System.Data.SQLite

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * sqlite3.props -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
  <PropertyGroup Label="UserMacros">
    <SQLITE_MANIFEST_VERSION>3.25.2.0</SQLITE_MANIFEST_VERSION>
    <SQLITE_RC_VERSION>3,25,2,0</SQLITE_RC_VERSION>
    <SQLITE_COMMON_DEFINES>_CRT_SECURE_NO_DEPRECATE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT4=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1;SQLITE_ENABLE_MEMORY_MANAGEMENT=1;SQLITE_ENABLE_API_ARMOR=1;SQLITE_ENABLE_DBSTAT_VTAB=1;SQLITE_ENABLE_STMTVTAB=1</SQLITE_COMMON_DEFINES>
    <SQLITE_EXTRA_DEFINES>SQLITE_PLACEHOLDER=1;SQLITE_HAS_CODEC=1</SQLITE_EXTRA_DEFINES>
    <SQLITE_WINCE_200X_DEFINES>SQLITE_OMIT_WAL=1</SQLITE_WINCE_200X_DEFINES>
    <SQLITE_WINCE_2013_DEFINES>HAVE_ERRNO_H=1;SQLITE_MSVC_LOCALTIME_API=1</SQLITE_WINCE_2013_DEFINES>
    <SQLITE_DEBUG_DEFINES>SQLITE_DEBUG=1;SQLITE_MEMDEBUG=1;SQLITE_ENABLE_EXPENSIVE_ASSERT=1</SQLITE_DEBUG_DEFINES>
    <SQLITE_RELEASE_DEFINES>SQLITE_WIN32_MALLOC=1</SQLITE_RELEASE_DEFINES>
    <SQLITE_DISABLE_WARNINGS>4055;4100;4127;4146;4210;4232;4244;4245;4267;4306;4389;4701;4703;4706</SQLITE_DISABLE_WARNINGS>

<VisualStudioPropertySheet
	ProjectType="Visual C++"
	Version="8.00"
	Name="sqlite3"
	>
	<UserMacro
		Name="SQLITE_MANIFEST_VERSION"
		Value="3.25.2.0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="SQLITE_RC_VERSION"
		Value="3,25,2,0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="SQLITE_COMMON_DEFINES"
		Value="_CRT_SECURE_NO_DEPRECATE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT4=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1;SQLITE_ENABLE_MEMORY_MANAGEMENT=1;SQLITE_ENABLE_API_ARMOR=1;SQLITE_ENABLE_DBSTAT_VTAB=1;SQLITE_ENABLE_STMTVTAB=1"
		PerformEnvironmentSet="true"
	/>

** been edited in any way since it was last checked in, then the last
** four hexadecimal digits of the hash may be modified.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.25.2"
#define SQLITE_VERSION_NUMBER 3025002
#define SQLITE_SOURCE_ID      "2018-09-25 19:08:10 fb90e7189ae6d62e77ba3a308ca5d683f90bbe633cf681865365b8e92792d1c7"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros

** on a per database connection basis using the
** [sqlite3_extended_result_codes()] API.  Or, the extended code for
** the most recent error can be obtained using
** [sqlite3_extended_errcode()].
*/
#define SQLITE_ERROR_MISSING_COLLSEQ   (SQLITE_ERROR | (1<<8))
#define SQLITE_ERROR_RETRY             (SQLITE_ERROR | (2<<8))
#define SQLITE_ERROR_SNAPSHOT          (SQLITE_ERROR | (3<<8))
#define SQLITE_IOERR_READ              (SQLITE_IOERR | (1<<8))
#define SQLITE_IOERR_SHORT_READ        (SQLITE_IOERR | (2<<8))
#define SQLITE_IOERR_WRITE             (SQLITE_IOERR | (3<<8))
#define SQLITE_IOERR_FSYNC             (SQLITE_IOERR | (4<<8))
#define SQLITE_IOERR_DIR_FSYNC         (SQLITE_IOERR | (5<<8))
#define SQLITE_IOERR_TRUNCATE          (SQLITE_IOERR | (6<<8))
#define SQLITE_IOERR_FSTAT             (SQLITE_IOERR | (7<<8))

#define SQLITE_LOCKED_VTAB             (SQLITE_LOCKED |  (2<<8))
#define SQLITE_BUSY_RECOVERY           (SQLITE_BUSY   |  (1<<8))
#define SQLITE_BUSY_SNAPSHOT           (SQLITE_BUSY   |  (2<<8))
#define SQLITE_CANTOPEN_NOTEMPDIR      (SQLITE_CANTOPEN | (1<<8))
#define SQLITE_CANTOPEN_ISDIR          (SQLITE_CANTOPEN | (2<<8))
#define SQLITE_CANTOPEN_FULLPATH       (SQLITE_CANTOPEN | (3<<8))
#define SQLITE_CANTOPEN_CONVPATH       (SQLITE_CANTOPEN | (4<<8))
#define SQLITE_CANTOPEN_DIRTYWAL       (SQLITE_CANTOPEN | (5<<8)) /* Not Used */
#define SQLITE_CORRUPT_VTAB            (SQLITE_CORRUPT | (1<<8))
#define SQLITE_CORRUPT_SEQUENCE        (SQLITE_CORRUPT | (2<<8))
#define SQLITE_READONLY_RECOVERY       (SQLITE_READONLY | (1<<8))
#define SQLITE_READONLY_CANTLOCK       (SQLITE_READONLY | (2<<8))
#define SQLITE_READONLY_ROLLBACK       (SQLITE_READONLY | (3<<8))
#define SQLITE_READONLY_DBMOVED        (SQLITE_READONLY | (4<<8))
#define SQLITE_READONLY_CANTINIT       (SQLITE_READONLY | (5<<8))

** 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.
**
** <li>[[SQLITE_FCNTL_PERSIST_WAL]]
** ^The [SQLITE_FCNTL_PERSIST_WAL] opcode is used to set or query the
** persistent [WAL | Write Ahead Log] setting.  By default, the auxiliary
** write ahead log ([WAL file]) and shared memory
** files used for transaction control
** are automatically deleted when the latest connection to the database
** closes.  Setting persistent WAL mode causes those files to persist after
** close.  Persisting the files is useful when other processes that do not
** have write permission on the directory containing the database file want
** to read the database file, as the WAL and shared memory files must exist
** in order for the database to be readable.  The fourth parameter to
** [sqlite3_file_control()] for this opcode should be a pointer to an integer.

** a prior successful call to [SQLITE_FCNTL_BEGIN_ATOMIC_WRITE].
**
** <li>[[SQLITE_FCNTL_LOCK_TIMEOUT]]
** The [SQLITE_FCNTL_LOCK_TIMEOUT] opcode causes attempts to obtain
** a file lock using the xLock or xShmLock methods of the VFS to wait
** for up to M milliseconds before failing, where M is the single 
** unsigned integer parameter.
**
** <li>[[SQLITE_FCNTL_DATA_VERSION]]
** The [SQLITE_FCNTL_DATA_VERSION] opcode is used to detect changes to
** a database file.  The argument is a pointer to a 32-bit unsigned integer.
** The "data version" for the pager is written into the pointer.  The
** "data version" changes whenever any change occurs to the corresponding
** database file, either through SQL statements on the same database
** connection or through transactions committed by separate database
** connections possibly in other processes. The [sqlite3_total_changes()]
** interface can be used to find if any database on the connection has changed,
** but that interface responds to changes on TEMP as well as MAIN and does
** not provide a mechanism to detect changes to MAIN only.  Also, the
** [sqlite3_total_changes()] interface responds to internal changes only and
** omits changes made by other database connections.  The
** [PRAGMA data_version] command provide a mechanism to detect changes to
** a single attached database that occur due to other database connections,
** but omits changes implemented by the database connection on which it is
** called.  This file control is the only mechanism to detect changes that
** happen either internally or externally and that are associated with
** a particular attached database.
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE               1
#define SQLITE_FCNTL_GET_LOCKPROXYFILE       2
#define SQLITE_FCNTL_SET_LOCKPROXYFILE       3
#define SQLITE_FCNTL_LAST_ERRNO              4
#define SQLITE_FCNTL_SIZE_HINT               5

#define SQLITE_FCNTL_JOURNAL_POINTER        28
#define SQLITE_FCNTL_WIN32_GET_HANDLE       29
#define SQLITE_FCNTL_PDB                    30
#define SQLITE_FCNTL_BEGIN_ATOMIC_WRITE     31
#define SQLITE_FCNTL_COMMIT_ATOMIC_WRITE    32
#define SQLITE_FCNTL_ROLLBACK_ATOMIC_WRITE  33
#define SQLITE_FCNTL_LOCK_TIMEOUT           34
#define SQLITE_FCNTL_DATA_VERSION           35

/* deprecated names */
#define SQLITE_GET_LOCKPROXYFILE      SQLITE_FCNTL_GET_LOCKPROXYFILE
#define SQLITE_SET_LOCKPROXYFILE      SQLITE_FCNTL_SET_LOCKPROXYFILE
#define SQLITE_LAST_ERRNO             SQLITE_FCNTL_LAST_ERRNO

**
** <dt>SQLITE_DBCONFIG_RESET_DATABASE</dt>
** <dd> Set the SQLITE_DBCONFIG_RESET_DATABASE flag and then run
** [VACUUM] in order to reset a database back to an empty database
** with no schema and no content. The following process works even for
** a badly corrupted database file:
** <ol>
** <li> If the database connection is newly opened, make sure it has read the
**      database schema by preparing then discarding some query against the
**      database, or calling sqlite3_table_column_metadata(), ignoring any
**      errors.  This step is only necessary if the application desires to keep
**      the database in WAL mode after the reset if it was in WAL mode before
**      the reset.  
** <li> sqlite3_db_config(db, SQLITE_DBCONFIG_RESET_DATABASE, 1, 0);
** <li> [sqlite3_exec](db, "[VACUUM]", 0, 0, 0);
** <li> sqlite3_db_config(db, SQLITE_DBCONFIG_RESET_DATABASE, 0, 0);
** </ol>
** Because resetting a database is destructive and irreversible, the
** process requires the use of this obscure API and multiple steps to help
** ensure that it does not happen by accident.

** ^This means that if the changes() SQL function (or similar) is used
** by the first INSERT, UPDATE or DELETE statement within a trigger, it 
** returns the value as set when the calling statement began executing.
** ^If it is used by the second or subsequent such statement within a trigger 
** program, the value returned reflects the number of rows modified by the 
** previous INSERT, UPDATE or DELETE statement within the same trigger.
**



** If a separate thread makes changes on the same database connection
** while [sqlite3_changes()] is running then the value returned
** is unpredictable and not meaningful.
**
** See also:
** <ul>
** <li> the [sqlite3_total_changes()] interface
** <li> the [count_changes pragma]
** <li> the [changes() SQL function]
** <li> the [data_version pragma]
** </ul>
*/
SQLITE_API int sqlite3_changes(sqlite3*);

/*
** CAPI3REF: Total Number Of Rows Modified
** METHOD: sqlite3
**
** ^This function returns the total number of rows inserted, modified or
** deleted by all [INSERT], [UPDATE] or [DELETE] statements completed
** since the database connection was opened, including those executed as
** part of trigger programs. ^Executing any other type of SQL statement
** does not affect the value returned by sqlite3_total_changes().
** 
** ^Changes made as part of [foreign key actions] are included in the
** count, but those made as part of REPLACE constraint resolution are
** not. ^Changes to a view that are intercepted by INSTEAD OF triggers 
** are not counted.
**
** This the [sqlite3_total_changes(D)] interface only reports the number
** of rows that changed due to SQL statement run against database
** connection D.  Any changes by other database connections are ignored.
** To detect changes against a database file from other database
** connections use the [PRAGMA data_version] command or the
** [SQLITE_FCNTL_DATA_VERSION] [file control].
** 
** If a separate thread makes changes on the same database connection
** while [sqlite3_total_changes()] is running then the value
** returned is unpredictable and not meaningful.
**
** See also:
** <ul>
** <li> the [sqlite3_changes()] interface
** <li> the [count_changes pragma]
** <li> the [changes() SQL function]
** <li> the [data_version pragma]
** <li> the [SQLITE_FCNTL_DATA_VERSION] [file control]
** </ul>
*/
SQLITE_API int sqlite3_total_changes(sqlite3*);

/*
** CAPI3REF: Interrupt A Long-Running Query
** METHOD: sqlite3
**

** CAPI3REF: Error Codes And Messages
** METHOD: sqlite3
**
** ^If the most recent sqlite3_* API call associated with 
** [database connection] D failed, then the sqlite3_errcode(D) interface
** returns the numeric [result code] or [extended result code] for that
** API call.


** ^The sqlite3_extended_errcode()
** interface is the same except that it always returns the 
** [extended result code] even when extended result codes are
** disabled.
**
** The values returned by sqlite3_errcode() and/or
** sqlite3_extended_errcode() might change with each API call.
** Except, there are some interfaces that are guaranteed to never
** change the value of the error code.  The error-code preserving
** interfaces are:
**
** <ul>
** <li> sqlite3_errcode()
** <li> sqlite3_extended_errcode()
** <li> sqlite3_errmsg()
** <li> sqlite3_errmsg16()
** </ul>
**
** ^The sqlite3_errmsg() and sqlite3_errmsg16() return English-language
** text that describes the error, as either UTF-8 or UTF-16 respectively.
** ^(Memory to hold the error message string is managed internally.
** The application does not need to worry about freeing the result.
** However, the error string might be overwritten or deallocated by
** subsequent calls to other SQLite interface functions.)^

** ^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
** from [sqlite3_column_blob()], [sqlite3_column_text()], etc. into
** [sqlite3_free()].
**
** As long as the input parameters are correct, these routines will only
** fail if an out-of-memory error occurs during a format conversion.
** Only the following subset of interfaces are subject to out-of-memory
** errors:
**
** <ul>
** <li> sqlite3_column_blob()
** <li> sqlite3_column_text()
** <li> sqlite3_column_text16()
** <li> sqlite3_column_bytes()
** <li> sqlite3_column_bytes16()
** </ul>
**
** If an out-of-memory error occurs, then the return value from these
** routines is the same as if the column had contained an SQL NULL value.

