +#define INTEROP_VERSION "1.0.106.0" #endif #ifndef INTEROP_SOURCE_ID #define INTEROP_SOURCE_ID "0000000000000000000000000000000000000000" #endif ADDED SQLite.NET.2017.MSBuild.sln Index: SQLite.NET.2017.MSBuild.sln ================================================================== --- /dev/null +++ SQLite.NET.2017.MSBuild.sln @@ -0,0 +1,508 @@ +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio 15 +VisualStudioVersion = 15.0.26430.16 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{39A3B743-1EBD-4CC0-8E37-ACE3DD38B1C0}" + ProjectSection(SolutionItems) = preProject + data\exclude_bin.txt = data\exclude_bin.txt + data\exclude_src.txt = data\exclude_src.txt + Keys\System.Data.SQLite.CF.snk = Keys\System.Data.SQLite.CF.snk + Keys\System.Data.SQLite.snk = Keys\System.Data.SQLite.snk + NuGet\shared\Core\build\System.Data.SQLite.Core.targets = NuGet\shared\Core\build\System.Data.SQLite.Core.targets + NuGet\shared\Core\content\config.install.xdt = NuGet\shared\Core\content\config.install.xdt + NuGet\shared\Core\content\config.transform = NuGet\shared\Core\content\config.transform + NuGet\net40\EF6\content\config.transform = NuGet\net40\EF6\content\config.transform + NuGet\net40\EF6\tools\provider.ps1 = NuGet\net40\EF6\tools\provider.ps1 + NuGet\SQLite.Core.nuspec = NuGet\SQLite.Core.nuspec + NuGet\SQLite.Core.Beta.nuspec = NuGet\SQLite.Core.Beta.nuspec + NuGet\SQLite.Core.Test.nuspec = NuGet\SQLite.Core.Test.nuspec + NuGet\SQLite.Core.MSIL.nuspec = NuGet\SQLite.Core.MSIL.nuspec + NuGet\SQLite.Core.MSIL.Beta.nuspec = NuGet\SQLite.Core.MSIL.Beta.nuspec + NuGet\SQLite.Core.MSIL.Test.nuspec = NuGet\SQLite.Core.MSIL.Test.nuspec + NuGet\SQLite.EF6.nuspec = NuGet\SQLite.EF6.nuspec + NuGet\SQLite.EF6.Beta.nuspec = NuGet\SQLite.EF6.Beta.nuspec + NuGet\SQLite.EF6.Test.nuspec = NuGet\SQLite.EF6.Test.nuspec + NuGet\SQLite.Linq.nuspec = NuGet\SQLite.Linq.nuspec + NuGet\SQLite.Linq.Beta.nuspec = NuGet\SQLite.Linq.Beta.nuspec + NuGet\SQLite.Linq.Test.nuspec = NuGet\SQLite.Linq.Test.nuspec + NuGet\SQLite.MSIL.nuspec = NuGet\SQLite.MSIL.nuspec + NuGet\SQLite.MSIL.Beta.nuspec = NuGet\SQLite.MSIL.Beta.nuspec + NuGet\SQLite.MSIL.Test.nuspec = NuGet\SQLite.MSIL.Test.nuspec + NuGet\SQLite.nuspec = NuGet\SQLite.nuspec + NuGet\SQLite.Beta.nuspec = NuGet\SQLite.Beta.nuspec + NuGet\SQLite.Test.nuspec = NuGet\SQLite.Test.nuspec + NuGet\SQLite.x64.nuspec = NuGet\SQLite.x64.nuspec + NuGet\SQLite.x86.nuspec = NuGet\SQLite.x86.nuspec + readme.htm = readme.htm + System.Data.SQLite\Targets\System.Data.SQLite.Files.targets = System.Data.SQLite\Targets\System.Data.SQLite.Files.targets + System.Data.SQLite\Targets\System.Data.SQLite.Properties.targets = System.Data.SQLite\Targets\System.Data.SQLite.Properties.targets + System.Data.SQLite\Targets\System.Data.SQLite.References.targets = System.Data.SQLite\Targets\System.Data.SQLite.References.targets + Targets\SQLite.NET.Settings.targets = Targets\SQLite.NET.Settings.targets + Targets\SQLite.NET.Settings.targets.netFx35 = Targets\SQLite.NET.Settings.targets.netFx35 + Targets\SQLite.NET.targets = Targets\SQLite.NET.targets + EndProjectSection +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Data.SQLite.2017", "System.Data.SQLite\System.Data.SQLite.2017.csproj", "{AC139952-261A-4463-B6FA-AEBC25283A66}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Data.SQLite.Module.2017", "System.Data.SQLite\System.Data.SQLite.Module.2017.csproj", "{AC139952-261A-4463-B6FA-AEBC25284A66}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Data.SQLite.Linq.2017", "System.Data.SQLite.Linq\System.Data.SQLite.Linq.2017.csproj", "{E6BF9F74-58E2-413B-A7CE-EA653ECB728D}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Data.SQLite.EF6.2017", "System.Data.SQLite.Linq\System.Data.SQLite.EF6.2017.csproj", "{F1B93C04-C4AE-4D6D-B353-417AEFDCEE7B}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SQLite.Interop.2017", "SQLite.Interop\SQLite.Interop.2017.vcxproj", "{53784BC1-A8BC-4AC8-8A3E-158D6807345A}" + ProjectSection(ProjectDependencies) = postProject + {AC139952-261A-4463-B6FA-AEBC25284A66} = {AC139952-261A-4463-B6FA-AEBC25284A66} + EndProjectSection +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SQLite.Designer.2017", "SQLite.Designer\SQLite.Designer.2017.csproj", "{9B4A5CF6-5BE5-4926-ACC7-B729A8C05198}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Installer.2017", "tools\install\Installer.2017.csproj", "{A41FE2A5-07AD-4CE7-B836-1544634816F5}" +EndProject 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Format Version 12.00 +# Visual Studio 15 +VisualStudioVersion = 15.0.26430.16 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{39A3B743-1EBD-4CC0-8E37-ACE3DD38B1C0}" + ProjectSection(SolutionItems) = preProject + data\exclude_bin.txt = data\exclude_bin.txt + data\exclude_src.txt = data\exclude_src.txt + Keys\System.Data.SQLite.CF.snk = Keys\System.Data.SQLite.CF.snk + Keys\System.Data.SQLite.snk = Keys\System.Data.SQLite.snk + NuGet\shared\Core\build\System.Data.SQLite.Core.targets = NuGet\shared\Core\build\System.Data.SQLite.Core.targets + NuGet\shared\Core\content\config.install.xdt = NuGet\shared\Core\content\config.install.xdt + NuGet\shared\Core\content\config.transform = NuGet\shared\Core\content\config.transform + NuGet\net40\EF6\content\config.transform = NuGet\net40\EF6\content\config.transform + NuGet\net40\EF6\tools\provider.ps1 = NuGet\net40\EF6\tools\provider.ps1 + NuGet\SQLite.Core.nuspec = NuGet\SQLite.Core.nuspec + NuGet\SQLite.Core.Beta.nuspec = NuGet\SQLite.Core.Beta.nuspec + NuGet\SQLite.Core.Test.nuspec = NuGet\SQLite.Core.Test.nuspec + NuGet\SQLite.Core.MSIL.nuspec = NuGet\SQLite.Core.MSIL.nuspec + NuGet\SQLite.Core.MSIL.Beta.nuspec = NuGet\SQLite.Core.MSIL.Beta.nuspec + NuGet\SQLite.Core.MSIL.Test.nuspec = NuGet\SQLite.Core.MSIL.Test.nuspec + NuGet\SQLite.EF6.nuspec = NuGet\SQLite.EF6.nuspec + NuGet\SQLite.EF6.Beta.nuspec = NuGet\SQLite.EF6.Beta.nuspec + NuGet\SQLite.EF6.Test.nuspec = NuGet\SQLite.EF6.Test.nuspec + NuGet\SQLite.Linq.nuspec = NuGet\SQLite.Linq.nuspec + NuGet\SQLite.Linq.Beta.nuspec = NuGet\SQLite.Linq.Beta.nuspec + NuGet\SQLite.Linq.Test.nuspec = NuGet\SQLite.Linq.Test.nuspec + NuGet\SQLite.MSIL.nuspec = NuGet\SQLite.MSIL.nuspec + NuGet\SQLite.MSIL.Beta.nuspec = NuGet\SQLite.MSIL.Beta.nuspec + NuGet\SQLite.MSIL.Test.nuspec = NuGet\SQLite.MSIL.Test.nuspec + NuGet\SQLite.nuspec = NuGet\SQLite.nuspec + NuGet\SQLite.Beta.nuspec = NuGet\SQLite.Beta.nuspec + NuGet\SQLite.Test.nuspec = NuGet\SQLite.Test.nuspec + NuGet\SQLite.x64.nuspec = NuGet\SQLite.x64.nuspec + NuGet\SQLite.x86.nuspec = NuGet\SQLite.x86.nuspec + readme.htm = readme.htm + System.Data.SQLite\Targets\System.Data.SQLite.Files.targets = System.Data.SQLite\Targets\System.Data.SQLite.Files.targets + System.Data.SQLite\Targets\System.Data.SQLite.Properties.targets = System.Data.SQLite\Targets\System.Data.SQLite.Properties.targets + System.Data.SQLite\Targets\System.Data.SQLite.References.targets = System.Data.SQLite\Targets\System.Data.SQLite.References.targets + Targets\SQLite.NET.Settings.targets = Targets\SQLite.NET.Settings.targets + Targets\SQLite.NET.Settings.targets.netFx35 = Targets\SQLite.NET.Settings.targets.netFx35 + Targets\SQLite.NET.targets = Targets\SQLite.NET.targets + EndProjectSection +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Data.SQLite.2017", "System.Data.SQLite\System.Data.SQLite.2017.csproj", "{AC139952-261A-4463-B6FA-AEBC25283A66}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Data.SQLite.Module.2017", "System.Data.SQLite\System.Data.SQLite.Module.2017.csproj", "{AC139952-261A-4463-B6FA-AEBC25284A66}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Data.SQLite.Linq.2017", "System.Data.SQLite.Linq\System.Data.SQLite.Linq.2017.csproj", "{E6BF9F74-58E2-413B-A7CE-EA653ECB728D}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Data.SQLite.EF6.2017", "System.Data.SQLite.Linq\System.Data.SQLite.EF6.2017.csproj", "{F1B93C04-C4AE-4D6D-B353-417AEFDCEE7B}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SQLite.Interop.2017", "SQLite.Interop\SQLite.Interop.2017.vcxproj", "{53784BC1-A8BC-4AC8-8A3E-158D6807345A}" + ProjectSection(ProjectDependencies) = postProject + {AC139952-261A-4463-B6FA-AEBC25284A66} = {AC139952-261A-4463-B6FA-AEBC25284A66} + EndProjectSection +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SQLite.Interop.Static.2017", "SQLite.Interop\SQLite.Interop.Static.2017.vcxproj", "{490CBC51-A3B2-4397-89F9-16E858DCB4F8}" + ProjectSection(ProjectDependencies) = postProject + {AC139952-261A-4463-B6FA-AEBC25284A66} = {AC139952-261A-4463-B6FA-AEBC25284A66} + EndProjectSection +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SQLite.Designer.2017", "SQLite.Designer\SQLite.Designer.2017.csproj", "{9B4A5CF6-5BE5-4926-ACC7-B729A8C05198}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Installer.2017", "tools\install\Installer.2017.csproj", "{A41FE2A5-07AD-4CE7-B836-1544634816F5}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "test.2017", "test\test.2017.csproj", "{E27B1B1E-19C0-45E8-AA74-B6E1C041A130}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "testlinq.2017", "testlinq\testlinq.2017.csproj", "{9D3CF7A6-092A-4B05-B0E4-BEF6944525B3}" + ProjectSection(ProjectDependencies) = postProject + {AC139952-261A-4463-B6FA-AEBC25283A66} = {AC139952-261A-4463-B6FA-AEBC25283A66} + {E6BF9F74-58E2-413B-A7CE-EA653ECB728D} = {E6BF9F74-58E2-413B-A7CE-EA653ECB728D} + EndProjectSection +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "testef6.2017", "testlinq\testef6.2017.csproj", "{2975AE0A-F159-4834-A837-5242C6691886}" + ProjectSection(ProjectDependencies) = postProject + {AC139952-261A-4463-B6FA-AEBC25283A66} = {AC139952-261A-4463-B6FA-AEBC25283A66} + {F1B93C04-C4AE-4D6D-B353-417AEFDCEE7B} = {F1B93C04-C4AE-4D6D-B353-417AEFDCEE7B} + EndProjectSection +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Debug|Mixed Platforms = Debug|Mixed Platforms + Debug|Win32 = Debug|Win32 + Debug|x64 = Debug|x64 + DebugNativeOnly|Any CPU = DebugNativeOnly|Any CPU + DebugNativeOnly|Mixed Platforms = DebugNativeOnly|Mixed Platforms + DebugNativeOnly|Win32 = DebugNativeOnly|Win32 + DebugNativeOnly|x64 = DebugNativeOnly|x64 + Release|Any CPU = Release|Any CPU + Release|Mixed Platforms = Release|Mixed Platforms + Release|Win32 = Release|Win32 + Release|x64 = Release|x64 + ReleaseNativeOnly|Any CPU = ReleaseNativeOnly|Any CPU + ReleaseNativeOnly|Mixed Platforms = ReleaseNativeOnly|Mixed Platforms + ReleaseNativeOnly|Win32 = ReleaseNativeOnly|Win32 + ReleaseNativeOnly|x64 = ReleaseNativeOnly|x64 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {AC139952-261A-4463-B6FA-AEBC25283A66}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {AC139952-261A-4463-B6FA-AEBC25283A66}.Debug|Any CPU.Build.0 = Debug|Any CPU + {AC139952-261A-4463-B6FA-AEBC25283A66}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU + {AC139952-261A-4463-B6FA-AEBC25283A66}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU + {AC139952-261A-4463-B6FA-AEBC25283A66}.Debug|Win32.ActiveCfg = Debug|Any CPU + {AC139952-261A-4463-B6FA-AEBC25283A66}.Debug|Win32.Build.0 = 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{9D3CF7A6-092A-4B05-B0E4-BEF6944525B3}.ReleaseNativeOnly|x64.ActiveCfg = Release|Any CPU + {9D3CF7A6-092A-4B05-B0E4-BEF6944525B3}.ReleaseNativeOnly|x64.Build.0 = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal Index: Setup/build.bat ================================================================== --- Setup/build.bat +++ Setup/build.bat @@ -196,10 +196,32 @@ SET YEAR=2015 CALL :fn_CheckFrameworkDir v4.0.30319 CALL :fn_CheckMsBuildDir 14.0 GOTO setup_buildToolDir ) + +IF DEFINED NETFX47ONLY ( + %_AECHO% Forcing the use of the .NET Framework 4.7... + SET YEAR=2017 + CALL :fn_CheckFrameworkDir v4.0.30319 + CALL :fn_CheckMsBuildDir 14.0 + CALL :fn_CheckVisualStudioMsBuildDir 15.0 15.0 + GOTO setup_buildToolDir +) + +REM +REM TODO: When the next version of Visual Studio and/or MSBuild is released, +REM this section may need updating. +REM +IF NOT DEFINED VISUALSTUDIOMSBUILDDIR ( + CALL :fn_CheckVisualStudioMsBuildDir 15.0 15.0 + IF DEFINED VISUALSTUDIOMSBUILDDIR ( + IF NOT DEFINED YEAR ( + SET YEAR=2017 + ) + ) +) REM REM TODO: When the next version of MSBuild is released, this section may need REM updating. REM @@ -262,10 +284,11 @@ ) %_VECHO% Year = '%YEAR%' %_VECHO% FrameworkDir = '%FRAMEWORKDIR%' %_VECHO% MsBuildDir = '%MSBUILDDIR%' +%_VECHO% VisualStudioMsBuildDir = '%VISUALSTUDIOMSBUILDDIR%' %_VECHO% BuildToolDir = '%BUILDTOOLDIR%' IF NOT DEFINED BUILDTOOLDIR ( ECHO. ECHO No directory containing MSBuild could be found. @@ -553,17 +576,73 @@ CALL :fn_UnsetVariable MSBUILDDIR GOTO :EOF ) %_AECHO% MSBuild directory "%MSBUILDDIR%" verified. GOTO :EOF + +:fn_CheckVisualStudioMsBuildDir + IF DEFINED NOVISUALSTUDIOMSBUILDDIR GOTO :EOF + SET MSBUILDVER=%1 + SET VISUALSTUDIOVER=%2 + %_AECHO% Checking for MSBuild "%MSBUILDVER%" within Visual Studio "%VISUALSTUDIOVER%"... + IF NOT DEFINED MSBUILDVER GOTO :EOF + IF NOT DEFINED VISUALSTUDIOVER GOTO :EOF + IF NOT DEFINED VSWHERE_EXE GOTO :EOF + IF NOT EXIST "%VSWHERE_EXE%" GOTO :EOF + SET VS_WHEREIS_CMD="%VSWHERE_EXE%" -version %VISUALSTUDIOVER% -products * -requires Microsoft.Component.MSBuild -property installationPath + IF DEFINED __ECHO ( + %__ECHO% %VS_WHEREIS_CMD% + SET VISUALSTUDIOINSTALLDIR=C:\Program Files\Microsoft Visual Studio\2017\Community + GOTO skip_visualStudioInstallDir + ) + FOR /F "delims=" %%D IN ('%VS_WHEREIS_CMD%') DO (SET VISUALSTUDIOINSTALLDIR=%%D) + :skip_visualStudioInstallDir + IF NOT DEFINED VISUALSTUDIOINSTALLDIR ( + %_AECHO% Visual Studio "%VISUALSTUDIOVER%" is not installed. + GOTO :EOF + ) + %_AECHO% Visual Studio "%VISUALSTUDIOVER%" is installed. + SET VISUALSTUDIOMSBUILDDIR=%VISUALSTUDIOINSTALLDIR%\MSBuild\%MSBUILDVER%\bin + SET VISUALSTUDIOMSBUILDDIR=%VISUALSTUDIOMSBUILDDIR:\\=\% + CALL :fn_VerifyVisualStudioMsBuildDir + GOTO :EOF + +:fn_VerifyVisualStudioMsBuildDir + IF DEFINED NOVISUALSTUDIOMSBUILDDIR GOTO :EOF + IF NOT DEFINED VISUALSTUDIOMSBUILDDIR ( + %_AECHO% Visual Studio directory is not defined. + GOTO :EOF + ) + IF DEFINED VISUALSTUDIOMSBUILDDIR IF NOT EXIST "%VISUALSTUDIOMSBUILDDIR%" ( + %_AECHO% Visual Studio directory does not exist, unsetting... + CALL :fn_UnsetVariable VISUALSTUDIOMSBUILDDIR + GOTO :EOF + ) + IF DEFINED VISUALSTUDIOMSBUILDDIR IF NOT EXIST "%VISUALSTUDIOMSBUILDDIR%\%MSBUILD%" ( + %_AECHO% File "%MSBUILD%" not in Visual Studio directory, unsetting... + CALL :fn_UnsetVariable VISUALSTUDIOMSBUILDDIR + GOTO :EOF + ) + IF DEFINED VISUALSTUDIOMSBUILDDIR IF NOT EXIST "%VISUALSTUDIOMSBUILDDIR%\Roslyn\%CSC%" ( + %_AECHO% File "%CSC%" not in Visual Studio directory, unsetting... + CALL :fn_UnsetVariable VISUALSTUDIOMSBUILDDIR + GOTO :EOF + ) + %_AECHO% Visual Studio directory "%VISUALSTUDIOMSBUILDDIR%" verified. + GOTO :EOF :fn_CheckBuildToolDir %_AECHO% Checking for build tool directories... + IF DEFINED VISUALSTUDIOMSBUILDDIR GOTO set_visualstudio_msbuild_tools IF DEFINED MSBUILDDIR GOTO set_msbuild_tools IF DEFINED FRAMEWORKDIR GOTO set_framework_tools %_AECHO% No build tool directories found. GOTO :EOF + :set_visualstudio_msbuild_tools + %_AECHO% Using Visual Studio MSBuild directory "%VISUALSTUDIOMSBUILDDIR%"... + CALL :fn_CopyVariable VISUALSTUDIOMSBUILDDIR BUILDTOOLDIR + GOTO :EOF :set_msbuild_tools %_AECHO% Using MSBuild directory "%MSBUILDDIR%"... CALL :fn_CopyVariable MSBUILDDIR BUILDTOOLDIR GOTO :EOF :set_framework_tools @@ -584,11 +663,11 @@ IF DEFINED BUILDTOOLDIR IF NOT EXIST "%BUILDTOOLDIR%\%MSBUILD%" ( %_AECHO% File "%MSBUILD%" not in build tool directory, unsetting... CALL :fn_UnsetVariable BUILDTOOLDIR GOTO :EOF ) - IF DEFINED BUILDTOOLDIR IF NOT EXIST "%BUILDTOOLDIR%\%CSC%" ( + IF DEFINED BUILDTOOLDIR IF NOT EXIST "%BUILDTOOLDIR%\%CSC%" IF NOT EXIST "%BUILDTOOLDIR%\Roslyn\%CSC%" ( %_AECHO% File "%CSC%" not in build tool directory, unsetting... CALL :fn_UnsetVariable BUILDTOOLDIR GOTO :EOF ) %_AECHO% Build tool directory "%BUILDTOOLDIR%" verified. Index: Setup/data/SQLite.iss ================================================================== --- Setup/data/SQLite.iss +++ Setup/data/SQLite.iss @@ -126,50 +126,50 @@ Components: Application\EF6; Tasks: ngen; Filename: {code:GetNetFx4InstallRoot|Ngen.exe}; Parameters: "install ""{app}\bin\System.Data.SQLite.EF6.dll"" /nologo"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #if Pos("NativeOnly", AppConfiguration) == 0 && AppProcessor == "x86" #if Year == "2005" -Components: {#InstallerCondition}; Tasks: gac\vs2005; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx2Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2005; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx2Setup() #endif #if Year == "2008" -Components: {#InstallerCondition}; Tasks: gac\vs2008; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2010 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx2Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2008; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2010 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx2Setup() #endif #if Year == "2010" -Components: {#InstallerCondition}; Tasks: gac\vs2010; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2010; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #if Year == "2012" -Components: {#InstallerCondition}; Tasks: gac\vs2012; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2013 true -noVs2015 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() -Components: {#InstallerCondition}; Tasks: gac\vs2012; Filename: {app}\bin\Installer.exe; Parameters: "-perUser true -install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2013 true -noVs2015 true -configVersion 4.0.30319 -vsVersionSuffix _Config -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2012; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2013 true -noVs2015 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2012; Filename: {app}\bin\Installer.exe; Parameters: "-perUser true -install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2013 true -noVs2015 true -configVersion 4.0.30319 -vsVersionSuffix _Config -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #if Year == "2013" -Components: {#InstallerCondition}; Tasks: gac\vs2013; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2015 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2013; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2015 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #if Year == "2015" -Components: {#InstallerCondition}; Tasks: gac\vs2015; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2013 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2015; Filename: {app}\bin\Installer.exe; Parameters: "-install true -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2013 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #endif [UninstallRun] #if Pos("NativeOnly", AppConfiguration) == 0 && AppProcessor == "x86" #if Year == "2015" -Components: {#InstallerCondition}; Tasks: gac\vs2015; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2013 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2015; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2013 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #if Year == "2013" -Components: {#InstallerCondition}; Tasks: gac\vs2013; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2015 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2013; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2015 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #if Year == "2012" -Components: {#InstallerCondition}; Tasks: gac\vs2012; Filename: {app}\bin\Installer.exe; Parameters: "-perUser true -install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2013 true -noVs2015 true -configVersion 4.0.30319 -vsVersionSuffix _Config -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() -Components: {#InstallerCondition}; Tasks: gac\vs2012; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2013 true -noVs2015 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2012; Filename: {app}\bin\Installer.exe; Parameters: "-perUser true -install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2013 true -noVs2015 true -configVersion 4.0.30319 -vsVersionSuffix _Config -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2012; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx40 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2010 true -noVs2013 true -noVs2015 true -configVersion 4.0.30319 -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #if Year == "2010" -Components: {#InstallerCondition}; Tasks: gac\vs2010; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2008 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2010; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx20 true -noNetFx35 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2008 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() #endif #if Year == "2008" -Components: {#InstallerCondition}; Tasks: gac\vs2008; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2005 true -noVs2010 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx2Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2008; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2005 true -noVs2010 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx2Setup() #endif #if Year == "2005" -Components: {#InstallerCondition}; Tasks: gac\vs2005; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx2Setup() +Components: {#InstallerCondition}; Tasks: gac\vs2005; Filename: {app}\bin\Installer.exe; Parameters: "-install false -wow64 true -installFlags AllExceptGlobalAssemblyCache -tracePriority Lowest -verbose true -noCompact true -noNetFx35 true -noNetFx40 true -noNetFx45 true -noNetFx451 true -noNetFx452 true -noNetFx46 true -noNetFx461 true -noNetFx462 true -noNetFx47 true -noVs2008 true -noVs2010 true -noVs2012 true -noVs2013 true -noVs2015 true -whatIf false -confirm true"; Flags: skipifdoesntexist; Check: CheckIsNetFx2Setup() #endif #endif #if Year != "2005" && Year != "2008" Components: Application\EF6; Tasks: ngen; Filename: {code:GetNetFx4InstallRoot|Ngen.exe}; Parameters: "uninstall ""{app}\bin\System.Data.SQLite.EF6.dll"" /nologo"; Flags: skipifdoesntexist; Check: CheckIsNetFx4Setup() Index: Setup/data/verify.lst ================================================================== --- Setup/data/verify.lst +++ Setup/data/verify.lst @@ -291,10 +291,11 @@ Setup/set_2008.bat Setup/set_2010.bat Setup/set_2012.bat Setup/set_2013.bat Setup/set_2015.bat + Setup/set_2017.bat Setup/set_common.bat Setup/set_Debug.bat Setup/set_Debug_ARMV7.bat "Setup/set_Debug_CEPC DevPlatform.bat" "Setup/set_Debug_Pocket PC 2003 (ARMV4).bat" @@ -304,16 +305,18 @@ Setup/set_Debug_x64_2008.bat Setup/set_Debug_x64_2010.bat Setup/set_Debug_x64_2012.bat Setup/set_Debug_x64_2013.bat