** Valid SQL NULL returns can be distinguished from out-of-memory errors
** by invoking the [sqlite3_errcode()] immediately after the suspect
** return value is obtained and before any
** other SQLite interface is called on the same [database connection].
*/
SQLITE_API const void *sqlite3_column_blob(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);

** KEYWORDS: {function creation routines}
** KEYWORDS: {application-defined SQL function}
** KEYWORDS: {application-defined SQL functions}
** METHOD: sqlite3
**
** ^These functions (collectively known as "function creation routines")
** are used to add SQL functions or aggregates or to redefine the behavior
** of existing SQL functions or aggregates. The only differences between
** the three "sqlite3_create_function*" routines are the text encoding 
** expected for the second parameter (the name of the function being 
** created) and the presence or absence of a destructor callback for
** the application data pointer. Function sqlite3_create_window_function()
** is similar, but allows the user to supply the extra callback functions
** needed by [aggregate window functions].
**
** ^The first parameter is the [database connection] to which the SQL
** function is to be added.  ^If an application uses more than one database
** connection then application-defined SQL functions must be added
** to each database connection separately.
**
** ^The second parameter is the name of the SQL function to be created or

** function that is not deterministic.  The SQLite query planner is able to
** perform additional optimizations on deterministic functions, so use
** of the [SQLITE_DETERMINISTIC] flag is recommended where possible.
**
** ^(The fifth parameter is an arbitrary pointer.  The implementation of the
** function can gain access to this pointer using [sqlite3_user_data()].)^
**
** ^The sixth, seventh and eighth parameters passed to the three
** "sqlite3_create_function*" functions, xFunc, xStep and xFinal, are
** pointers to C-language functions that implement the SQL function or
** aggregate. ^A scalar SQL function requires an implementation of the xFunc
** callback only; NULL pointers must be passed as the xStep and xFinal
** parameters. ^An aggregate SQL function requires an implementation of xStep
** and xFinal and NULL pointer must be passed for xFunc. ^To delete an existing
** SQL function or aggregate, pass NULL pointers for all three function
** callbacks.
**
** ^The sixth, seventh, eighth and ninth parameters (xStep, xFinal, xValue 
** and xInverse) passed to sqlite3_create_window_function are pointers to
** C-language callbacks that implement the new function. xStep and xFinal
** must both be non-NULL. xValue and xInverse may either both be NULL, in
** which case a regular aggregate function is created, or must both be 
** non-NULL, in which case the new function may be used as either an aggregate
** or aggregate window function. More details regarding the implementation
** of aggregate window functions are 
** [user-defined window functions|available here].
**
** ^(If the final parameter to sqlite3_create_function_v2() or
** sqlite3_create_window_function() is not NULL, then it is destructor for
** the application data pointer. The destructor is invoked when the function 
** is deleted, either by being overloaded or when the database connection 
** closes.)^ ^The destructor is also invoked if the call to 
** sqlite3_create_function_v2() fails.  ^When the destructor callback is

** invoked, it is passed a single argument which is a copy of the application
** data pointer which was the fifth parameter to sqlite3_create_function_v2().
**
** ^It is permitted to register multiple implementations of the same
** functions with the same name but with either differing numbers of
** arguments or differing preferred text encodings.  ^SQLite will use
** the implementation that most closely matches the way in which the
** SQL function is used.  ^A function implementation with a non-negative
** nArg parameter is a better match than a function implementation with

  int nArg,
  int eTextRep,
  void *pApp,
  void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
  void (*xStep)(sqlite3_context*,int,sqlite3_value**),
  void (*xFinal)(sqlite3_context*),
  void(*xDestroy)(void*)
);
SQLITE_API int sqlite3_create_window_function(
  sqlite3 *db,
  const char *zFunctionName,
  int nArg,
  int eTextRep,
  void *pApp,
  void (*xStep)(sqlite3_context*,int,sqlite3_value**),
  void (*xFinal)(sqlite3_context*),
  void (*xValue)(sqlite3_context*),
  void (*xInverse)(sqlite3_context*,int,sqlite3_value**),
  void(*xDestroy)(void*)
);

/*
** CAPI3REF: Text Encodings
**
** These constant define integer codes that represent the various
** text encodings supported by SQLite.

** from [sqlite3_value_blob()], [sqlite3_value_text()], or
** [sqlite3_value_text16()] can be invalidated by a subsequent call to
** [sqlite3_value_bytes()], [sqlite3_value_bytes16()], [sqlite3_value_text()],
** or [sqlite3_value_text16()].
**
** These routines must be called from the same thread as
** the SQL function that supplied the [sqlite3_value*] parameters.
**
** As long as the input parameter is correct, these routines can only
** fail if an out-of-memory error occurs during a format conversion.
** Only the following subset of interfaces are subject to out-of-memory
** errors:
**
** <ul>
** <li> sqlite3_value_blob()
** <li> sqlite3_value_text()
** <li> sqlite3_value_text16()
** <li> sqlite3_value_text16le()
** <li> sqlite3_value_text16be()
** <li> sqlite3_value_bytes()
** <li> sqlite3_value_bytes16()
** </ul>
**
** If an out-of-memory error occurs, then the return value from these
** routines is the same as if the column had contained an SQL NULL value.
** Valid SQL NULL returns can be distinguished from out-of-memory errors
** by invoking the [sqlite3_errcode()] immediately after the suspect
** return value is obtained and before any
** other SQLite interface is called on the same [database connection].
*/
SQLITE_API const void *sqlite3_value_blob(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*);

#define SQLITE_INDEX_CONSTRAINT_GLOB      66
#define SQLITE_INDEX_CONSTRAINT_REGEXP    67
#define SQLITE_INDEX_CONSTRAINT_NE        68
#define SQLITE_INDEX_CONSTRAINT_ISNOT     69
#define SQLITE_INDEX_CONSTRAINT_ISNOTNULL 70
#define SQLITE_INDEX_CONSTRAINT_ISNULL    71
#define SQLITE_INDEX_CONSTRAINT_IS        72
#define SQLITE_INDEX_CONSTRAINT_FUNCTION 150

/*
** CAPI3REF: Register A Virtual Table Implementation
** METHOD: sqlite3
**
** ^These routines are used to register a new [virtual table module] name.
** ^Module names must be registered before

** routine returns a NULL pointer.
*/
SQLITE_API sqlite3_mutex *sqlite3_db_mutex(sqlite3*);

/*
** CAPI3REF: Low-Level Control Of Database Files
** METHOD: sqlite3
** KEYWORDS: {file control}
**
** ^The [sqlite3_file_control()] interface makes a direct call to the
** xFileControl method for the [sqlite3_io_methods] object associated
** with a particular database identified by the second argument. ^The
** name of the database is "main" for the main database or "temp" for the
** TEMP database, or the name that appears after the AS keyword for
** databases that are added using the [ATTACH] SQL command.
** ^A NULL pointer can be used in place of "main" to refer to the
** main database file.
** ^The third and fourth parameters to this routine
** are passed directly through to the second and third parameters of
** the xFileControl method.  ^The return value of the xFileControl
** method becomes the return value of this routine.
**
** A few opcodes for [sqlite3_file_control()] are handled directly
** by the SQLite core and never invoke the 
** sqlite3_io_methods.xFileControl method.
** ^The [SQLITE_FCNTL_FILE_POINTER] value for the op parameter causes
** a pointer to the underlying [sqlite3_file] object to be written into
** the space pointed to by the 4th parameter.  The

** [SQLITE_FCNTL_JOURNAL_POINTER] works similarly except that it returns
** the [sqlite3_file] object associated with the journal file instead of
** the main database.  The [SQLITE_FCNTL_VFS_POINTER] opcode returns
** a pointer to the underlying [sqlite3_vfs] object for the file.
** The [SQLITE_FCNTL_DATA_VERSION] returns the data version counter
** from the pager.
**
** ^If the second parameter (zDbName) does not match the name of any
** open database file, then SQLITE_ERROR is returned.  ^This error
** code is not remembered and will not be recalled by [sqlite3_errcode()]
** or [sqlite3_errmsg()].  The underlying xFileControl method might
** also return SQLITE_ERROR.  There is no way to distinguish between
** an incorrect zDbName and an SQLITE_ERROR return from the underlying

** as ENOSPC, EAUTH, EISDIR, and so forth.  
*/
SQLITE_API int sqlite3_system_errno(sqlite3*);

/*
** CAPI3REF: Database Snapshot
** KEYWORDS: {snapshot} {sqlite3_snapshot}

**
** An instance of the snapshot object records the state of a [WAL mode]
** database for some specific point in history.
**
** In [WAL mode], multiple [database connections] that are open on the
** same database file can each be reading a different historical version
** of the database file.  When a [database connection] begins a read
** transaction, that connection sees an unchanging copy of the database
** as it existed for the point in time when the transaction first started.
** Subsequent changes to the database from other connections are not seen
** by the reader until a new read transaction is started.
**
** The sqlite3_snapshot object records state information about an historical
** version of the database file so that it is possible to later open a new read
** transaction that sees that historical version of the database rather than
** the most recent version.





*/
typedef struct sqlite3_snapshot {
  unsigned char hidden[48];
} sqlite3_snapshot;

/*
** CAPI3REF: Record A Database Snapshot
** CONSTRUCTOR: sqlite3_snapshot
**
** ^The [sqlite3_snapshot_get(D,S,P)] interface attempts to make a
** new [sqlite3_snapshot] object that records the current state of
** schema S in database connection D.  ^On success, the
** [sqlite3_snapshot_get(D,S,P)] interface writes a pointer to the newly
** created [sqlite3_snapshot] object into *P and returns SQLITE_OK.
** If there is not already a read-transaction open on schema S when
** this function is called, one is opened automatically. 
**
** The following must be true for this function to succeed. If any of
** the following statements are false when sqlite3_snapshot_get() is
** called, SQLITE_ERROR is returned. The final value of *P is undefined
** in this case. 
**
** <ul>
**   <li> The database handle must not be in [autocommit mode].
**
**   <li> Schema S of [database connection] D must be a [WAL mode] database.
**
**   <li> There must not be a write transaction open on schema S of database
**        connection D.
**
**   <li> One or more transactions must have been written to the current wal

** whether or not a read transaction is opened on schema S is undefined.
**
** The [sqlite3_snapshot] object returned from a successful call to
** [sqlite3_snapshot_get()] must be freed using [sqlite3_snapshot_free()]
** to avoid a memory leak.
**
** The [sqlite3_snapshot_get()] interface is only available when the
** [SQLITE_ENABLE_SNAPSHOT] compile-time option is used.
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_snapshot_get(
  sqlite3 *db,
  const char *zSchema,
  sqlite3_snapshot **ppSnapshot
);

/*
** CAPI3REF: Start a read transaction on an historical snapshot
** METHOD: sqlite3_snapshot
**
** ^The [sqlite3_snapshot_open(D,S,P)] interface either starts a new read 
** transaction or upgrades an existing one for schema S of 
** [database connection] D such that the read transaction refers to 
** historical [snapshot] P, rather than the most recent change to the 

** database. ^The [sqlite3_snapshot_open()] interface returns SQLITE_OK 
** on success or an appropriate [error code] if it fails.
**
** ^In order to succeed, the database connection must not be in 

** [autocommit mode] when [sqlite3_snapshot_open(D,S,P)] is called. If there
** is already a read transaction open on schema S, then the database handle
** must have no active statements (SELECT statements that have been passed
** to sqlite3_step() but not sqlite3_reset() or sqlite3_finalize()). 
** SQLITE_ERROR is returned if either of these conditions is violated, or
** if schema S does not exist, or if the snapshot object is invalid.
**
** ^A call to sqlite3_snapshot_open() will fail to open if the specified

** snapshot has been overwritten by a [checkpoint]. In this case 
** SQLITE_ERROR_SNAPSHOT is returned.
**
** If there is already a read transaction open when this function is 
** invoked, then the same read transaction remains open (on the same
** database snapshot) if SQLITE_ERROR, SQLITE_BUSY or SQLITE_ERROR_SNAPSHOT
** is returned. If another error code - for example SQLITE_PROTOCOL or an
** SQLITE_IOERR error code - is returned, then the final state of the
** read transaction is undefined. If SQLITE_OK is returned, then the 
** read transaction is now open on database snapshot P.
**
** ^(A call to [sqlite3_snapshot_open(D,S,P)] will fail if the
** database connection D does not know that the database file for
** schema S is in [WAL mode].  A database connection might not know
** that the database file is in [WAL mode] if there has been no prior
** I/O on that database connection, or if the database entered [WAL mode] 
** after the most recent I/O on the database connection.)^
** (Hint: Run "[PRAGMA application_id]" against a newly opened
** database connection in order to make it ready to use snapshots.)
**
** The [sqlite3_snapshot_open()] interface is only available when the
** [SQLITE_ENABLE_SNAPSHOT] compile-time option is used.
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_snapshot_open(
  sqlite3 *db,
  const char *zSchema,
  sqlite3_snapshot *pSnapshot
);

/*
** CAPI3REF: Destroy a snapshot
** DESTRUCTOR: sqlite3_snapshot
**
** ^The [sqlite3_snapshot_free(P)] interface destroys [sqlite3_snapshot] P.
** The application must eventually free every [sqlite3_snapshot] object
** using this routine to avoid a memory leak.
**
** The [sqlite3_snapshot_free()] interface is only available when the
** [SQLITE_ENABLE_SNAPSHOT] compile-time option is used.
*/
SQLITE_API SQLITE_EXPERIMENTAL void sqlite3_snapshot_free(sqlite3_snapshot*);

/*
** CAPI3REF: Compare the ages of two snapshot handles.
** METHOD: sqlite3_snapshot
**
** The sqlite3_snapshot_cmp(P1, P2) interface is used to compare the ages
** of two valid snapshot handles. 
**
** If the two snapshot handles are not associated with the same database 
** file, the result of the comparison is undefined. 
**
** Additionally, the result of the comparison is only valid if both of the
** snapshot handles were obtained by calling sqlite3_snapshot_get() since the
** last time the wal file was deleted. The wal file is deleted when the
** database is changed back to rollback mode or when the number of database
** clients drops to zero. If either snapshot handle was obtained before the 
** wal file was last deleted, the value returned by this function 
** is undefined.
**
** Otherwise, this API returns a negative value if P1 refers to an older
** snapshot than P2, zero if the two handles refer to the same database
** snapshot, and a positive value if P1 is a newer snapshot than P2.
**
** This interface is only available if SQLite is compiled with the
** [SQLITE_ENABLE_SNAPSHOT] option.
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_snapshot_cmp(
  sqlite3_snapshot *p1,
  sqlite3_snapshot *p2
);

/*
** CAPI3REF: Recover snapshots from a wal file
** METHOD: sqlite3_snapshot
**
** If a [WAL file] remains on disk after all database connections close
** (either through the use of the [SQLITE_FCNTL_PERSIST_WAL] [file control]
** or because the last process to have the database opened exited without
** calling [sqlite3_close()]) and a new connection is subsequently opened
** on that database and [WAL file], the [sqlite3_snapshot_open()] interface

** will only be able to open the last transaction added to the WAL file
** even though the WAL file contains other valid transactions.

**
** This function attempts to scan the WAL file associated with database zDb
** of database handle db and make all valid snapshots available to
** sqlite3_snapshot_open(). It is an error if there is already a read
** transaction open on the database, or if the database is not a WAL mode
** database.
**
** SQLITE_OK is returned if successful, or an SQLite error code otherwise.
**
** This interface is only available if SQLite is compiled with the
** [SQLITE_ENABLE_SNAPSHOT] option.
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_snapshot_recover(sqlite3 *db, const char *zDb);

/*
** CAPI3REF: Serialize a database
**
** The sqlite3_serialize(D,S,P,F) interface returns a pointer to memory

** The following are allowed values for 6th argument (the F argument) to
** the [sqlite3_deserialize(D,S,P,N,M,F)] interface.
**
** The SQLITE_DESERIALIZE_FREEONCLOSE means that the database serialization
** in the P argument is held in memory obtained from [sqlite3_malloc64()]
** and that SQLite should take ownership of this memory and automatically
** free it when it has finished using it.  Without this flag, the caller
** is responsible for freeing any dynamically allocated memory.
**
** The SQLITE_DESERIALIZE_RESIZEABLE flag means that SQLite is allowed to
** grow the size of the database using calls to [sqlite3_realloc64()].  This
** flag should only be used if SQLITE_DESERIALIZE_FREEONCLOSE is also used.
** Without this flag, the deserialized database cannot increase in size beyond
** the number of bytes specified by the M parameter.
**

**            document such as "I won first place" is tokenized, entries are
**            added to the FTS index for "i", "won", "first", "1st" and
**            "place".
**
**            This way, even if the tokenizer does not provide synonyms
**            when tokenizing query text (it should not - to do would be
**            inefficient), it doesn't matter if the user queries for 
**            'first + place' or '1st + place', as there are entries in the
**            FTS index corresponding to both forms of the first token.
**   </ol>
**
**   Whether it is parsing document or query text, any call to xToken that
**   specifies a <i>tflags</i> argument with the FTS5_TOKEN_COLOCATED bit
**   is considered to supply a synonym for the previous token. For example,
**   when parsing the document "I won first place", a tokenizer that supports

**   There is no limit to the number of synonyms that may be provided for a
**   single token.
**
**   In many cases, method (1) above is the best approach. It does not add 
**   extra data to the FTS index or require FTS5 to query for multiple terms,
**   so it is efficient in terms of disk space and query speed. However, it
**   does not support prefix queries very well. If, as suggested above, the
**   token "first" is substituted for "1st" by the tokenizer, then the query:
**
**   <codeblock>
**     ... MATCH '1s*'</codeblock>
**
**   will not match documents that contain the token "1st" (as the tokenizer
**   will probably not map "1s" to any prefix of "first").
**

  void (*str_append)(sqlite3_str*, const char *zIn, int N);
  void (*str_appendall)(sqlite3_str*, const char *zIn);
  void (*str_appendchar)(sqlite3_str*, int N, char C);
  void (*str_reset)(sqlite3_str*);
  int (*str_errcode)(sqlite3_str*);
  int (*str_length)(sqlite3_str*);
  char *(*str_value)(sqlite3_str*);
  int (*create_window_function)(sqlite3*,const char*,int,int,void*,
                            void (*xStep)(sqlite3_context*,int,sqlite3_value**),
                            void (*xFinal)(sqlite3_context*),
                            void (*xValue)(sqlite3_context*),
                            void (*xInv)(sqlite3_context*,int,sqlite3_value**),
                            void(*xDestroy)(void*));
};

/*
** This is the function signature used for all extension entry points.  It
** is also defined in the file "loadext.c".
*/
typedef int (*sqlite3_loadext_entry)(

#define sqlite3_str_append             sqlite3_api->str_append
#define sqlite3_str_appendall          sqlite3_api->str_appendall
#define sqlite3_str_appendchar         sqlite3_api->str_appendchar
#define sqlite3_str_reset              sqlite3_api->str_reset
#define sqlite3_str_errcode            sqlite3_api->str_errcode
#define sqlite3_str_length             sqlite3_api->str_length
#define sqlite3_str_value              sqlite3_api->str_value
/* Version 3.25.0 and later */
#define sqlite3_create_window_function sqlite3_api->create_window_function
#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 */
# define SQLITE_EXTENSION_INIT1     const sqlite3_api_routines *sqlite3_api=0;
# define SQLITE_EXTENSION_INIT2(v)  sqlite3_api=v;

**            document such as "I won first place" is tokenized, entries are
**            added to the FTS index for "i", "won", "first", "1st" and
**            "place".
**
**            This way, even if the tokenizer does not provide synonyms
**            when tokenizing query text (it should not - to do would be
**            inefficient), it doesn't matter if the user queries for 
**            'first + place' or '1st + place', as there are entries in the
**            FTS index corresponding to both forms of the first token.
**   </ol>
**
**   Whether it is parsing document or query text, any call to xToken that
**   specifies a <i>tflags</i> argument with the FTS5_TOKEN_COLOCATED bit
**   is considered to supply a synonym for the previous token. For example,
**   when parsing the document "I won first place", a tokenizer that supports

**   There is no limit to the number of synonyms that may be provided for a
**   single token.
**
**   In many cases, method (1) above is the best approach. It does not add 
**   extra data to the FTS index or require FTS5 to query for multiple terms,
**   so it is efficient in terms of disk space and query speed. However, it
**   does not support prefix queries very well. If, as suggested above, the
**   token "first" is substituted for "1st" by the tokenizer, then the query:
**
**   <codeblock>
**     ... MATCH '1s*'</codeblock>
**
**   will not match documents that contain the token "1st" (as the tokenizer
**   will probably not map "1s" to any prefix of "first").
**

** End of interface to code in fts5_vocab.c.
**************************************************************************/


/**************************************************************************
** Interface to automatically generated code in fts5_unicode2.c. 
*/
static int sqlite3Fts5UnicodeIsdiacritic(int c);
static int sqlite3Fts5UnicodeFold(int c, int bRemoveDiacritic);

static int sqlite3Fts5UnicodeCatParse(const char*, u8*);
static int sqlite3Fts5UnicodeCategory(int iCode);
static void sqlite3Fts5UnicodeAscii(u8*, u8*);
/*
** End of interface to code in fts5_unicode2.c.
**************************************************************************/

#endif

#line 1 "fts5parse.h"

#define fts5YY_MAX_SHIFTREDUCE   79
#define fts5YY_ERROR_ACTION      80
#define fts5YY_ACCEPT_ACTION     81
#define fts5YY_NO_ACTION         82
#define fts5YY_MIN_REDUCE        83
#define fts5YY_MAX_REDUCE        110
/************* End control #defines *******************************************/
#define fts5YY_NLOOKAHEAD ((int)(sizeof(fts5yy_lookahead)/sizeof(fts5yy_lookahead[0])))

/* Define the fts5yytestcase() macro to be a no-op if is not already defined
** otherwise.
**
** Applications can choose to define fts5yytestcase() in the %include section
** to a macro that can assist in verifying code coverage.  For production
** code the fts5yytestcase() macro should be turned off.  But it is useful

    ** inside the C code.
    */
/********* Begin destructor definitions ***************************************/
    case 16: /* input */
{
#line 83 "fts5parse.y"
 (void)pParse; 
#line 569 "fts5parse.c"
}
      break;
    case 17: /* expr */
    case 18: /* cnearset */
    case 19: /* exprlist */
{
#line 89 "fts5parse.y"
 sqlite3Fts5ParseNodeFree((fts5yypminor->fts5yy24)); 
#line 578 "fts5parse.c"
}
      break;
    case 20: /* colset */
    case 21: /* colsetlist */
{
#line 93 "fts5parse.y"
 sqlite3_free((fts5yypminor->fts5yy11)); 
#line 586 "fts5parse.c"
}
      break;
    case 22: /* nearset */
    case 23: /* nearphrases */
{
#line 148 "fts5parse.y"
 sqlite3Fts5ParseNearsetFree((fts5yypminor->fts5yy46)); 
#line 594 "fts5parse.c"
}
      break;
    case 24: /* phrase */
{
#line 183 "fts5parse.y"
 sqlite3Fts5ParsePhraseFree((fts5yypminor->fts5yy53)); 
#line 601 "fts5parse.c"
}
      break;
/********* End destructor definitions *****************************************/
    default:  break;   /* If no destructor action specified: do nothing */
  }
}

  assert( stateno <= fts5YY_SHIFT_COUNT );
#if defined(fts5YYCOVERAGE)
  fts5yycoverage[stateno][iLookAhead] = 1;
#endif
  do{
    i = fts5yy_shift_ofst[stateno];
    assert( i>=0 );
    /* assert( i+fts5YYNFTS5TOKEN<=(int)fts5YY_NLOOKAHEAD ); */
    assert( iLookAhead!=fts5YYNOCODE );
    assert( iLookAhead < fts5YYNFTS5TOKEN );
    i += iLookAhead;
    if( i>=fts5YY_NLOOKAHEAD || fts5yy_lookahead[i]!=iLookAhead ){
#ifdef fts5YYFALLBACK
      fts5YYCODETYPE iFallback;            /* Fallback token */
      if( iLookAhead<sizeof(fts5yyFallback)/sizeof(fts5yyFallback[0])
             && (iFallback = fts5yyFallback[iLookAhead])!=0 ){
#ifndef NDEBUG
        if( fts5yyTraceFILE ){
          fprintf(fts5yyTraceFILE, "%sFALLBACK %s => %s\n",

        if( 
#if fts5YY_SHIFT_MIN+fts5YYWILDCARD<0
          j>=0 &&
#endif
#if fts5YY_SHIFT_MAX+fts5YYWILDCARD>=fts5YY_ACTTAB_COUNT
          j<fts5YY_ACTTAB_COUNT &&
#endif
          j<(int)(sizeof(fts5yy_lookahead)/sizeof(fts5yy_lookahead[0])) &&
          fts5yy_lookahead[j]==fts5YYWILDCARD && iLookAhead>0
        ){
#ifndef NDEBUG
          if( fts5yyTraceFILE ){
            fprintf(fts5yyTraceFILE, "%sWILDCARD %s => %s\n",
               fts5yyTracePrompt, fts5yyTokenName[iLookAhead],
               fts5yyTokenName[fts5YYWILDCARD]);

  }while(1);
}

/*
** Find the appropriate action for a parser given the non-terminal
** look-ahead token iLookAhead.
*/
static fts5YYACTIONTYPE fts5yy_find_reduce_action(
  fts5YYACTIONTYPE stateno,     /* Current state number */
  fts5YYCODETYPE iLookAhead     /* The look-ahead token */
){
  int i;
#ifdef fts5YYERRORSYMBOL
  if( stateno>fts5YY_REDUCE_COUNT ){
    return fts5yy_default[stateno];

   while( fts5yypParser->fts5yytos>fts5yypParser->fts5yystack ) fts5yy_pop_parser_stack(fts5yypParser);
   /* Here code is inserted which will execute if the parser
   ** stack every overflows */
/******** Begin %stack_overflow code ******************************************/
#line 36 "fts5parse.y"

  sqlite3Fts5ParseError(pParse, "fts5: parser stack overflow");
#line 826 "fts5parse.c"
/******** End %stack_overflow code ********************************************/
   sqlite3Fts5ParserARG_STORE /* Suppress warning about unused %extra_argument var */
   sqlite3Fts5ParserCTX_STORE
}