Setup/set_Debug_x64_2015.bat + Setup/set_Debug_x64_2017.bat Setup/set_Debug_x86_2005.bat Setup/set_Debug_x86_2008.bat Setup/set_Debug_x86_2010.bat Setup/set_Debug_x86_2012.bat Setup/set_Debug_x86_2013.bat Setup/set_Debug_x86_2015.bat + Setup/set_Debug_x86_2017.bat Setup/set_DebugNativeOnly.bat Setup/set_DebugNativeOnly_ARMV7.bat "Setup/set_DebugNativeOnly_CEPC DevPlatform.bat" "Setup/set_DebugNativeOnly_Pocket PC 2003 (ARMV4).bat" Setup/set_DebugNativeOnly_Win32.bat @@ -322,25 +325,28 @@ Setup/set_DebugNativeOnly_x64_2008.bat Setup/set_DebugNativeOnly_x64_2010.bat Setup/set_DebugNativeOnly_x64_2012.bat Setup/set_DebugNativeOnly_x64_2013.bat Setup/set_DebugNativeOnly_x64_2015.bat + Setup/set_DebugNativeOnly_x64_2017.bat Setup/set_DebugNativeOnly_x86_2005.bat Setup/set_DebugNativeOnly_x86_2008.bat Setup/set_DebugNativeOnly_x86_2010.bat Setup/set_DebugNativeOnly_x86_2012.bat Setup/set_DebugNativeOnly_x86_2013.bat Setup/set_DebugNativeOnly_x86_2015.bat + Setup/set_DebugNativeOnly_x86_2017.bat Setup/set_netFx20.bat Setup/set_netFx35.bat Setup/set_netFx40.bat Setup/set_netFx45.bat Setup/set_netFx451.bat Setup/set_netFx452.bat Setup/set_netFx46.bat Setup/set_netFx461.bat Setup/set_netFx462.bat + Setup/set_netFx47.bat Setup/set_Release.bat Setup/set_Release_ARMV7.bat "Setup/set_Release_CEPC DevPlatform.bat" "Setup/set_Release_Pocket PC 2003 (ARMV4).bat" Setup/set_Release_Win32.bat @@ -349,16 +355,18 @@ Setup/set_Release_x64_2008.bat Setup/set_Release_x64_2010.bat Setup/set_Release_x64_2012.bat Setup/set_Release_x64_2013.bat Setup/set_Release_x64_2015.bat + Setup/set_Release_x64_2017.bat Setup/set_Release_x86_2005.bat Setup/set_Release_x86_2008.bat Setup/set_Release_x86_2010.bat Setup/set_Release_x86_2012.bat Setup/set_Release_x86_2013.bat Setup/set_Release_x86_2015.bat + Setup/set_Release_x86_2017.bat Setup/set_ReleaseNativeOnly.bat Setup/set_ReleaseNativeOnly_ARMV7.bat "Setup/set_ReleaseNativeOnly_CEPC DevPlatform.bat" "Setup/set_ReleaseNativeOnly_Pocket PC 2003 (ARMV4).bat" Setup/set_ReleaseNativeOnly_Win32.bat @@ -367,28 +375,32 @@ Setup/set_ReleaseNativeOnly_x64_2008.bat Setup/set_ReleaseNativeOnly_x64_2010.bat Setup/set_ReleaseNativeOnly_x64_2012.bat Setup/set_ReleaseNativeOnly_x64_2013.bat Setup/set_ReleaseNativeOnly_x64_2015.bat + Setup/set_ReleaseNativeOnly_x64_2017.bat Setup/set_ReleaseNativeOnly_x86_2005.bat Setup/set_ReleaseNativeOnly_x86_2008.bat Setup/set_ReleaseNativeOnly_x86_2010.bat Setup/set_ReleaseNativeOnly_x86_2012.bat Setup/set_ReleaseNativeOnly_x86_2013.bat Setup/set_ReleaseNativeOnly_x86_2015.bat + Setup/set_ReleaseNativeOnly_x86_2017.bat Setup/set_x64_2005.bat Setup/set_x64_2008.bat Setup/set_x64_2010.bat Setup/set_x64_2012.bat Setup/set_x64_2013.bat Setup/set_x64_2015.bat + Setup/set_x64_2017.bat Setup/set_x86_2005.bat Setup/set_x86_2008.bat Setup/set_x86_2010.bat Setup/set_x86_2012.bat Setup/set_x86_2013.bat Setup/set_x86_2015.bat + Setup/set_x86_2017.bat Setup/sourceTag.eagle Setup/test.bat Setup/test_all.bat Setup/test_ce_200x.bat Setup/updateFileInfo.tcl @@ -436,10 +448,11 @@ SQLite.Designer/SQLite.Designer.2008.csproj SQLite.Designer/SQLite.Designer.2010.csproj SQLite.Designer/SQLite.Designer.2012.csproj SQLite.Designer/SQLite.Designer.2013.csproj SQLite.Designer/SQLite.Designer.2015.csproj + SQLite.Designer/SQLite.Designer.2017.csproj SQLite.Designer/SQLiteAdapterDesigner.cs SQLite.Designer/SQLiteCommandDesigner.cs SQLite.Designer/SQLiteCommandHandler.cs SQLite.Designer/SQLiteConnectionProperties.cs SQLite.Designer/SQLiteConnectionStringEditor.cs @@ -454,18 +467,20 @@ SQLite.Designer/SQLiteDataObjectSupport2008.xml SQLite.Designer/SQLiteDataObjectSupport2010.xml SQLite.Designer/SQLiteDataObjectSupport2012.xml SQLite.Designer/SQLiteDataObjectSupport2013.xml SQLite.Designer/SQLiteDataObjectSupport2015.xml + SQLite.Designer/SQLiteDataObjectSupport2017.xml SQLite.Designer/SQLiteDataSourceInformation.cs SQLite.Designer/SQLiteDataViewSupport.cs SQLite.Designer/SQLiteDataViewSupport2005.xml SQLite.Designer/SQLiteDataViewSupport2008.xml SQLite.Designer/SQLiteDataViewSupport2010.xml SQLite.Designer/SQLiteDataViewSupport2012.xml SQLite.Designer/SQLiteDataViewSupport2013.xml SQLite.Designer/SQLiteDataViewSupport2015.xml + SQLite.Designer/SQLiteDataViewSupport2017.xml SQLite.Designer/SQLiteOptions.cs SQLite.Designer/SQLitePackage.cs SQLite.Designer/SQLiteProviderObjectFactory.cs SQLite.Designer/TableNameDialog.cs SQLite.Designer/TableNameDialog.Designer.cs @@ -480,10 +495,11 @@ SQLite.Interop/props/SQLite.Interop.2008.vsprops SQLite.Interop/props/SQLite.Interop.2010.props SQLite.Interop/props/SQLite.Interop.2012.props SQLite.Interop/props/SQLite.Interop.2013.props SQLite.Interop/props/SQLite.Interop.2015.props + SQLite.Interop/props/SQLite.Interop.2017.props SQLite.Interop/props/sqlite3.props SQLite.Interop/props/sqlite3.vsprops SQLite.Interop/SQLite.Interop.2005.vcproj SQLite.Interop/SQLite.Interop.2008.vcproj SQLite.Interop/SQLite.Interop.2010.vcxproj @@ -492,10 +508,12 @@ SQLite.Interop/SQLite.Interop.2012.vcxproj.filters SQLite.Interop/SQLite.Interop.2013.vcxproj SQLite.Interop/SQLite.Interop.2013.vcxproj.filters SQLite.Interop/SQLite.Interop.2015.vcxproj SQLite.Interop/SQLite.Interop.2015.vcxproj.filters + SQLite.Interop/SQLite.Interop.2017.vcxproj + SQLite.Interop/SQLite.Interop.2017.vcxproj.filters SQLite.Interop/SQLite.Interop.CE.2005.vcproj SQLite.Interop/SQLite.Interop.CE.2008.vcproj SQLite.Interop/SQLite.Interop.CE.2012.vcxproj SQLite.Interop/SQLite.Interop.CE.2012.vcxproj.filters SQLite.Interop/SQLite.Interop.Static.2005.vcproj @@ -506,10 +524,12 @@ SQLite.Interop/SQLite.Interop.Static.2012.vcxproj.filters SQLite.Interop/SQLite.Interop.Static.2013.vcxproj SQLite.Interop/SQLite.Interop.Static.2013.vcxproj.filters SQLite.Interop/SQLite.Interop.Static.2015.vcxproj SQLite.Interop/SQLite.Interop.Static.2015.vcxproj.filters + SQLite.Interop/SQLite.Interop.Static.2017.vcxproj + SQLite.Interop/SQLite.Interop.Static.2017.vcxproj.filters SQLite.Interop/src/ SQLite.Interop/src/contrib/ SQLite.Interop/src/contrib/extension-functions.c SQLite.Interop/src/core/ SQLite.Interop/src/core/sqlite3.c @@ -541,10 +561,12 @@ SQLite.NET.2012.sln SQLite.NET.2013.MSBuild.sln SQLite.NET.2013.sln SQLite.NET.2015.MSBuild.sln SQLite.NET.2015.sln + SQLite.NET.2017.MSBuild.sln + SQLite.NET.2017.sln System.Data.SQLite.url System.Data.SQLite/ System.Data.SQLite/AssemblyInfo.cs System.Data.SQLite/AssemblySourceIdAttribute.cs System.Data.SQLite/AssemblySourceTimeStampAttribute.cs @@ -599,19 +621,21 @@ System.Data.SQLite/System.Data.SQLite.2008.csproj System.Data.SQLite/System.Data.SQLite.2010.csproj System.Data.SQLite/System.Data.SQLite.2012.csproj System.Data.SQLite/System.Data.SQLite.2013.csproj System.Data.SQLite/System.Data.SQLite.2015.csproj + System.Data.SQLite/System.Data.SQLite.2017.csproj System.Data.SQLite/System.Data.SQLite.Compact.2005.csproj System.Data.SQLite/System.Data.SQLite.Compact.2008.csproj System.Data.SQLite/System.Data.SQLite.Compact.2012.csproj System.Data.SQLite/System.Data.SQLite.Module.2005.csproj System.Data.SQLite/System.Data.SQLite.Module.2008.csproj System.Data.SQLite/System.Data.SQLite.Module.2010.csproj System.Data.SQLite/System.Data.SQLite.Module.2012.csproj System.Data.SQLite/System.Data.SQLite.Module.2013.csproj System.Data.SQLite/System.Data.SQLite.Module.2015.csproj + System.Data.SQLite/System.Data.SQLite.Module.2017.csproj System.Data.SQLite/Targets/ System.Data.SQLite/Targets/System.Data.SQLite.Files.targets System.Data.SQLite/Targets/System.Data.SQLite.Properties.targets System.Data.SQLite/Targets/System.Data.SQLite.References.targets