/*
** Print tracing information for a SHIFT action

  fts5yyParser *fts5yypParser,         /* The parser */
  unsigned int fts5yyruleno,       /* Number of the rule by which to reduce */
  int fts5yyLookahead,             /* Lookahead token, or fts5YYNOCODE if none */
  sqlite3Fts5ParserFTS5TOKENTYPE fts5yyLookaheadToken  /* Value of the lookahead token */
  sqlite3Fts5ParserCTX_PDECL                   /* %extra_context */
){
  int fts5yygoto;                     /* The next state */
  fts5YYACTIONTYPE fts5yyact;             /* The next action */
  fts5yyStackEntry *fts5yymsp;            /* The top of the parser's stack */
  int fts5yysize;                     /* Amount to pop the stack */
  sqlite3Fts5ParserARG_FETCH
  (void)fts5yyLookahead;
  (void)fts5yyLookaheadToken;
  fts5yymsp = fts5yypParser->fts5yytos;
#ifndef NDEBUG

  **     break;
  */
/********** Begin reduce actions **********************************************/
        fts5YYMINORTYPE fts5yylhsminor;
      case 0: /* input ::= expr */
#line 82 "fts5parse.y"
{ sqlite3Fts5ParseFinished(pParse, fts5yymsp[0].minor.fts5yy24); }
#line 1019 "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 1026 "fts5parse.c"
        break;
      case 2: /* colset ::= LCP colsetlist RCP */
#line 100 "fts5parse.y"
{ fts5yymsp[-2].minor.fts5yy11 = fts5yymsp[-1].minor.fts5yy11; }
#line 1031 "fts5parse.c"
        break;
      case 3: /* colset ::= STRING */
#line 101 "fts5parse.y"
{
  fts5yylhsminor.fts5yy11 = sqlite3Fts5ParseColset(pParse, 0, &fts5yymsp[0].minor.fts5yy0);
}
#line 1038 "fts5parse.c"
  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 1047 "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 1053 "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 1061 "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 1069 "fts5parse.c"
  fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24;
        break;
      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 1077 "fts5parse.c"
  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 1085 "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 1094 "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 1100 "fts5parse.c"
        break;
      case 12: /* expr ::= exprlist */
      case 13: /* exprlist ::= cnearset */ fts5yytestcase(fts5yyruleno==13);
#line 130 "fts5parse.y"
{fts5yylhsminor.fts5yy24 = fts5yymsp[0].minor.fts5yy24;}
#line 1106 "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 1114 "fts5parse.c"
  fts5yymsp[-1].minor.fts5yy24 = fts5yylhsminor.fts5yy24;
        break;
      case 15: /* cnearset ::= nearset */
#line 137 "fts5parse.y"
{ 
  fts5yylhsminor.fts5yy24 = sqlite3Fts5ParseNode(pParse, FTS5_STRING, 0, 0, fts5yymsp[0].minor.fts5yy46); 
}
#line 1122 "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 1131 "fts5parse.c"
  fts5yymsp[-2].minor.fts5yy24 = fts5yylhsminor.fts5yy24;
        break;
      case 17: /* nearset ::= phrase */
#line 151 "fts5parse.y"
{ fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, 0, fts5yymsp[0].minor.fts5yy53); }
#line 1137 "fts5parse.c"
  fts5yymsp[0].minor.fts5yy46 = fts5yylhsminor.fts5yy46;
        break;
      case 18: /* nearset ::= CARET phrase */
#line 152 "fts5parse.y"
{ 
  sqlite3Fts5ParseSetCaret(fts5yymsp[0].minor.fts5yy53);
  fts5yymsp[-1].minor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, 0, fts5yymsp[0].minor.fts5yy53); 
}
#line 1146 "fts5parse.c"
        break;
      case 19: /* nearset ::= STRING LP nearphrases neardist_opt RP */
#line 156 "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 1155 "fts5parse.c"
  fts5yymsp[-4].minor.fts5yy46 = fts5yylhsminor.fts5yy46;
        break;
      case 20: /* nearphrases ::= phrase */
#line 162 "fts5parse.y"
{ 
  fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, 0, fts5yymsp[0].minor.fts5yy53); 
}
#line 1163 "fts5parse.c"
  fts5yymsp[0].minor.fts5yy46 = fts5yylhsminor.fts5yy46;
        break;
      case 21: /* nearphrases ::= nearphrases phrase */
#line 165 "fts5parse.y"
{
  fts5yylhsminor.fts5yy46 = sqlite3Fts5ParseNearset(pParse, fts5yymsp[-1].minor.fts5yy46, fts5yymsp[0].minor.fts5yy53);
}
#line 1171 "fts5parse.c"
  fts5yymsp[-1].minor.fts5yy46 = fts5yylhsminor.fts5yy46;
        break;
      case 22: /* neardist_opt ::= */
#line 172 "fts5parse.y"
{ fts5yymsp[1].minor.fts5yy0.p = 0; fts5yymsp[1].minor.fts5yy0.n = 0; }
#line 1177 "fts5parse.c"
        break;
      case 23: /* neardist_opt ::= COMMA STRING */
#line 173 "fts5parse.y"
{ fts5yymsp[-1].minor.fts5yy0 = fts5yymsp[0].minor.fts5yy0; }
#line 1182 "fts5parse.c"
        break;
      case 24: /* phrase ::= phrase PLUS STRING star_opt */
#line 185 "fts5parse.y"
{ 
  fts5yylhsminor.fts5yy53 = sqlite3Fts5ParseTerm(pParse, fts5yymsp[-3].minor.fts5yy53, &fts5yymsp[-1].minor.fts5yy0, fts5yymsp[0].minor.fts5yy4);
}
#line 1189 "fts5parse.c"
  fts5yymsp[-3].minor.fts5yy53 = fts5yylhsminor.fts5yy53;
        break;
      case 25: /* phrase ::= STRING star_opt */
#line 188 "fts5parse.y"
{ 
  fts5yylhsminor.fts5yy53 = sqlite3Fts5ParseTerm(pParse, 0, &fts5yymsp[-1].minor.fts5yy0, fts5yymsp[0].minor.fts5yy4);
}
#line 1197 "fts5parse.c"
  fts5yymsp[-1].minor.fts5yy53 = fts5yylhsminor.fts5yy53;
        break;
      case 26: /* star_opt ::= STAR */
#line 196 "fts5parse.y"
{ fts5yymsp[0].minor.fts5yy4 = 1; }
#line 1203 "fts5parse.c"
        break;
      case 27: /* star_opt ::= */
#line 197 "fts5parse.y"
{ fts5yymsp[1].minor.fts5yy4 = 0; }
#line 1208 "fts5parse.c"
        break;
      default:
        break;
/********** End reduce actions ************************************************/
  };
  assert( fts5yyruleno<sizeof(fts5yyRuleInfo)/sizeof(fts5yyRuleInfo[0]) );
  fts5yygoto = fts5yyRuleInfo[fts5yyruleno].lhs;

/************ Begin %syntax_error code ****************************************/
#line 30 "fts5parse.y"

  UNUSED_PARAM(fts5yymajor); /* Silence a compiler warning */
  sqlite3Fts5ParseError(
    pParse, "fts5: syntax error near \"%.*s\"",FTS5TOKEN.n,FTS5TOKEN.p
  );
#line 1276 "fts5parse.c"
/************ End %syntax_error code ******************************************/
  sqlite3Fts5ParserARG_STORE /* Suppress warning about unused %extra_argument variable */
  sqlite3Fts5ParserCTX_STORE
}

/*
** The following is executed when the parser accepts

              fts5yyTracePrompt,fts5yyTokenName[fts5yymajor],fts5yyact-fts5YY_MIN_REDUCE);
    }
  }
#endif

  do{
    assert( fts5yyact==fts5yypParser->fts5yytos->stateno );
    fts5yyact = fts5yy_find_shift_action((fts5YYCODETYPE)fts5yymajor,fts5yyact);
    if( fts5yyact >= fts5YY_MIN_REDUCE ){
      fts5yyact = fts5yy_reduce(fts5yypParser,fts5yyact-fts5YY_MIN_REDUCE,fts5yymajor,
                        fts5yyminor sqlite3Fts5ParserCTX_PARAM);
    }else if( fts5yyact <= fts5YY_MAX_SHIFTREDUCE ){
      fts5yy_shift(fts5yypParser,fts5yyact,(fts5YYCODETYPE)fts5yymajor,fts5yyminor);
#ifndef fts5YYNOERRORRECOVERY
      fts5yypParser->fts5yyerrcnt--;
#endif
      break;
    }else if( fts5yyact==fts5YY_ACCEPT_ACTION ){
      fts5yypParser->fts5yytos--;
      fts5yy_accept(fts5yypParser);

      cDiv = ' ';
    }
    fprintf(fts5yyTraceFILE,"]\n");
  }
#endif
  return;
}

/*
** Return the fallback token corresponding to canonical token iToken, or
** 0 if iToken has no fallback.
*/
static int sqlite3Fts5ParserFallback(int iToken){
#ifdef fts5YYFALLBACK
  if( iToken<(int)(sizeof(fts5yyFallback)/sizeof(fts5yyFallback[0])) ){
    return fts5yyFallback[iToken];
  }
#else
  (void)iToken;
#endif
  return 0;
}

#line 1 "fts5_aux.c"
/*
** 2014 May 31
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:

static void *sqlite3Fts5ParserAlloc(void *(*mallocProc)(u64));
static void sqlite3Fts5ParserFree(void*, void (*freeProc)(void*));
static void sqlite3Fts5Parser(void*, int, Fts5Token, Fts5Parse*);
#ifndef NDEBUG
#include <stdio.h>
static void sqlite3Fts5ParserTrace(FILE*, char*);
#endif
static int sqlite3Fts5ParserFallback(int);


struct Fts5Expr {
  Fts5Index *pIndex;
  Fts5Config *pConfig;
  Fts5ExprNode *pRoot;
  int bDesc;                      /* Iterate in descending rowid order */

*/
static void fts5ExprIsAlnum(
  sqlite3_context *pCtx,          /* Function call context */
  int nArg,                       /* Number of args */
  sqlite3_value **apVal           /* Function arguments */
){
  int iCode;
  u8 aArr[32];
  if( nArg!=1 ){
    sqlite3_result_error(pCtx, 
        "wrong number of arguments to function fts5_isalnum", -1
    );
    return;
  }
  memset(aArr, 0, sizeof(aArr));
  sqlite3Fts5UnicodeCatParse("L*", aArr);
  sqlite3Fts5UnicodeCatParse("N*", aArr);
  sqlite3Fts5UnicodeCatParse("Co", aArr);
  iCode = sqlite3_value_int(apVal[0]);
  sqlite3_result_int(pCtx, aArr[sqlite3Fts5UnicodeCategory(iCode)]);
}

static void fts5ExprFold(
  sqlite3_context *pCtx,          /* Function call context */
  int nArg,                       /* Number of args */
  sqlite3_value **apVal           /* Function arguments */
){

  void *pCtx = (void*)pGlobal;

  for(i=0; rc==SQLITE_OK && i<ArraySize(aFunc); i++){
    struct Fts5ExprFunc *p = &aFunc[i];
    rc = sqlite3_create_function(db, p->z, -1, SQLITE_UTF8, pCtx, p->x, 0, 0);
  }

  /* Avoid warnings indicating that sqlite3Fts5ParserTrace() and
  ** sqlite3Fts5ParserFallback() are unused */
#ifndef NDEBUG
  (void)sqlite3Fts5ParserTrace;
#endif
  (void)sqlite3Fts5ParserFallback;

  return rc;
}

/*
** Return the number of phrases in expression pExpr.
*/

  int nChar
){
  int n = 0;
  int i;
  for(i=0; i<nChar; i++){
    if( n>=nByte ) return 0;      /* Input contains fewer than nChar chars */
    if( (unsigned char)p[n++]>=0xc0 ){
      while( (p[n] & 0xc0)==0x80 ){
        n++;
        if( n>=nByte ) break;
      }
    }
  }
  return n;
}

/*
** pIn is a UTF-8 encoded string, nIn bytes in size. Return the number of

      assert( p->ts.eState==1 || p->ts.eState==2 || p->ts.eState==0 );
      p->ts.eState = 0;
      break;

    case FTS5_SAVEPOINT:
      assert( p->ts.eState==1 );
      assert( iSavepoint>=0 );
      assert( iSavepoint>=p->ts.iSavepoint );
      p->ts.iSavepoint = iSavepoint;
      break;
      
    case FTS5_RELEASE:
      assert( p->ts.eState==1 );
      assert( iSavepoint>=0 );
      assert( iSavepoint<=p->ts.iSavepoint );

    ** return results to the user for this query. The current cursor 
    ** (pCursor) is used to execute the query issued by function 
    ** fts5CursorFirstSorted() above.  */
    assert( pRowidEq==0 && pRowidLe==0 && pRowidGe==0 && pRank==0 );
    assert( nVal==0 && pMatch==0 && bOrderByRank==0 && bDesc==0 );
    assert( pCsr->iLastRowid==LARGEST_INT64 );
    assert( pCsr->iFirstRowid==SMALLEST_INT64 );
    if( pTab->pSortCsr->bDesc ){
      pCsr->iLastRowid = pTab->pSortCsr->iFirstRowid;
      pCsr->iFirstRowid = pTab->pSortCsr->iLastRowid;
    }else{
      pCsr->iLastRowid = pTab->pSortCsr->iLastRowid;
      pCsr->iFirstRowid = pTab->pSortCsr->iFirstRowid;
    }
    pCsr->ePlan = FTS5_PLAN_SOURCE;
    pCsr->pExpr = pTab->pSortCsr->pExpr;
    rc = fts5CursorFirst(pTab, pCsr, bDesc);
  }else if( pMatch ){
    const char *zExpr = (const char*)sqlite3_value_text(apVal[0]);
    if( zExpr==0 ) zExpr = "";

static void fts5SourceIdFunc(
  sqlite3_context *pCtx,          /* Function call context */
  int nArg,                       /* Number of args */
  sqlite3_value **apUnused        /* Function arguments */
){
  assert( nArg==0 );
  UNUSED_PARAM2(nArg, apUnused);
  sqlite3_result_text(pCtx, "fts5: 2018-09-25 19:08:10 fb90e7189ae6d62e77ba3a308ca5d683f90bbe633cf681865365b8e92792d1c7", -1, SQLITE_TRANSIENT);
}

static int fts5Init(sqlite3 *db){
  static const sqlite3_module fts5Mod = {
    /* iVersion      */ 2,
    /* xCreate       */ fts5CreateMethod,
    /* xConnect      */ fts5ConnectMethod,

struct Unicode61Tokenizer {
  unsigned char aTokenChar[128];  /* ASCII range token characters */
  char *aFold;                    /* Buffer to fold text into */
  int nFold;                      /* Size of aFold[] in bytes */
  int bRemoveDiacritic;           /* True if remove_diacritics=1 is set */
  int nException;
  int *aiException;

  unsigned char aCategory[32];    /* True for token char categories */
};

static int fts5UnicodeAddExceptions(
  Unicode61Tokenizer *p,          /* Tokenizer object */
  const char *z,                  /* Characters to treat as exceptions */
  int bTokenChars                 /* 1 for 'tokenchars', 0 for 'separators' */
){

      while( zCsr<zTerm ){
        int iCode;
        int bToken;
        READ_UTF8(zCsr, zTerm, iCode);
        if( iCode<128 ){
          p->aTokenChar[iCode] = (unsigned char)bTokenChars;
        }else{
          bToken = p->aCategory[sqlite3Fts5UnicodeCategory(iCode)];
          assert( (bToken==0 || bToken==1) ); 
          assert( (bTokenChars==0 || bTokenChars==1) );
          if( bToken!=bTokenChars && sqlite3Fts5UnicodeIsdiacritic(iCode)==0 ){
            int i;
            for(i=0; i<nNew; i++){
              if( aNew[i]>iCode ) break;
            }

    Unicode61Tokenizer *p = (Unicode61Tokenizer*)pTok;
    sqlite3_free(p->aiException);
    sqlite3_free(p->aFold);
    sqlite3_free(p);
  }
  return;
}

static int unicodeSetCategories(Unicode61Tokenizer *p, const char *zCat){
  const char *z = zCat;

  while( *z ){
    while( *z==' ' || *z=='\t' ) z++;
    if( *z && sqlite3Fts5UnicodeCatParse(z, p->aCategory) ){
      return SQLITE_ERROR;
    }
    while( *z!=' ' && *z!='\t' && *z!='\0' ) z++;
  }

  sqlite3Fts5UnicodeAscii(p->aCategory, p->aTokenChar);
  return SQLITE_OK;
}

/*
** Create a "unicode61" tokenizer.
*/
static int fts5UnicodeCreate(
  void *pUnused, 
  const char **azArg, int nArg,
  Fts5Tokenizer **ppOut
){
  int rc = SQLITE_OK;             /* Return code */
  Unicode61Tokenizer *p = 0;      /* New tokenizer object */ 

  UNUSED_PARAM(pUnused);

  if( nArg%2 ){
    rc = SQLITE_ERROR;
  }else{
    p = (Unicode61Tokenizer*)sqlite3_malloc(sizeof(Unicode61Tokenizer));
    if( p ){
      const char *zCat = "L* N* Co";
      int i;
      memset(p, 0, sizeof(Unicode61Tokenizer));

      p->bRemoveDiacritic = 1;
      p->nFold = 64;
      p->aFold = sqlite3_malloc(p->nFold * sizeof(char));
      if( p->aFold==0 ){
        rc = SQLITE_NOMEM;
      }

      /* Search for a "categories" argument */
      for(i=0; rc==SQLITE_OK && i<nArg; i+=2){
        if( 0==sqlite3_stricmp(azArg[i], "categories") ){
          zCat = azArg[i+1];
        }
      }

      if( rc==SQLITE_OK ){
        rc = unicodeSetCategories(p, zCat);
      }

      for(i=0; rc==SQLITE_OK && i<nArg; i+=2){
        const char *zArg = azArg[i+1];
        if( 0==sqlite3_stricmp(azArg[i], "remove_diacritics") ){
          if( (zArg[0]!='0' && zArg[0]!='1') || zArg[1] ){
            rc = SQLITE_ERROR;
          }
          p->bRemoveDiacritic = (zArg[0]=='1');
        }else
        if( 0==sqlite3_stricmp(azArg[i], "tokenchars") ){
          rc = fts5UnicodeAddExceptions(p, zArg, 1);
        }else
        if( 0==sqlite3_stricmp(azArg[i], "separators") ){
          rc = fts5UnicodeAddExceptions(p, zArg, 0);
        }else
        if( 0==sqlite3_stricmp(azArg[i], "categories") ){
          /* no-op */
        }else{
          rc = SQLITE_ERROR;
        }
      }

    }else{
      rc = SQLITE_NOMEM;
    }
    if( rc!=SQLITE_OK ){
      fts5UnicodeDelete((Fts5Tokenizer*)p);
      p = 0;
    }
    *ppOut = (Fts5Tokenizer*)p;
  }
  return rc;
}

/*
** Return true if, for the purposes of tokenizing with the tokenizer
** passed as the first argument, codepoint iCode is considered a token 
** character (not a separator).
*/
static int fts5UnicodeIsAlnum(Unicode61Tokenizer *p, int iCode){
  return (
    p->aCategory[sqlite3Fts5UnicodeCategory(iCode)]
    ^ fts5UnicodeIsException(p, iCode)
  );
}

static int fts5UnicodeTokenize(
  Fts5Tokenizer *pTokenizer,
  void *pCtx,
  int iUnused,
  const char *pText, int nText,

/*
** DO NOT EDIT THIS MACHINE GENERATED FILE.
*/


#include <assert.h>




































































































































/*
** If the argument is a codepoint corresponding to a lowercase letter
** in the ASCII range with a diacritic added, return the codepoint
** of the ASCII letter only. For example, if passed 235 - "LATIN
** SMALL LETTER E WITH DIAERESIS" - return 65 ("LATIN SMALL LETTER

  
  else if( c>=66560 && c<66600 ){
    ret = c + 40;
  }

  return ret;
}


#if 0
static int sqlite3Fts5UnicodeNCat(void) { 
  return 32;
}
#endif

static int sqlite3Fts5UnicodeCatParse(const char *zCat, u8 *aArray){ 
  aArray[0] = 1;
  switch( zCat[0] ){
    case 'C':
          switch( zCat[1] ){
            case 'c': aArray[1] = 1; break;
            case 'f': aArray[2] = 1; break;
            case 'n': aArray[3] = 1; break;
            case 's': aArray[4] = 1; break;
            case 'o': aArray[31] = 1; break;
            case '*': 
              aArray[1] = 1;
              aArray[2] = 1;
              aArray[3] = 1;
              aArray[4] = 1;
              aArray[31] = 1;
              break;
            default: return 1;          }
          break;

    case 'L':
          switch( zCat[1] ){
            case 'l': aArray[5] = 1; break;
            case 'm': aArray[6] = 1; break;
            case 'o': aArray[7] = 1; break;
            case 't': aArray[8] = 1; break;
            case 'u': aArray[9] = 1; break;
            case 'C': aArray[30] = 1; break;
            case '*': 
              aArray[5] = 1;
              aArray[6] = 1;
              aArray[7] = 1;
              aArray[8] = 1;
              aArray[9] = 1;
              aArray[30] = 1;
              break;
            default: return 1;          }
          break;

    case 'M':
          switch( zCat[1] ){
            case 'c': aArray[10] = 1; break;
            case 'e': aArray[11] = 1; break;
            case 'n': aArray[12] = 1; break;
            case '*': 
              aArray[10] = 1;
              aArray[11] = 1;
              aArray[12] = 1;
              break;
            default: return 1;          }
          break;

    case 'N':
          switch( zCat[1] ){
            case 'd': aArray[13] = 1; break;
            case 'l': aArray[14] = 1; break;
            case 'o': aArray[15] = 1; break;
            case '*': 
              aArray[13] = 1;
              aArray[14] = 1;
              aArray[15] = 1;
              break;
            default: return 1;          }
          break;

    case 'P':
          switch( zCat[1] ){
            case 'c': aArray[16] = 1; break;
            case 'd': aArray[17] = 1; break;
            case 'e': aArray[18] = 1; break;
            case 'f': aArray[19] = 1; break;
            case 'i': aArray[20] = 1; break;
            case 'o': aArray[21] = 1; break;
            case 's': aArray[22] = 1; break;
            case '*': 
              aArray[16] = 1;
              aArray[17] = 1;
              aArray[18] = 1;
              aArray[19] = 1;
              aArray[20] = 1;
              aArray[21] = 1;
              aArray[22] = 1;
              break;
            default: return 1;          }
          break;

    case 'S':
          switch( zCat[1] ){
            case 'c': aArray[23] = 1; break;
            case 'k': aArray[24] = 1; break;
            case 'm': aArray[25] = 1; break;
            case 'o': aArray[26] = 1; break;
            case '*': 
              aArray[23] = 1;
              aArray[24] = 1;
              aArray[25] = 1;
              aArray[26] = 1;
              break;
            default: return 1;          }
          break;

    case 'Z':
          switch( zCat[1] ){
            case 'l': aArray[27] = 1; break;
            case 'p': aArray[28] = 1; break;
            case 's': aArray[29] = 1; break;
            case '*': 
              aArray[27] = 1;
              aArray[28] = 1;
              aArray[29] = 1;
              break;
            default: return 1;          }
          break;