System.Data.SQLite/UnsafeNativeMethods.cs @@ -656,19 +680,22 @@ System.Data.SQLite.Linq/SQLiteProviderServices.cs System.Data.SQLite.Linq/System.Data.SQLite.Core.2010.csproj System.Data.SQLite.Linq/System.Data.SQLite.Core.2012.csproj System.Data.SQLite.Linq/System.Data.SQLite.Core.2013.csproj System.Data.SQLite.Linq/System.Data.SQLite.Core.2015.csproj + System.Data.SQLite.Linq/System.Data.SQLite.Core.2017.csproj System.Data.SQLite.Linq/System.Data.SQLite.EF6.2010.csproj System.Data.SQLite.Linq/System.Data.SQLite.EF6.2012.csproj System.Data.SQLite.Linq/System.Data.SQLite.EF6.2013.csproj System.Data.SQLite.Linq/System.Data.SQLite.EF6.2015.csproj + System.Data.SQLite.Linq/System.Data.SQLite.EF6.2017.csproj System.Data.SQLite.Linq/System.Data.SQLite.Linq.2008.csproj System.Data.SQLite.Linq/System.Data.SQLite.Linq.2010.csproj System.Data.SQLite.Linq/System.Data.SQLite.Linq.2012.csproj System.Data.SQLite.Linq/System.Data.SQLite.Linq.2013.csproj System.Data.SQLite.Linq/System.Data.SQLite.Linq.2015.csproj + System.Data.SQLite.Linq/System.Data.SQLite.Linq.2017.csproj Targets/ Targets/SQLite.NET.Settings.targets Targets/SQLite.NET.Settings.targets.netFx35 Targets/SQLite.NET.Settings.targets.netFx40 Targets/SQLite.NET.targets @@ -683,10 +710,11 @@ test/test.2008.csproj test/test.2010.csproj test/test.2012.csproj test/test.2013.csproj test/test.2015.csproj + test/test.2017.csproj test/TestCases.cs test/TestCasesDialog.cs test/TestCasesDialog.Designer.cs test/TestCasesDialog.resx testce/ @@ -723,19 +751,26 @@ testlinq/2015/ testlinq/2015/EF6/ testlinq/2015/EF6/App.config testlinq/2015/LINQ/ testlinq/2015/LINQ/App.config + testlinq/2017/ + testlinq/2017/EF6/ + testlinq/2017/EF6/App.config + testlinq/2017/LINQ/ + testlinq/2017/LINQ/App.config testlinq/northwindEF.db testlinq/NorthwindModel.EF6.2010.Designer.cs testlinq/NorthwindModel.EF6.2010.edmx testlinq/NorthwindModel.EF6.2012.Designer.cs testlinq/NorthwindModel.EF6.2012.edmx testlinq/NorthwindModel.EF6.2013.Designer.cs testlinq/NorthwindModel.EF6.2013.edmx testlinq/NorthwindModel.EF6.2015.Designer.cs testlinq/NorthwindModel.EF6.2015.edmx + testlinq/NorthwindModel.EF6.2017.Designer.cs + testlinq/NorthwindModel.EF6.2017.edmx testlinq/NorthwindModel.Linq.2008.Designer.cs testlinq/NorthwindModel.Linq.2008.edmx testlinq/NorthwindModel.Linq.2010.Designer.cs testlinq/NorthwindModel.Linq.2010.edmx testlinq/NorthwindModel.Linq.2012.Designer.cs @@ -742,26 +777,31 @@ testlinq/NorthwindModel.Linq.2012.edmx testlinq/NorthwindModel.Linq.2013.Designer.cs testlinq/NorthwindModel.Linq.2013.edmx testlinq/NorthwindModel.Linq.2015.Designer.cs testlinq/NorthwindModel.Linq.2015.edmx + testlinq/NorthwindModel.Linq.2017.Designer.cs + testlinq/NorthwindModel.Linq.2017.edmx testlinq/Program.cs testlinq/Properties/ testlinq/Properties/AssemblyInfo.cs testlinq/test.2010.csproj testlinq/test.2012.csproj testlinq/test.2013.csproj testlinq/test.2015.csproj + testlinq/test.2017.csproj testlinq/testef6.2010.csproj testlinq/testef6.2012.csproj testlinq/testef6.2013.csproj testlinq/testef6.2015.csproj + testlinq/testef6.2017.csproj testlinq/testlinq.2008.csproj testlinq/testlinq.2010.csproj testlinq/testlinq.2012.csproj testlinq/testlinq.2013.csproj testlinq/testlinq.2015.csproj + testlinq/testlinq.2017.csproj Tests/ Tests/all.eagle Tests/authorizer.eagle Tests/backup.eagle Tests/basic.eagle @@ -876,10 +916,11 @@ tools/install/Installer.2008.csproj tools/install/Installer.2010.csproj tools/install/Installer.2012.csproj tools/install/Installer.2013.csproj tools/install/Installer.2015.csproj + tools/install/Installer.2017.csproj tools/install/Installer.cs tools/install/Properties/ tools/install/Properties/AssemblyInfo.cs tools/install/Resources/ tools/install/Resources/manifest.xml @@ -1717,8 +1758,78 @@ ############################################################################### set manifests(sqlite-netFx46-setup-bundle-x64-2015-.exe) [list sds \ setupCore setupBundle setupLinqCore setupEf6Core setupLinqBundle \ setupEf6Bundle setupX64Vs2015] + +############################################################################### +################### Visual Studio 2017 / .NET Framework 4.7 ################### +############################### Binary Packages ############################### +############################################################################### + +set manifests(sqlite-netFx47-binary-Win32-2017-.zip) [list sds \ + binaryCore binaryLinq binaryEf6 binaryExtra binaryInterop] + +############################################################################### + +set manifests(sqlite-netFx47-binary-x64-2017-.zip) [list sds \ + binaryCore binaryLinq binaryEf6 binaryExtra binaryInterop] + +############################################################################### + +set manifests(sqlite-netFx47-binary-bundle-Win32-2017-.zip) [list sds \ + binaryCore binaryLinq binaryEf6 binaryExtra] + +############################################################################### + +set manifests(sqlite-netFx47-binary-bundle-x64-2017-.zip) [list sds \ + binaryCore binaryLinq binaryEf6 binaryExtra] + +############################################################################### + +set manifests(sqlite-netFx47-static-binary-Win32-2017-.zip) [list sds \ + binaryCore binaryLinq binaryEf6 binaryExtra binaryInterop] + +############################################################################### + +set manifests(sqlite-netFx47-static-binary-x64-2017-.zip) [list sds \ + binaryCore binaryLinq binaryEf6 binaryExtra binaryInterop] + +############################################################################### + +set manifests(sqlite-netFx47-static-binary-bundle-Win32-2017-.zip) [list sds \ + binaryCore binaryLinq binaryEf6 binaryExtra] + +############################################################################### + +set manifests(sqlite-netFx47-static-binary-bundle-x64-2017-.zip) [list sds \ + binaryCore binaryLinq binaryEf6 binaryExtra] + +############################################################################### +################### Visual Studio 2017 / .NET Framework 4.7 ################### +############################### Setup Packages ################################ +############################################################################### + +set manifests(sqlite-netFx47-setup-x86-2017-.exe) [list sds \ + setupCore setupInterop setupLinqCore setupEf6Core setupLinqInterop \ + setupEf6Interop setupX86Vs2017] + +############################################################################### + +set manifests(sqlite-netFx47-setup-x64-2017-.exe) [list sds \ + setupCore setupInterop setupLinqCore setupEf6Core setupLinqInterop \ + setupEf6Interop setupX64Vs2017] + +############################################################################### + +set manifests(sqlite-netFx47-setup-bundle-x86-2017-.exe) [list sds \ + setupCore setupBundle setupLinqCore setupEf6Core setupLinqBundle \ + setupEf6Bundle setupX86Vs2017] + +############################################################################### + +set manifests(sqlite-netFx47-setup-bundle-x64-2017-.exe) [list sds \ + setupCore setupBundle setupLinqCore setupEf6Core setupLinqBundle \ + setupEf6Bundle setupX64Vs2017] ############################################################################### # end of file Index: Setup/set_2005.bat ================================================================== --- Setup/set_2005.bat +++ Setup/set_2005.bat @@ -14,8 +14,9 @@ SET NETFX451ONLY= SET NETFX452ONLY= SET NETFX46ONLY= SET NETFX461ONLY= SET NETFX462ONLY= +SET NETFX47ONLY= SET