  }
  return 0;
}

static u16 aFts5UnicodeBlock[] = {
    0,     1471,  1753,  1760,  1760,  1760,  1760,  1760,  1760,  1760,  
    1760,  1760,  1760,  1760,  1760,  1763,  1765,  
  };
static u16 aFts5UnicodeMap[] = {
    0,     32,    33,    36,    37,    40,    41,    42,    43,    44,    
    45,    46,    48,    58,    60,    63,    65,    91,    92,    93,    
    94,    95,    96,    97,    123,   124,   125,   126,   127,   160,   
    161,   162,   166,   167,   168,   169,   170,   171,   172,   173,   
    174,   175,   176,   177,   178,   180,   181,   182,   184,   185,   
    186,   187,   188,   191,   192,   215,   216,   223,   247,   248,   
    256,   312,   313,   329,   330,   377,   383,   385,   387,   388,   
    391,   394,   396,   398,   402,   403,   405,   406,   409,   412,   
    414,   415,   417,   418,   423,   427,   428,   431,   434,   436,   
    437,   440,   442,   443,   444,   446,   448,   452,   453,   454,   
    455,   456,   457,   458,   459,   460,   461,   477,   478,   496,   
    497,   498,   499,   500,   503,   505,   506,   564,   570,   572,   
    573,   575,   577,   580,   583,   584,   592,   660,   661,   688,   
    706,   710,   722,   736,   741,   748,   749,   750,   751,   768,   
    880,   884,   885,   886,   890,   891,   894,   900,   902,   903,   
    904,   908,   910,   912,   913,   931,   940,   975,   977,   978,   
    981,   984,   1008,  1012,  1014,  1015,  1018,  1020,  1021,  1072,  
    1120,  1154,  1155,  1160,  1162,  1217,  1231,  1232,  1329,  1369,  
    1370,  1377,  1417,  1418,  1423,  1425,  1470,  1471,  1472,  1473,  
    1475,  1476,  1478,  1479,  1488,  1520,  1523,  1536,  1542,  1545,  
    1547,  1548,  1550,  1552,  1563,  1566,  1568,  1600,  1601,  1611,  
    1632,  1642,  1646,  1648,  1649,  1748,  1749,  1750,  1757,  1758,  
    1759,  1765,  1767,  1769,  1770,  1774,  1776,  1786,  1789,  1791,  
    1792,  1807,  1808,  1809,  1810,  1840,  1869,  1958,  1969,  1984,  
    1994,  2027,  2036,  2038,  2039,  2042,  2048,  2070,  2074,  2075,  
    2084,  2085,  2088,  2089,  2096,  2112,  2137,  2142,  2208,  2210,  
    2276,  2304,  2307,  2308,  2362,  2363,  2364,  2365,  2366,  2369,  
    2377,  2381,  2382,  2384,  2385,  2392,  2402,  2404,  2406,  2416,  
    2417,  2418,  2425,  2433,  2434,  2437,  2447,  2451,  2474,  2482,  
    2486,  2492,  2493,  2494,  2497,  2503,  2507,  2509,  2510,  2519,  
    2524,  2527,  2530,  2534,  2544,  2546,  2548,  2554,  2555,  2561,  
    2563,  2565,  2575,  2579,  2602,  2610,  2613,  2616,  2620,  2622,  
    2625,  2631,  2635,  2641,  2649,  2654,  2662,  2672,  2674,  2677,  
    2689,  2691,  2693,  2703,  2707,  2730,  2738,  2741,  2748,  2749,  
    2750,  2753,  2759,  2761,  2763,  2765,  2768,  2784,  2786,  2790,  
    2800,  2801,  2817,  2818,  2821,  2831,  2835,  2858,  2866,  2869,  
    2876,  2877,  2878,  2879,  2880,  2881,  2887,  2891,  2893,  2902,  
    2903,  2908,  2911,  2914,  2918,  2928,  2929,  2930,  2946,  2947,  
    2949,  2958,  2962,  2969,  2972,  2974,  2979,  2984,  2990,  3006,  
    3008,  3009,  3014,  3018,  3021,  3024,  3031,  3046,  3056,  3059,  
    3065,  3066,  3073,  3077,  3086,  3090,  3114,  3125,  3133,  3134,  
    3137,  3142,  3146,  3157,  3160,  3168,  3170,  3174,  3192,  3199,  
    3202,  3205,  3214,  3218,  3242,  3253,  3260,  3261,  3262,  3263,  
    3264,  3270,  3271,  3274,  3276,  3285,  3294,  3296,  3298,  3302,  
    3313,  3330,  3333,  3342,  3346,  3389,  3390,  3393,  3398,  3402,  
    3405,  3406,  3415,  3424,  3426,  3430,  3440,  3449,  3450,  3458,  
    3461,  3482,  3507,  3517,  3520,  3530,  3535,  3538,  3542,  3544,  
    3570,  3572,  3585,  3633,  3634,  3636,  3647,  3648,  3654,  3655,  
    3663,  3664,  3674,  3713,  3716,  3719,  3722,  3725,  3732,  3737,  
    3745,  3749,  3751,  3754,  3757,  3761,  3762,  3764,  3771,  3773,  
    3776,  3782,  3784,  3792,  3804,  3840,  3841,  3844,  3859,  3860,  
    3861,  3864,  3866,  3872,  3882,  3892,  3893,  3894,  3895,  3896,  
    3897,  3898,  3899,  3900,  3901,  3902,  3904,  3913,  3953,  3967,  
    3968,  3973,  3974,  3976,  3981,  3993,  4030,  4038,  4039,  4046,  
    4048,  4053,  4057,  4096,  4139,  4141,  4145,  4146,  4152,  4153,  
    4155,  4157,  4159,  4160,  4170,  4176,  4182,  4184,  4186,  4190,  
    4193,  4194,  4197,  4199,  4206,  4209,  4213,  4226,  4227,  4229,  
    4231,  4237,  4238,  4239,  4240,  4250,  4253,  4254,  4256,  4295,  
    4301,  4304,  4347,  4348,  4349,  4682,  4688,  4696,  4698,  4704,  
    4746,  4752,  4786,  4792,  4800,  4802,  4808,  4824,  4882,  4888,  
    4957,  4960,  4969,  4992,  5008,  5024,  5120,  5121,  5741,  5743,  
    5760,  5761,  5787,  5788,  5792,  5867,  5870,  5888,  5902,  5906,  
    5920,  5938,  5941,  5952,  5970,  5984,  5998,  6002,  6016,  6068,  
    6070,  6071,  6078,  6086,  6087,  6089,  6100,  6103,  6104,  6107,  
    6108,  6109,  6112,  6128,  6144,  6150,  6151,  6155,  6158,  6160,  
    6176,  6211,  6212,  6272,  6313,  6314,  6320,  6400,  6432,  6435,  
    6439,  6441,  6448,  6450,  6451,  6457,  6464,  6468,  6470,  6480,  
    6512,  6528,  6576,  6593,  6600,  6608,  6618,  6622,  6656,  6679,  
    6681,  6686,  6688,  6741,  6742,  6743,  6744,  6752,  6753,  6754,  
    6755,  6757,  6765,  6771,  6783,  6784,  6800,  6816,  6823,  6824,  
    6912,  6916,  6917,  6964,  6965,  6966,  6971,  6972,  6973,  6978,  
    6979,  6981,  6992,  7002,  7009,  7019,  7028,  7040,  7042,  7043,  
    7073,  7074,  7078,  7080,  7082,  7083,  7084,  7086,  7088,  7098,  
    7142,  7143,  7144,  7146,  7149,  7150,  7151,  7154,  7164,  7168,  
    7204,  7212,  7220,  7222,  7227,  7232,  7245,  7248,  7258,  7288,  
    7294,  7360,  7376,  7379,  7380,  7393,  7394,  7401,  7405,  7406,  
    7410,  7412,  7413,  7424,  7468,  7531,  7544,  7545,  7579,  7616,  
    7676,  7680,  7830,  7838,  7936,  7944,  7952,  7960,  7968,  7976,  
    7984,  7992,  8000,  8008,  8016,  8025,  8027,  8029,  8031,  8033,  
    8040,  8048,  8064,  8072,  8080,  8088,  8096,  8104,  8112,  8118,  
    8120,  8124,  8125,  8126,  8127,  8130,  8134,  8136,  8140,  8141,  
    8144,  8150,  8152,  8157,  8160,  8168,  8173,  8178,  8182,  8184,  
    8188,  8189,  8192,  8203,  8208,  8214,  8216,  8217,  8218,  8219,  
    8221,  8222,  8223,  8224,  8232,  8233,  8234,  8239,  8240,  8249,  
    8250,  8251,  8255,  8257,  8260,  8261,  8262,  8263,  8274,  8275,  
    8276,  8277,  8287,  8288,  8298,  8304,  8305,  8308,  8314,  8317,  
    8318,  8319,  8320,  8330,  8333,  8334,  8336,  8352,  8400,  8413,  
    8417,  8418,  8421,  8448,  8450,  8451,  8455,  8456,  8458,  8459,  
    8462,  8464,  8467,  8468,  8469,  8470,  8472,  8473,  8478,  8484,  
    8485,  8486,  8487,  8488,  8489,  8490,  8494,  8495,  8496,  8500,  
    8501,  8505,  8506,  8508,  8510,  8512,  8517,  8519,  8522,  8523,  
    8524,  8526,  8527,  8528,  8544,  8579,  8581,  8585,  8592,  8597,  
    8602,  8604,  8608,  8609,  8611,  8612,  8614,  8615,  8622,  8623,  
    8654,  8656,  8658,  8659,  8660,  8661,  8692,  8960,  8968,  8972,  
    8992,  8994,  9001,  9002,  9003,  9084,  9085,  9115,  9140,  9180,  
    9186,  9216,  9280,  9312,  9372,  9450,  9472,  9655,  9656,  9665,  
    9666,  9720,  9728,  9839,  9840,  9985,  10088, 10089, 10090, 10091, 
    10092, 10093, 10094, 10095, 10096, 10097, 10098, 10099, 10100, 10101, 
    10102, 10132, 10176, 10181, 10182, 10183, 10214, 10215, 10216, 10217, 
    10218, 10219, 10220, 10221, 10222, 10223, 10224, 10240, 10496, 10627, 
    10628, 10629, 10630, 10631, 10632, 10633, 10634, 10635, 10636, 10637, 
    10638, 10639, 10640, 10641, 10642, 10643, 10644, 10645, 10646, 10647, 
    10648, 10649, 10712, 10713, 10714, 10715, 10716, 10748, 10749, 10750, 
    11008, 11056, 11077, 11079, 11088, 11264, 11312, 11360, 11363, 11365, 
    11367, 11374, 11377, 11378, 11380, 11381, 11383, 11388, 11390, 11393, 
    11394, 11492, 11493, 11499, 11503, 11506, 11513, 11517, 11518, 11520, 
    11559, 11565, 11568, 11631, 11632, 11647, 11648, 11680, 11688, 11696, 
    11704, 11712, 11720, 11728, 11736, 11744, 11776, 11778, 11779, 11780, 
    11781, 11782, 11785, 11786, 11787, 11788, 11789, 11790, 11799, 11800, 
    11802, 11803, 11804, 11805, 11806, 11808, 11809, 11810, 11811, 11812, 
    11813, 11814, 11815, 11816, 11817, 11818, 11823, 11824, 11834, 11904, 
    11931, 12032, 12272, 12288, 12289, 12292, 12293, 12294, 12295, 12296, 
    12297, 12298, 12299, 12300, 12301, 12302, 12303, 12304, 12305, 12306, 
    12308, 12309, 12310, 12311, 12312, 12313, 12314, 12315, 12316, 12317, 
    12318, 12320, 12321, 12330, 12334, 12336, 12337, 12342, 12344, 12347, 
    12348, 12349, 12350, 12353, 12441, 12443, 12445, 12447, 12448, 12449, 
    12539, 12540, 12543, 12549, 12593, 12688, 12690, 12694, 12704, 12736, 
    12784, 12800, 12832, 12842, 12872, 12880, 12881, 12896, 12928, 12938, 
    12977, 12992, 13056, 13312, 19893, 19904, 19968, 40908, 40960, 40981, 
    40982, 42128, 42192, 42232, 42238, 42240, 42508, 42509, 42512, 42528, 
    42538, 42560, 42606, 42607, 42608, 42611, 42612, 42622, 42623, 42624, 
    42655, 42656, 42726, 42736, 42738, 42752, 42775, 42784, 42786, 42800, 
    42802, 42864, 42865, 42873, 42878, 42888, 42889, 42891, 42896, 42912, 
    43000, 43002, 43003, 43010, 43011, 43014, 43015, 43019, 43020, 43043, 
    43045, 43047, 43048, 43056, 43062, 43064, 43065, 43072, 43124, 43136, 
    43138, 43188, 43204, 43214, 43216, 43232, 43250, 43256, 43259, 43264, 
    43274, 43302, 43310, 43312, 43335, 43346, 43359, 43360, 43392, 43395, 
    43396, 43443, 43444, 43446, 43450, 43452, 43453, 43457, 43471, 43472, 
    43486, 43520, 43561, 43567, 43569, 43571, 43573, 43584, 43587, 43588, 
    43596, 43597, 43600, 43612, 43616, 43632, 43633, 43639, 43642, 43643, 
    43648, 43696, 43697, 43698, 43701, 43703, 43705, 43710, 43712, 43713, 
    43714, 43739, 43741, 43742, 43744, 43755, 43756, 43758, 43760, 43762, 
    43763, 43765, 43766, 43777, 43785, 43793, 43808, 43816, 43968, 44003, 
    44005, 44006, 44008, 44009, 44011, 44012, 44013, 44016, 44032, 55203, 
    55216, 55243, 55296, 56191, 56319, 57343, 57344, 63743, 63744, 64112, 
    64256, 64275, 64285, 64286, 64287, 64297, 64298, 64312, 64318, 64320, 
    64323, 64326, 64434, 64467, 64830, 64831, 64848, 64914, 65008, 65020, 
    65021, 65024, 65040, 65047, 65048, 65049, 65056, 65072, 65073, 65075, 
    65077, 65078, 65079, 65080, 65081, 65082, 65083, 65084, 65085, 65086, 
    65087, 65088, 65089, 65090, 65091, 65092, 65093, 65095, 65096, 65097, 
    65101, 65104, 65108, 65112, 65113, 65114, 65115, 65116, 65117, 65118, 
    65119, 65122, 65123, 65124, 65128, 65129, 65130, 65136, 65142, 65279, 
    65281, 65284, 65285, 65288, 65289, 65290, 65291, 65292, 65293, 65294, 
    65296, 65306, 65308, 65311, 65313, 65339, 65340, 65341, 65342, 65343, 
    65344, 65345, 65371, 65372, 65373, 65374, 65375, 65376, 65377, 65378, 
    65379, 65380, 65382, 65392, 65393, 65438, 65440, 65474, 65482, 65490, 
    65498, 65504, 65506, 65507, 65508, 65509, 65512, 65513, 65517, 65529, 
    65532, 0,     13,    40,    60,    63,    80,    128,   256,   263,   
    311,   320,   373,   377,   394,   400,   464,   509,   640,   672,   
    768,   800,   816,   833,   834,   842,   896,   927,   928,   968,   
    976,   977,   1024,  1064,  1104,  1184,  2048,  2056,  2058,  2103,  
    2108,  2111,  2135,  2136,  2304,  2326,  2335,  2336,  2367,  2432,  
    2494,  2560,  2561,  2565,  2572,  2576,  2581,  2585,  2616,  2623,  
    2624,  2640,  2656,  2685,  2687,  2816,  2873,  2880,  2904,  2912,  
    2936,  3072,  3680,  4096,  4097,  4098,  4099,  4152,  4167,  4178,  
    4198,  4224,  4226,  4227,  4272,  4275,  4279,  4281,  4283,  4285,  
    4286,  4304,  4336,  4352,  4355,  4391,  4396,  4397,  4406,  4416,  
    4480,  4482,  4483,  4531,  4534,  4543,  4545,  4549,  4560,  5760,  
    5803,  5804,  5805,  5806,  5808,  5814,  5815,  5824,  8192,  9216,  
    9328,  12288, 26624, 28416, 28496, 28497, 28559, 28563, 45056, 53248, 
    53504, 53545, 53605, 53607, 53610, 53613, 53619, 53627, 53635, 53637, 
    53644, 53674, 53678, 53760, 53826, 53829, 54016, 54112, 54272, 54298, 
    54324, 54350, 54358, 54376, 54402, 54428, 54430, 54434, 54437, 54441, 
    54446, 54454, 54459, 54461, 54469, 54480, 54506, 54532, 54535, 54541, 
    54550, 54558, 54584, 54587, 54592, 54598, 54602, 54610, 54636, 54662, 
    54688, 54714, 54740, 54766, 54792, 54818, 54844, 54870, 54896, 54922, 
    54952, 54977, 54978, 55003, 55004, 55010, 55035, 55036, 55061, 55062, 
    55068, 55093, 55094, 55119, 55120, 55126, 55151, 55152, 55177, 55178, 
    55184, 55209, 55210, 55235, 55236, 55242, 55246, 60928, 60933, 60961, 
    60964, 60967, 60969, 60980, 60985, 60987, 60994, 60999, 61001, 61003, 
    61005, 61009, 61012, 61015, 61017, 61019, 61021, 61023, 61025, 61028, 
    61031, 61036, 61044, 61049, 61054, 61056, 61067, 61089, 61093, 61099, 
    61168, 61440, 61488, 61600, 61617, 61633, 61649, 61696, 61712, 61744, 
    61808, 61926, 61968, 62016, 62032, 62208, 62256, 62263, 62336, 62368, 
    62406, 62432, 62464, 62528, 62530, 62713, 62720, 62784, 62800, 62971, 
    63045, 63104, 63232, 0,     42710, 42752, 46900, 46912, 47133, 63488, 
    1,     32,    256,   0,     65533, 
  };
static u16 aFts5UnicodeData[] = {
    1025,  61,    117,   55,    117,   54,    50,    53,    57,    53,    
    49,    85,    333,   85,    121,   85,    841,   54,    53,    50,    
    56,    48,    56,    837,   54,    57,    50,    57,    1057,  61,    
    53,    151,   58,    53,    56,    58,    39,    52,    57,    34,    
    58,    56,    58,    57,    79,    56,    37,    85,    56,    47,    
    39,    51,    111,   53,    745,   57,    233,   773,   57,    261,   
    1822,  37,    542,   37,    1534,  222,   69,    73,    37,    126,   
    126,   73,    69,    137,   37,    73,    37,    105,   101,   73,    
    37,    73,    37,    190,   158,   37,    126,   126,   73,    37,    
    126,   94,    37,    39,    94,    69,    135,   41,    40,    37,    
    41,    40,    37,    41,    40,    37,    542,   37,    606,   37,    
    41,    40,    37,    126,   73,    37,    1886,  197,   73,    37,    
    73,    69,    126,   105,   37,    286,   2181,  39,    869,   582,   
    152,   390,   472,   166,   248,   38,    56,    38,    568,   3596,  
    158,   38,    56,    94,    38,    101,   53,    88,    41,    53,    
    105,   41,    73,    37,    553,   297,   1125,  94,    37,    105,   
    101,   798,   133,   94,    57,    126,   94,    37,    1641,  1541,  
    1118,  58,    172,   75,    1790,  478,   37,    2846,  1225,  38,    
    213,   1253,  53,    49,    55,    1452,  49,    44,    53,    76,    
    53,    76,    53,    44,    871,   103,   85,    162,   121,   85,    
    55,    85,    90,    364,   53,    85,    1031,  38,    327,   684,   
    333,   149,   71,    44,    3175,  53,    39,    236,   34,    58,    
    204,   70,    76,    58,    140,   71,    333,   103,   90,    39,    
    469,   34,    39,    44,    967,   876,   2855,  364,   39,    333,   
    1063,  300,   70,    58,    117,   38,    711,   140,   38,    300,   
    38,    108,   38,    172,   501,   807,   108,   53,    39,    359,   
    876,   108,   42,    1735,  44,    42,    44,    39,    106,   268,   
    138,   44,    74,    39,    236,   327,   76,    85,    333,   53,    
    38,    199,   231,   44,    74,    263,   71,    711,   231,   39,    
    135,   44,    39,    106,   140,   74,    74,    44,    39,    42,    
    71,    103,   76,    333,   71,    87,    207,   58,    55,    76,    
    42,    199,   71,    711,   231,   71,    71,    71,    44,    106,   
    76,    76,    108,   44,    135,   39,    333,   76,    103,   44,    
    76,    42,    295,   103,   711,   231,   71,    167,   44,    39,    
    106,   172,   76,    42,    74,    44,    39,    71,    76,    333,   
    53,    55,    44,    74,    263,   71,    711,   231,   71,    167,   
    44,    39,    42,    44,    42,    140,   74,    74,    44,    44,    
    42,    71,    103,   76,    333,   58,    39,    207,   44,    39,    
    199,   103,   135,   71,    39,    71,    71,    103,   391,   74,    
    44,    74,    106,   106,   44,    39,    42,    333,   111,   218,   
    55,    58,    106,   263,   103,   743,   327,   167,   39,    108,   
    138,   108,   140,   76,    71,    71,    76,    333,   239,   58,    
    74,    263,   103,   743,   327,   167,   44,    39,    42,    44,    
    170,   44,    74,    74,    76,    74,    39,    71,    76,    333,   
    71,    74,    263,   103,   1319,  39,    106,   140,   106,   106,   
    44,    39,    42,    71,    76,    333,   207,   58,    199,   74,    
    583,   775,   295,   39,    231,   44,    106,   108,   44,    266,   
    74,    53,    1543,  44,    71,    236,   55,    199,   38,    268,   
    53,    333,   85,    71,    39,    71,    39,    39,    135,   231,   
    103,   39,    39,    71,    135,   44,    71,    204,   76,    39,    
    167,   38,    204,   333,   135,   39,    122,   501,   58,    53,    
    122,   76,    218,   333,   335,   58,    44,    58,    44,    58,    
    44,    54,    50,    54,    50,    74,    263,   1159,  460,   42,    
    172,   53,    76,    167,   364,   1164,  282,   44,    218,   90,    
    181,   154,   85,    1383,  74,    140,   42,    204,   42,    76,    
    74,    76,    39,    333,   213,   199,   74,    76,    135,   108,   
    39,    106,   71,    234,   103,   140,   423,   44,    74,    76,    
    202,   44,    39,    42,    333,   106,   44,    90,    1225,  41,    
    41,    1383,  53,    38,    10631, 135,   231,   39,    135,   1319,  
    135,   1063,  135,   231,   39,    135,   487,   1831,  135,   2151,  
    108,   309,   655,   519,   346,   2727,  49,    19847, 85,    551,   
    61,    839,   54,    50,    2407,  117,   110,   423,   135,   108,   
    583,   108,   85,    583,   76,    423,   103,   76,    1671,  76,    
    42,    236,   266,   44,    74,    364,   117,   38,    117,   55,    
    39,    44,    333,   335,   213,   49,    149,   108,   61,    333,   
    1127,  38,    1671,  1319,  44,    39,    2247,  935,   108,   138,   
    76,    106,   74,    44,    202,   108,   58,    85,    333,   967,   
    167,   1415,  554,   231,   74,    333,   47,    1114,  743,   76,    
    106,   85,    1703,  42,    44,    42,    236,   44,    42,    44,    
    74,    268,   202,   332,   44,    333,   333,   245,   38,    213,   
    140,   42,    1511,  44,    42,    172,   42,    44,    170,   44,    
    74,    231,   333,   245,   346,   300,   314,   76,    42,    967,   
    42,    140,   74,    76,    42,    44,    74,    71,    333,   1415,  
    44,    42,    76,    106,   44,    42,    108,   74,    149,   1159,  
    266,   268,   74,    76,    181,   333,   103,   333,   967,   198,   
    85,    277,   108,   53,    428,   42,    236,   135,   44,    135,   
    74,    44,    71,    1413,  2022,  421,   38,    1093,  1190,  1260,  
    140,   4830,  261,   3166,  261,   265,   197,   201,   261,   265,   
    261,   265,   197,   201,   261,   41,    41,    41,    94,    229,   
    265,   453,   261,   264,   261,   264,   261,   264,   165,   69,    
    137,   40,    56,    37,    120,   101,   69,    137,   40,    120,   
    133,   69,    137,   120,   261,   169,   120,   101,   69,    137,   
    40,    88,    381,   162,   209,   85,    52,    51,    54,    84,    
    51,    54,    52,    277,   59,    60,    162,   61,    309,   52,    
    51,    149,   80,    117,   57,    54,    50,    373,   57,    53,    
    48,    341,   61,    162,   194,   47,    38,    207,   121,   54,    
    50,    38,    335,   121,   54,    50,    422,   855,   428,   139,   
    44,    107,   396,   90,    41,    154,   41,    90,    37,    105,   
    69,    105,   37,    58,    41,    90,    57,    169,   218,   41,    
    58,    41,    58,    41,    58,    137,   58,    37,    137,   37,    
    135,   37,    90,    69,    73,    185,   94,    101,   58,    57,    
    90,    37,    58,    527,   1134,  94,    142,   47,    185,   186,   
    89,    154,   57,    90,    57,    90,    57,    250,   57,    1018,  
    89,    90,    57,    58,    57,    1018,  8601,  282,   153,   666,   
    89,    250,   54,    50,    2618,  57,    986,   825,   1306,  217,   
    602,   1274,  378,   1935,  2522,  719,   5882,  57,    314,   57,    
    1754,  281,   3578,  57,    4634,  3322,  54,    50,    54,    50,    
    54,    50,    54,    50,    54,    50,    54,    50,    54,    50,    
    975,   1434,  185,   54,    50,    1017,  54,    50,    54,    50,    
    54,    50,    54,    50,    54,    50,    537,   8218,  4217,  54,    
    50,    54,    50,    54,    50,    54,    50,    54,    50,    54,    
    50,    54,    50,    54,    50,    54,    50,    54,    50,    54,    
    50,    2041,  54,    50,    54,    50,    1049,  54,    50,    8281,  
    1562,  697,   90,    217,   346,   1513,  1509,  126,   73,    69,    
    254,   105,   37,    94,    37,    94,    165,   70,    105,   37,    
    3166,  37,    218,   158,   108,   94,    149,   47,    85,    1221,  
    37,    37,    1799,  38,    53,    44,    743,   231,   231,   231,   
    231,   231,   231,   231,   231,   1036,  85,    52,    51,    52,    
    51,    117,   52,    51,    53,    52,    51,    309,   49,    85,    
    49,    53,    52,    51,    85,    52,    51,    54,    50,    54,    
    50,    54,    50,    54,    50,    181,   38,    341,   81,    858,   
    2874,  6874,  410,   61,    117,   58,    38,    39,    46,    54,    
    50,    54,    50,    54,    50,    54,    50,    54,    50,    90,    
    54,    50,    54,    50,    54,    50,    54,    50,    49,    54,    
    82,    58,    302,   140,   74,    49,    166,   90,    110,   38,    
    39,    53,    90,    2759,  76,    88,    70,    39,    49,    2887,  
    53,    102,   39,    1319,  3015,  90,    143,   346,   871,   1178,  
    519,   1018,  335,   986,   271,   58,    495,   1050,  335,   1274,  
    495,   2042,  8218,  39,    39,    2074,  39,    39,    679,   38,    
    36583, 1786,  1287,  198,   85,    8583,  38,    117,   519,   333,   
    71,    1502,  39,    44,    107,   53,    332,   53,    38,    798,   
    44,    2247,  334,   76,    213,   760,   294,   88,    478,   69,    
    2014,  38,    261,   190,   350,   38,    88,    158,   158,   382,   
    70,    37,    231,   44,    103,   44,    135,   44,    743,   74,    
    76,    42,    154,   207,   90,    55,    58,    1671,  149,   74,    
    1607,  522,   44,    85,    333,   588,   199,   117,   39,    333,   
    903,   268,   85,    743,   364,   74,    53,    935,   108,   42,    
    1511,  44,    74,    140,   74,    44,    138,   437,   38,    333,   
    85,    1319,  204,   74,    76,    74,    76,    103,   44,    263,   
    44,    42,    333,   149,   519,   38,    199,   122,   39,    42,    
    1543,  44,    39,    108,   71,    76,    167,   76,    39,    44,    
    39,    71,    38,    85,    359,   42,    76,    74,    85,    39,    
    70,    42,    44,    199,   199,   199,   231,   231,   1127,  74,    
    44,    74,    44,    74,    53,    42,    44,    333,   39,    39,    
    743,   1575,  36,    68,    68,    36,    63,    63,    11719, 3399,  
    229,   165,   39,    44,    327,   57,    423,   167,   39,    71,    
    71,    3463,  536,   11623, 54,    50,    2055,  1735,  391,   55,    
    58,    524,   245,   54,    50,    53,    236,   53,    81,    80,    
    54,    50,    54,    50,    54,    50,    54,    50,    54,    50,    
    54,    50,    54,    50,    54,    50,    85,    54,    50,    149,   
    112,   117,   149,   49,    54,    50,    54,    50,    54,    50,    
    117,   57,    49,    121,   53,    55,    85,    167,   4327,  34,    
    117,   55,    117,   54,    50,    53,    57,    53,    49,    85,    
    333,   85,    121,   85,    841,   54,    53,    50,    56,    48,    
    56,    837,   54,    57,    50,    57,    54,    50,    53,    54,    
    50,    85,    327,   38,    1447,  70,    999,   199,   199,   199,   
    103,   87,    57,    56,    58,    87,    58,    153,   90,    98,    
    90,    391,   839,   615,   71,    487,   455,   3943,  117,   1455,  
    314,   1710,  143,   570,   47,    410,   1466,  44,    935,   1575,  
    999,   143,   551,   46,    263,   46,    967,   53,    1159,  263,   
    53,    174,   1289,  1285,  2503,  333,   199,   39,    1415,  71,    
    39,    743,   53,    271,   711,   207,   53,    839,   53,    1799,  
    71,    39,    108,   76,    140,   135,   103,   871,   108,   44,    
    271,   309,   935,   79,    53,    1735,  245,   711,   271,   615,   
    271,   2343,  1007,  42,    44,    42,    1703,  492,   245,   655,   
    333,   76,    42,    1447,  106,   140,   74,    76,    85,    34,    
    149,   807,   333,   108,   1159,  172,   42,    268,   333,   149,   
    76,    42,    1543,  106,   300,   74,    135,   149,   333,   1383,  
    44,    42,    44,    74,    204,   42,    44,    333,   28135, 3182,  
    149,   34279, 18215, 2215,  39,    1482,  140,   422,   71,    7898,  
    1274,  1946,  74,    108,   122,   202,   258,   268,   90,    236,   
    986,   140,   1562,  2138,  108,   58,    2810,  591,   841,   837,   
    841,   229,   581,   841,   837,   41,    73,    41,    73,    137,   
    265,   133,   37,    229,   357,   841,   837,   73,    137,   265,   
    233,   837,   73,    137,   169,   41,    233,   837,   841,   837,   
    841,   837,   841,   837,   841,   837,   841,   837,   841,   901,   
    809,   57,    805,   57,    197,   809,   57,    805,   57,    197,   
    809,   57,    805,   57,    197,   809,   57,    805,   57,    197,   
    809,   57,    805,   57,    197,   94,    1613,  135,   871,   71,    
    39,    39,    327,   135,   39,    39,    39,    39,    39,    39,    
    103,   71,    39,    39,    39,    39,    39,    39,    71,    39,    
    135,   231,   135,   135,   39,    327,   551,   103,   167,   551,   
    89,    1434,  3226,  506,   474,   506,   506,   367,   1018,  1946,  
    1402,  954,   1402,  314,   90,    1082,  218,   2266,  666,   1210,  
    186,   570,   2042,  58,    5850,  154,   2010,  154,   794,   2266,  
    378,   2266,  3738,  39,    39,    39,    39,    39,    39,    17351, 
    34,    3074,  7692,  63,    63,    
  };