BUILD_ARGS= VERIFY > NUL Index: Setup/set_2008.bat ================================================================== --- Setup/set_2008.bat +++ Setup/set_2008.bat @@ -14,8 +14,9 @@ SET NETFX451ONLY= SET NETFX452ONLY= SET NETFX46ONLY= SET NETFX461ONLY= SET NETFX462ONLY= +SET NETFX47ONLY= SET BUILD_ARGS= VERIFY > NUL Index: Setup/set_2010.bat ================================================================== --- Setup/set_2010.bat +++ Setup/set_2010.bat @@ -14,8 +14,9 @@ SET NETFX451ONLY= SET NETFX452ONLY= SET NETFX46ONLY= SET NETFX461ONLY= SET NETFX462ONLY= +SET NETFX47ONLY= SET BUILD_ARGS= VERIFY > NUL Index: Setup/set_2012.bat ================================================================== --- Setup/set_2012.bat +++ Setup/set_2012.bat @@ -14,10 +14,11 @@ SET NETFX451ONLY= SET NETFX452ONLY= SET NETFX46ONLY= SET NETFX461ONLY= SET NETFX462ONLY= +SET NETFX47ONLY= REM REM HACK: Evidently, installing Visual Studio 2013 breaks using MSBuild to REM build native projects that specify a platform toolset of "v110". REM Index: Setup/set_2013.bat ================================================================== --- Setup/set_2013.bat +++ Setup/set_2013.bat @@ -14,10 +14,11 @@ SET NETFX451ONLY=1 SET NETFX452ONLY= SET NETFX46ONLY= SET NETFX461ONLY= SET NETFX462ONLY= +SET NETFX47ONLY= REM REM HACK: Evidently, using MSBuild with Visual Studio 2013 requires some REM extra magic to make it recognize the "v120" platform toolset. REM Index: Setup/set_2015.bat ================================================================== --- Setup/set_2015.bat +++ Setup/set_2015.bat @@ -14,10 +14,11 @@ SET NETFX451ONLY= SET NETFX452ONLY= SET NETFX46ONLY=1 SET NETFX461ONLY= SET NETFX462ONLY= +SET NETFX47ONLY= REM REM HACK: Evidently, using MSBuild with Visual Studio 2015 requires some REM extra magic to make it recognize the "v140" platform toolset. REM ADDED Setup/set_2017.bat Index: Setup/set_2017.bat ================================================================== --- /dev/null +++ Setup/set_2017.bat @@ -0,0 +1,27 @@ +@ECHO OFF + +:: +:: set_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET NETFX20ONLY= +SET NETFX35ONLY= +SET NETFX40ONLY= +SET NETFX45ONLY= +SET NETFX451ONLY= +SET NETFX452ONLY= +SET NETFX46ONLY= +SET NETFX461ONLY= +SET NETFX462ONLY= +SET NETFX47ONLY=1 + +REM +REM HACK: Evidently, using MSBuild with Visual Studio 2017 requires some +REM extra magic to make it recognize the "v141" platform toolset. +REM +SET BUILD_ARGS=/property:VisualStudioVersion=15.0 + +VERIFY > NUL ADDED Setup/set_DebugNativeOnly_x64_2017.bat Index: Setup/set_DebugNativeOnly_x64_2017.bat ================================================================== --- /dev/null +++ Setup/set_DebugNativeOnly_x64_2017.bat @@ -0,0 +1,11 @@ +@ECHO OFF + +:: +:: set_DebugNativeOnly_x64_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET CONFIGURATION=DebugNativeOnly +CALL "%~dp0\set_x64_2017.bat" ADDED Setup/set_DebugNativeOnly_x86_2017.bat Index: Setup/set_DebugNativeOnly_x86_2017.bat ================================================================== --- /dev/null +++ Setup/set_DebugNativeOnly_x86_2017.bat @@ -0,0 +1,11 @@ +@ECHO OFF + +:: +:: set_DebugNativeOnly_x86_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET CONFIGURATION=DebugNativeOnly +CALL "%~dp0\set_x86_2017.bat" ADDED Setup/set_Debug_x64_2017.bat Index: Setup/set_Debug_x64_2017.bat ================================================================== --- /dev/null +++ Setup/set_Debug_x64_2017.bat @@ -0,0 +1,11 @@ +@ECHO OFF + +:: +:: set_Debug_x64_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET CONFIGURATION=Debug +CALL "%~dp0\set_x64_2017.bat" ADDED Setup/set_Debug_x86_2017.bat Index: Setup/set_Debug_x86_2017.bat ================================================================== --- /dev/null +++ Setup/set_Debug_x86_2017.bat @@ -0,0 +1,11 @@ +@ECHO OFF + +:: +:: set_Debug_x86_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET CONFIGURATION=Debug +CALL "%~dp0\set_x86_2017.bat" ADDED Setup/set_ReleaseNativeOnly_x64_2017.bat Index: Setup/set_ReleaseNativeOnly_x64_2017.bat ================================================================== --- /dev/null +++ Setup/set_ReleaseNativeOnly_x64_2017.bat @@ -0,0 +1,11 @@ +@ECHO OFF + +:: +:: set_ReleaseNativeOnly_x64_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET CONFIGURATION=ReleaseNativeOnly +CALL "%~dp0\set_x64_2017.bat" ADDED Setup/set_ReleaseNativeOnly_x86_2017.bat Index: Setup/set_ReleaseNativeOnly_x86_2017.bat ================================================================== --- /dev/null +++ Setup/set_ReleaseNativeOnly_x86_2017.bat @@ -0,0 +1,11 @@ +@ECHO OFF + +:: +:: set_ReleaseNativeOnly_x86_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET CONFIGURATION=ReleaseNativeOnly +CALL "%~dp0\set_x86_2017.bat" ADDED Setup/set_Release_x64_2017.bat Index: Setup/set_Release_x64_2017.bat ================================================================== --- /dev/null +++ Setup/set_Release_x64_2017.bat @@ -0,0 +1,11 @@ +@ECHO OFF + +:: +:: set_Release_x64_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET CONFIGURATION=Release +CALL "%~dp0\set_x64_2017.bat" ADDED Setup/set_Release_x86_2017.bat Index: Setup/set_Release_x86_2017.bat ================================================================== --- /dev/null +++ Setup/set_Release_x86_2017.bat @@ -0,0 +1,11 @@ +@ECHO OFF + +:: +:: set_Release_x86_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET CONFIGURATION=Release +CALL "%~dp0\set_x86_2017.bat" Index: Setup/set_common.bat ================================================================== --- Setup/set_common.bat +++ Setup/set_common.bat @@ -83,10 +83,14 @@ IF NOT DEFINED FRAMEWORK2015 ( SET FRAMEWORK2015=netFx46 REM SET FRAMEWORK2015=netFx461 REM SET FRAMEWORK2015=netFx462 ) + +IF NOT DEFINED FRAMEWORK2017 ( + SET FRAMEWORK2017=netFx47 +) IF DEFINED YEARS GOTO end_of_file IF NOT DEFINED NOVS2005 ( IF DEFINED VS2005SP ( @@ -121,7 +125,13 @@ IF NOT DEFINED NOVS2015 ( IF DEFINED VS2015SP ( SET YEARS=%YEARS% 2015 ) ) + +IF NOT DEFINED NOVS2017 ( + IF DEFINED VS2017SP ( + SET YEARS=%YEARS% 2017 + ) +) :end_of_file ADDED Setup/set_netFx47.bat Index: Setup/set_netFx47.bat ================================================================== --- /dev/null +++ Setup/set_netFx47.bat @@ -0,0 +1,38 @@ +@ECHO OFF + +:: +:: set_netFx47.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +IF NOT DEFINED ISNETFX2 ( + SET ISNETFX2=False +) + +IF NOT DEFINED VCRUNTIME ( + SET VCRUNTIME=2017_VCU1 +) + +IF NOT DEFINED CONFIGURATION ( + SET CONFIGURATION=Release +) + +IF NOT DEFINED PLATFORM ( + SET PLATFORM=Win32 +) + +IF NOT DEFINED PROCESSOR ( + SET PROCESSOR=x86 +) + +IF NOT DEFINED YEAR ( + SET YEAR=2017 +) + +IF NOT DEFINED FRAMEWORK ( + SET FRAMEWORK=netFx47 +) + +:end_of_file ADDED Setup/set_x64_2017.bat Index: Setup/set_x64_2017.bat ================================================================== --- /dev/null +++ Setup/set_x64_2017.bat @@ -0,0 +1,14 @@ +@ECHO OFF + +:: +:: set_x64_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET ISNETFX2=False +SET VCRUNTIME=2017_VCU1 +SET PLATFORM=x64 +SET PROCESSOR=x64 +SET YEAR=2017 ADDED Setup/set_x86_2017.bat Index: Setup/set_x86_2017.bat ================================================================== --- /dev/null +++ Setup/set_x86_2017.bat @@ -0,0 +1,14 @@ +@ECHO OFF + +:: +:: set_x86_2017.bat -- +:: +:: Written by Joe Mistachkin. +:: Released to the public domain, use at your own risk! +:: + +SET ISNETFX2=False +SET VCRUNTIME=2017_VCU1 +SET PLATFORM=Win32 +SET PROCESSOR=x86 +SET YEAR=2017 Index: Setup/vsSp.bat ================================================================== --- Setup/vsSp.bat +++ Setup/vsSp.bat @@ -1,11 +1,11 @@ @ECHO OFF :: :: vsSp.bat -- :: -:: Visual Studio 2005/2008/2010/2012/2013/2015 Service Pack Detection Tool +:: Visual Studio 2005/2008/2010/2012/2013/2015/2017 Service Pack Detection Tool :: :: Written by Joe Mistachkin. :: Released to the public domain, use at your own risk! :: @@ -141,10 +141,30 @@ %_AECHO% Found Visual Studio 2015 Service Pack "%%K". SET VS2015SP=%%K ) ) ) + +REM +REM NOTE: Build the command that we will use to query for Visual Studio 2017. +REM Visual Studio 2017 is 32-bit only; therefore, when not running on an +REM x86 platform, look in the WoW64 registry hive. +REM +IF "%PROCESSOR_ARCHITECTURE%" == "x86" ( + SET GET_SP_CMD=reg.exe QUERY "HKLM\SOFTWARE\Microsoft\DevDiv\VS\Servicing\15.0" /v SP +) ELSE ( + SET GET_SP_CMD=reg.exe QUERY "HKLM\SOFTWARE\Wow6432Node\Microsoft\DevDiv\VS\Servicing\15.0" /v SP +) + +FOR /F "eol=; tokens=1,2,3*" %%I IN ('%GET_SP_CMD% 2^> NUL') DO ( + IF {%%I} == {SP} ( + IF {%%J} == {REG_DWORD} ( + %_AECHO% Found Visual Studio 2017 Service Pack "%%K". + SET VS2017SP=%%K + ) + ) +) GOTO no_errors :fn_ResetErrorLevel VERIFY > NUL @@ -171,11 +191,12 @@ SET VS2008SP=%VS2008SP% SET VS2010SP=%VS2010SP% SET VS2012SP=%VS2012SP% SET VS2013SP=%VS2013SP% SET VS2015SP=%VS2015SP% + SET VS2017SP=%VS2017SP% ) CALL :fn_ResetErrorLevel GOTO end_of_file :end_of_file EXIT /B %ERRORLEVEL% Index: System.Data.SQLite.Linq/AssemblyInfo.cs ================================================================== --- System.Data.SQLite.Linq/AssemblyInfo.cs +++ System.Data.SQLite.Linq/AssemblyInfo.cs @@ -35,11 +35,11 @@ // to COM components. If you need to access a type in this assembly from // COM, set the ComVisible attribute to true on that type. [assembly: ComVisible(false)] [assembly: CLSCompliant(true)] -#if !NET_40 && !NET_45 && !NET_451 && !NET_452 && !NET_46 && !NET_461 && !NET_462 +#if !NET_40 && !NET_45 && !NET_451 && !NET_452 && !NET_46 && !NET_461 && !NET_462 && !NET_47 [assembly: AllowPartiallyTrustedCallers] #endif [assembly: ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)] @@ -51,7 +51,7 @@ // Revision // // You can specify all the values or you can default the Build and Revision Numbers // by using the '*' as shown below: // [assembly: AssemblyVersion("1.0.*")] -[assembly: AssemblyVersion("1.0.105.1")] -[assembly: AssemblyFileVersion("1.0.105.1")] +[assembly: AssemblyVersion("1.0.106.0")] +[assembly: AssemblyFileVersion("1.0.106.0")] Index: System.Data.SQLite.Linq/SQL Generation/InternalBase.cs ================================================================== --- System.Data.SQLite.Linq/SQL Generation/InternalBase.cs +++ System.Data.SQLite.Linq/SQL Generation/InternalBase.cs @@ -5,11 +5,11 @@ * Released to the public domain, use at your own risk! ********************************************************/ using System.Text; -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 using System.Runtime; #endif #if USE_ENTITY_FRAMEWORK_6 namespace System.Data.SQLite.EF6 @@ -18,11 +18,11 @@ #endif { internal abstract class InternalBase { // Methods -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 [TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")] #endif protected InternalBase() { } @@ -33,11 +33,11 @@ StringBuilder builder = new StringBuilder(); this.ToFullString(builder); return builder.ToString(); } -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 [TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")] #endif internal virtual void ToFullString(StringBuilder builder) { this.ToCompactString(builder); Index: System.Data.SQLite.Linq/SQL Generation/KeyToListMap.cs ================================================================== --- System.Data.SQLite.Linq/SQL Generation/KeyToListMap.cs +++ System.Data.SQLite.Linq/SQL Generation/KeyToListMap.cs @@ -8,11 +8,11 @@ using System.Collections.Generic; using System.Text; using System.Collections.ObjectModel; using System.Collections; -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 using System.Runtime; #endif #if USE_ENTITY_FRAMEWORK_6 namespace System.Data.SQLite.EF6 @@ -121,15 +121,15 @@ } } internal IEnumerable >> KeyValuePairs { -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 [TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")] #endif get { return this.m_map; } } } } Index: System.Data.SQLite.Linq/SQL Generation/SqlChecker.cs ================================================================== --- System.Data.SQLite.Linq/SQL Generation/SqlChecker.cs +++ System.Data.SQLite.Linq/SQL Generation/SqlChecker.cs @@ -26,11 +26,11 @@ private static Type sql8rewriter; static SqlChecker() { string version = -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 "4.0.0.0"; #else "3.5.0.0"; #endif Index: System.Data.SQLite.Linq/SQL Generation/StringUtil.cs ================================================================== --- System.Data.SQLite.Linq/SQL Generation/StringUtil.cs +++ System.Data.SQLite.Linq/SQL Generation/StringUtil.cs @@ -8,11 +8,11 @@ using System.Collections.Generic; using System.Text; using System.Globalization; using System.Collections; -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 using System.Runtime; #endif #if USE_ENTITY_FRAMEWORK_6 namespace System.Data.SQLite.EF6 @@ -87,11 +87,11 @@ private static string InvariantConvertToString (T value) { return string.Format(CultureInfo.InvariantCulture, "{0}", new object[] { value }); } -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 [TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")] #endif internal static bool IsNullOrEmptyOrWhiteSpace(string value) { return IsNullOrEmptyOrWhiteSpace(value, 0); @@ -167,11 +167,11 @@ internal static void ToSeparatedString(StringBuilder builder, IEnumerable list, string separator) { ToSeparatedStringPrivate(builder, list, separator, string.Empty, false); } -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 [TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")] #endif internal static void ToSeparatedString(StringBuilder stringBuilder, IEnumerable list, string separator, string nullValue) { ToSeparatedStringPrivate(stringBuilder, list, separator, nullValue, false); Index: System.Data.SQLite.Linq/System.Data.SQLite.Core.2012.csproj ================================================================== --- System.Data.SQLite.Linq/System.Data.SQLite.Core.2012.csproj +++ System.Data.SQLite.Linq/System.Data.SQLite.Core.2012.csproj @@ -63,11 +63,12 @@ Condition="'$(NetFx45)' != 'false' Or '$(NetFx451)' != 'false' Or '$(NetFx452)' != 'false' Or '$(NetFx46)' != 'false' Or '$(NetFx461)' != 'false' Or - '$(NetFx462)' != 'false'"> + '$(NetFx462)' != 'false' Or + '$(NetFx47)' != 'false'"> $(SQLiteNetDir)\Externals\EntityFramework\lib\net45\EntityFramework.dll Index: System.Data.SQLite.Linq/System.Data.SQLite.Core.2013.csproj ================================================================== --- System.Data.SQLite.Linq/System.Data.SQLite.Core.2013.csproj +++ System.Data.SQLite.Linq/System.Data.SQLite.Core.2013.csproj @@ -63,11 +63,12 @@ Condition="'$(NetFx45)' != 'false' Or '$(NetFx451)' != 'false' Or '$(NetFx452)' != 'false' Or '$(NetFx46)' != 'false' Or '$(NetFx461)' != 'false' Or - '$(NetFx462)' != 'false'"> + '$(NetFx462)' != 'false' Or + '$(NetFx47)' != 'false'"> $(SQLiteNetDir)\Externals\EntityFramework\lib\net45\EntityFramework.dll Index: System.Data.SQLite.Linq/System.Data.SQLite.Core.2015.csproj ================================================================== --- System.Data.SQLite.Linq/System.Data.SQLite.Core.2015.csproj +++ System.Data.SQLite.Linq/System.Data.SQLite.Core.2015.csproj @@ -63,11 +63,12 @@ Condition="'$(NetFx45)' != 'false' Or '$(NetFx451)' != 'false' Or '$(NetFx452)' != 'false' Or '$(NetFx46)' != 'false' Or '$(NetFx461)' != 'false' Or - '$(NetFx462)' != 'false'"> + '$(NetFx462)' != 'false' Or + '$(NetFx47)' != 'false'"> $(SQLiteNetDir)\Externals\EntityFramework\lib\net45\EntityFramework.dll ADDED System.Data.SQLite.Linq/System.Data.SQLite.Core.2017.csproj Index: System.Data.SQLite.Linq/System.Data.SQLite.Core.2017.csproj ================================================================== --- /dev/null +++ System.Data.SQLite.Linq/System.Data.SQLite.Core.2017.csproj @@ -0,0 +1,142 @@ + + + + ADDED System.Data.SQLite.Linq/System.Data.SQLite.EF6.2017.csproj Index: System.Data.SQLite.Linq/System.Data.SQLite.EF6.2017.csproj ================================================================== --- /dev/null +++ System.Data.SQLite.Linq/System.Data.SQLite.EF6.2017.csproj @@ -0,0 +1,15 @@ + + ++ + +Debug +AnyCPU +{E6BF9F74-58E2-413B-A7CE-EA653ECB728D} +{F1B93C04-C4AE-4D6D-B353-417AEFDCEE7B} +Library +Properties +System.Data.SQLite.Linq +System.Data.SQLite.EF6 +System.Data.SQLite.Linq +System.Data.SQLite.EF6 +$(MSBuildProjectDirectory)\.. +true +2017 +v4.7 ++ + + +$(BinaryOutputPath) +$(BinaryOutputPath)System.Data.SQLite.Linq.xml +$(BinaryOutputPath)System.Data.SQLite.EF6.xml ++ +true +full +false +DEBUG;TRACE +prompt ++ +pdbonly +true +TRACE +prompt ++ ++ + + + + ++ + ++ +$(SQLiteNetDir)\Externals\EntityFramework\lib\net40\EntityFramework.dll ++ +$(SQLiteNetDir)\Externals\EntityFramework\lib\net45\EntityFramework.dll ++ ++ + +True +True +Resources.resx ++ + + + + + + + + + + + + + + + + + + + + ++ +System.Data.SQLite.SQLiteProviderServices.StoreSchemaDefinition.ssdl ++ ++ +System.Data.SQLite.SQLiteProviderServices.StoreSchemaDefinition.ssdl ++ ++ +System.Data.SQLite.Common.ConceptualSchemaDefinition.csdl ++ +System.Data.SQLite.SQLiteProviderServices.ProviderManifest.xml ++ +System.Data.SQLite.SQLiteProviderServices.StoreSchemaMapping.msl ++ +System.Data.SQLite.Properties.resources +ResXFileCodeGenerator +Resources.Designer.cs ++ ++ +{AC139952-261A-4463-B6FA-AEBC25283A66} +System.Data.SQLite.2017 ++ + + + ADDED System.Data.SQLite.Linq/System.Data.SQLite.Linq.2017.csproj Index: System.Data.SQLite.Linq/System.Data.SQLite.Linq.2017.csproj ================================================================== --- /dev/null +++ System.Data.SQLite.Linq/System.Data.SQLite.Linq.2017.csproj @@ -0,0 +1,15 @@ + + ++ +true ++ + Index: System.Data.SQLite/AssemblyInfo.cs ================================================================== --- System.Data.SQLite/AssemblyInfo.cs +++ System.Data.SQLite/AssemblyInfo.cs @@ -40,24 +40,24 @@ // COM, set the ComVisible attribute to true on that type. [assembly: ComVisible(false)] [assembly: CLSCompliant(true)] [assembly: InternalsVisibleTo("System.Data.SQLite.Linq, PublicKey=" + System.Data.SQLite.SQLite3.PublicKey)] -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 [assembly: InternalsVisibleTo("System.Data.SQLite.EF6, PublicKey=" + System.Data.SQLite.SQLite3.PublicKey)] #endif [assembly: NeutralResourcesLanguage("en")] #if !PLATFORM_COMPACTFRAMEWORK -#if !NET_40 && !NET_45 && !NET_451 && !NET_452 && !NET_46 && !NET_461 && !NET_462 +#if !NET_40 && !NET_45 && !NET_451 && !NET_452 && !NET_46 && !NET_461 && !NET_462 && !NET_47 [assembly: AllowPartiallyTrustedCallers] #endif [assembly: ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)] -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 // // NOTE: This attribute is only available in .NET Framework 4.0 or higher. // [assembly: SecurityRules(SecurityRuleSet.Level1)] #endif @@ -70,9 +70,9 @@ // Build Number // Revision // // You can specify all the values or you can default the Revision and Build Numbers // by using the '*' as shown below: -[assembly: AssemblyVersion("1.0.105.1")] +[assembly: AssemblyVersion("1.0.106.0")] #if !PLATFORM_COMPACTFRAMEWORK -[assembly: AssemblyFileVersion("1.0.105.1")] +[assembly: AssemblyFileVersion("1.0.106.0")] #endif Index: System.Data.SQLite/LINQ/SQLiteFactory_Linq.cs ================================================================== --- System.Data.SQLite/LINQ/SQLiteFactory_Linq.cs +++ System.Data.SQLite/LINQ/SQLiteFactory_Linq.cs @@ -52,11 +52,11 @@ #endif SQLiteLog.Initialize(); string version = -#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 +#if NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47 "4.0.0.0"; #else "3.5.0.0"; #endif Index: System.Data.SQLite/SQLite3.cs ================================================================== --- System.Data.SQLite/SQLite3.cs +++ System.Data.SQLite/SQLite3.cs @@ -56,11 +56,11 @@ "b621ddff5d844727418956997f475eb829429e411aff3e93f97b70de698b972640925bdd44280df0" + "a25a843266973704137cbb0e7441c1fe7cae4e2440ae91ab8cde3933febcb1ac48dd33b40e13c421" + "d8215c18a4349a436dd499e3c385cc683015f886f6c10bd90115eb2bd61b67750839e3a19941dc9c"; #if !PLATFORM_COMPACTFRAMEWORK - internal const string DesignerVersion = "1.0.105.1"; + internal const string DesignerVersion = "1.0.106.0"; #endif ///+ +false ++ /// The opaque pointer returned to us by the sqlite provider /// @@ -69,11 +69,11 @@ protected SQLiteConnectionFlags _flags; protected bool _usePool; protected int _poolVersion; private int _cancelCount; -#if (NET_35 || NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462) && !PLATFORM_COMPACTFRAMEWORK +#if (NET_35 || NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47) && !PLATFORM_COMPACTFRAMEWORK private bool _buildingSchema; #endif ////// The user-defined functions registered on this connection @@ -1453,11 +1453,11 @@ if (cmd != null) cmd.SetTypes(typedefs); return cmd; } -#if (NET_35 || NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462) && !PLATFORM_COMPACTFRAMEWORK +#if (NET_35 || NET_40 || NET_45 || NET_451 || NET_452 || NET_46 || NET_461 || NET_462 || NET_47) && !PLATFORM_COMPACTFRAMEWORK else if (_buildingSchema == false && String.Compare(GetLastError(), 0, "no such table: TEMP.SCHEMA", 0, 26, StringComparison.OrdinalIgnoreCase) == 0) { strRemain = String.Empty; _buildingSchema = true; try Index: System.Data.SQLite/SQLiteConnection.cs ================================================================== --- System.Data.SQLite/SQLiteConnection.cs +++ System.Data.SQLite/SQLiteConnection.cs @@ -1116,27 +1116,28 @@ /// 4096 /// ///
-Version 1.0.105.1 - May 15, 2017
-Using SQLite 3.18.0
Originally written by Robert Simpson
+Version 1.0.106.0 - August XX, 2017 (release scheduled)
+Using SQLite 3.20.0
Originally written by Robert Simpson
Released to the public domain, use at your own risk!
Official provider website: https://system.data.sqlite.org/
Legacy versions: https://sourceforge.net/projects/sqlite-dotnet2/
The current development version can be downloaded from @@ -143,11 +143,11 @@ <configuration> <system.data> <DbProviderFactories> <remove invariant="System.Data.SQLite" /> <add name="SQLite Data Provider" invariant="System.Data.SQLite" description=".NET Framework Data Provider for SQLite" - type="System.Data.SQLite.SQLiteFactory, System.Data.SQLite, Version=1.0.105.1, Culture=neutral, PublicKeyToken=db937bc2d44ff139" /> + type="System.Data.SQLite.SQLiteFactory, System.Data.SQLite, Version=1.0.106.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139" /> </DbProviderFactories> </system.data> </configuration>
@@ -205,10 +205,24 @@ released versions of System.Data.SQLite.
Version History
++ 1.0.106.0 - August XX, 2017 (release scheduled) +
+-
+
+ 1.0.105.2 - June 12, 2017 +
+-
+
1.0.105.1 - May 15, 2017