static int sqlite3Fts5UnicodeCategory(int iCode) { 
  int iRes = -1;
  int iHi;
  int iLo;
  int ret;
  u16 iKey;

  if( iCode>=(1<<20) ){
    return 0;
  }
  iLo = aFts5UnicodeBlock[(iCode>>16)];
  iHi = aFts5UnicodeBlock[1+(iCode>>16)];
  iKey = (iCode & 0xFFFF);
  while( iHi>iLo ){
    int iTest = (iHi + iLo) / 2;
    assert( iTest>=iLo && iTest<iHi );
    if( iKey>=aFts5UnicodeMap[iTest] ){
      iRes = iTest;
      iLo = iTest+1;
    }else{
      iHi = iTest;
    }
  }

  if( iRes<0 ) return 0;
  if( iKey>=(aFts5UnicodeMap[iRes]+(aFts5UnicodeData[iRes]>>5)) ) return 0;
  ret = aFts5UnicodeData[iRes] & 0x1F;
  if( ret!=30 ) return ret;
  return ((iKey - aFts5UnicodeMap[iRes]) & 0x01) ? 5 : 9;
}

static void sqlite3Fts5UnicodeAscii(u8 *aArray, u8 *aAscii){
  int i = 0;
  int iTbl = 0;
  while( i<128 ){
    int bToken = aArray[ aFts5UnicodeData[iTbl] & 0x1F ];
    int n = (aFts5UnicodeData[iTbl] >> 5) + i;
    for(; i<128 && i<n; i++){
      aAscii[i] = (u8)bToken;
    }
    iTbl++;
  }
}


#line 1 "fts5_varint.c"
/*
** 2015 May 30
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:

  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 */
  u32 iHold;         /* Replace cache line with the lowest iHold value */
};

/*
** 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

  jsonParseFillInParentage(pParse, 0, 0);
  return SQLITE_OK;
}

/*
** Magic number used for the JSON parse cache in sqlite3_get_auxdata()
*/
#define JSON_CACHE_ID  (-429938)  /* First cache entry */
#define JSON_CACHE_SZ  4          /* Max number of cache entries */

/*
** 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,
  sqlite3_context *pErrCtx
){
  const char *zJson = (const char*)sqlite3_value_text(argv[0]);
  int nJson = sqlite3_value_bytes(argv[0]);
  JsonParse *p;
  JsonParse *pMatch = 0;
  int iKey;
  int iMinKey = 0;
  u32 iMinHold = 0xffffffff;
  u32 iMaxHold = 0;
  if( zJson==0 ) return 0;
  for(iKey=0; iKey<JSON_CACHE_SZ; iKey++){
    p = (JsonParse*)sqlite3_get_auxdata(pCtx, JSON_CACHE_ID+iKey);
    if( p==0 ){
      iMinKey = iKey;
      break;
    }
    if( pMatch==0
     && p->nJson==nJson
     && memcmp(p->zJson,zJson,nJson)==0
    ){
      p->nErr = 0;
      pMatch = p;
    }else if( p->iHold<iMinHold ){
      iMinHold = p->iHold;
      iMinKey = iKey;
    }
    if( p->iHold>iMaxHold ){
      iMaxHold = p->iHold;
    }
  }
  if( pMatch ){
    pMatch->nErr = 0;
    pMatch->iHold = iMaxHold+1;
    return pMatch;
  }
  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, pErrCtx, p->zJson) ){
    sqlite3_free(p);
    return 0;
  }
  p->nJson = nJson;
  p->iHold = iMaxHold+1;
  sqlite3_set_auxdata(pCtx, JSON_CACHE_ID+iMinKey, p,
                      (void(*)(void*))jsonParseFree);
  return (JsonParse*)sqlite3_get_auxdata(pCtx, JSON_CACHE_ID+iMinKey);
}

/*
** Compare the OBJECT label at pNode against zKey,nKey.  Return true on
** a match.
*/
static int jsonLabelCompare(JsonNode *pNode, const char *zKey, u32 nKey){

  sqlite3_value **argv
){
  JsonParse *p;          /* The parse */
  sqlite3_int64 n = 0;
  u32 i;
  JsonNode *pNode;

  p = jsonParseCached(ctx, argv, ctx);
  if( p==0 ) return;
  assert( p->nNode );
  if( argc==2 ){
    const char *zPath = (const char*)sqlite3_value_text(argv[1]);
    pNode = jsonLookup(p, zPath, 0, ctx);
  }else{
    pNode = p->aNode;

  JsonParse *p;          /* The parse */
  JsonNode *pNode;
  const char *zPath;
  JsonString jx;
  int i;

  if( argc<2 ) return;
  p = jsonParseCached(ctx, argv, ctx);
  if( p==0 ) return;
  jsonInit(&jx, ctx);
  jsonAppendChar(&jx, '[');
  for(i=1; i<argc; i++){
    zPath = (const char*)sqlite3_value_text(argv[i]);
    pNode = jsonLookup(p, zPath, 0, ctx);
    if( p->nErr ) break;

** either the JSON or PATH inputs are not well-formed.
*/
static void jsonTypeFunc(
  sqlite3_context *ctx,
  int argc,
  sqlite3_value **argv
){
  JsonParse *p;          /* The parse */
  const char *zPath;
  JsonNode *pNode;

  p = jsonParseCached(ctx, argv, ctx);
  if( p==0 ) return;
  if( argc==2 ){
    zPath = (const char*)sqlite3_value_text(argv[1]);
    pNode = jsonLookup(p, zPath, 0, ctx);
  }else{
    pNode = p->aNode;
  }
  if( pNode ){
    sqlite3_result_text(ctx, jsonType[pNode->eType], -1, SQLITE_STATIC);
  }

}

/*
** json_valid(JSON)
**
** Return 1 if JSON is a well-formed JSON string according to RFC-7159.
** Return 0 otherwise.
*/
static void jsonValidFunc(
  sqlite3_context *ctx,
  int argc,
  sqlite3_value **argv
){
  JsonParse *p;          /* The parse */


  UNUSED_PARAM(argc);



  p = jsonParseCached(ctx, argv, 0);
  sqlite3_result_int(ctx, p!=0);
}


/****************************************************************************
** Aggregate SQL function implementations
****************************************************************************/
/*

    }else{
      jsonAppendChar(pStr, ',');
      pStr->pCtx = ctx;
    }
    jsonAppendValue(pStr, argv[0]);
  }
}
static void jsonArrayCompute(sqlite3_context *ctx, int isFinal){
  JsonString *pStr;
  pStr = (JsonString*)sqlite3_aggregate_context(ctx, 0);
  if( pStr ){
    pStr->pCtx = ctx;
    jsonAppendChar(pStr, ']');
    if( pStr->bErr ){
      if( pStr->bErr==1 ) sqlite3_result_error_nomem(ctx);
      assert( pStr->bStatic );
    }else if( isFinal ){
      sqlite3_result_text(ctx, pStr->zBuf, (int)pStr->nUsed,
                          pStr->bStatic ? SQLITE_TRANSIENT : sqlite3_free);
      pStr->bStatic = 1;
    }else{
      sqlite3_result_text(ctx, pStr->zBuf, (int)pStr->nUsed, SQLITE_TRANSIENT);
      pStr->nUsed--;
    }
  }else{
    sqlite3_result_text(ctx, "[]", 2, SQLITE_STATIC);
  }
  sqlite3_result_subtype(ctx, JSON_SUBTYPE);
}
static void jsonArrayValue(sqlite3_context *ctx){
  jsonArrayCompute(ctx, 0);
}
static void jsonArrayFinal(sqlite3_context *ctx){
  jsonArrayCompute(ctx, 1);
}

#ifndef SQLITE_OMIT_WINDOWFUNC
/*
** This method works for both json_group_array() and json_group_object().
** It works by removing the first element of the group by searching forward
** to the first comma (",") that is not within a string and deleting all
** text through that comma.
*/
static void jsonGroupInverse(
  sqlite3_context *ctx,
  int argc,
  sqlite3_value **argv
){
  int i;
  int inStr = 0;
  char *z;
  JsonString *pStr;
  UNUSED_PARAM(argc);
  UNUSED_PARAM(argv);
  pStr = (JsonString*)sqlite3_aggregate_context(ctx, 0);
#ifdef NEVER
  /* pStr is always non-NULL since jsonArrayStep() or jsonObjectStep() will
  ** always have been called to initalize it */
  if( NEVER(!pStr) ) return;
#endif
  z = pStr->zBuf;
  for(i=1; z[i]!=',' || inStr; i++){
    assert( i<pStr->nUsed );
    if( z[i]=='"' ){
      inStr = !inStr;
    }else if( z[i]=='\\' ){
      i++;
    }
  }
  pStr->nUsed -= i;      
  memmove(&z[1], &z[i+1], (size_t)pStr->nUsed-1);
}
#else
# define jsonGroupInverse 0
#endif


/*
** json_group_obj(NAME,VALUE)
**
** Return a JSON object composed of all names and values in the aggregate.
*/
static void jsonObjectStep(

    z = (const char*)sqlite3_value_text(argv[0]);
    n = (u32)sqlite3_value_bytes(argv[0]);
    jsonAppendString(pStr, z, n);
    jsonAppendChar(pStr, ':');
    jsonAppendValue(pStr, argv[1]);
  }
}
static void jsonObjectCompute(sqlite3_context *ctx, int isFinal){
  JsonString *pStr;
  pStr = (JsonString*)sqlite3_aggregate_context(ctx, 0);
  if( pStr ){
    jsonAppendChar(pStr, '}');
    if( pStr->bErr ){
      if( pStr->bErr==1 ) sqlite3_result_error_nomem(ctx);
      assert( pStr->bStatic );
    }else if( isFinal ){
      sqlite3_result_text(ctx, pStr->zBuf, (int)pStr->nUsed,
                          pStr->bStatic ? SQLITE_TRANSIENT : sqlite3_free);
      pStr->bStatic = 1;
    }else{
      sqlite3_result_text(ctx, pStr->zBuf, (int)pStr->nUsed, SQLITE_TRANSIENT);
      pStr->nUsed--;
    }
  }else{
    sqlite3_result_text(ctx, "{}", 2, SQLITE_STATIC);
  }
  sqlite3_result_subtype(ctx, JSON_SUBTYPE);
}
static void jsonObjectValue(sqlite3_context *ctx){
  jsonObjectCompute(ctx, 0);
}
static void jsonObjectFinal(sqlite3_context *ctx){
  jsonObjectCompute(ctx, 1);
}



#ifndef SQLITE_OMIT_VIRTUALTABLE
/****************************************************************************
** The json_each virtual table
****************************************************************************/
typedef struct JsonEachCursor JsonEachCursor;

#endif
  };
  static const struct {
     const char *zName;
     int nArg;
     void (*xStep)(sqlite3_context*,int,sqlite3_value**);
     void (*xFinal)(sqlite3_context*);
     void (*xValue)(sqlite3_context*);
  } aAgg[] = {
    { "json_group_array",     1,
      jsonArrayStep,   jsonArrayFinal,  jsonArrayValue  },
    { "json_group_object",    2,
      jsonObjectStep,  jsonObjectFinal, jsonObjectValue },
  };
#ifndef SQLITE_OMIT_VIRTUALTABLE
  static const struct {
     const char *zName;
     sqlite3_module *pModule;
  } aMod[] = {
    { "json_each",            &jsonEachModule               },
    { "json_tree",            &jsonTreeModule               },
  };
#endif
  for(i=0; i<sizeof(aFunc)/sizeof(aFunc[0]) && rc==SQLITE_OK; i++){
    rc = sqlite3_create_function(db, aFunc[i].zName, aFunc[i].nArg,
                                 SQLITE_UTF8 | SQLITE_DETERMINISTIC, 
                                 (void*)&aFunc[i].flag,
                                 aFunc[i].xFunc, 0, 0);
  }
#ifndef SQLITE_OMIT_WINDOWFUNC
  for(i=0; i<sizeof(aAgg)/sizeof(aAgg[0]) && rc==SQLITE_OK; i++){
    rc = sqlite3_create_window_function(db, aAgg[i].zName, aAgg[i].nArg,
                                 SQLITE_UTF8 | SQLITE_DETERMINISTIC, 0,
                                 aAgg[i].xStep, aAgg[i].xFinal,
                                 aAgg[i].xValue, jsonGroupInverse, 0);
  }
#endif
#ifndef SQLITE_OMIT_VIRTUALTABLE
  for(i=0; i<sizeof(aMod)/sizeof(aMod[0]) && rc==SQLITE_OK; i++){
    rc = sqlite3_create_module(db, aMod[i].zName, aMod[i].pModule, 0);
  }
#endif
  return rc;
}

/*
 * interop.h -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 */

#ifndef INTEROP_VERSION
#define INTEROP_VERSION          "1.0.110.0"
#endif

#ifndef INTEROP_SOURCE_ID
#define INTEROP_SOURCE_ID        "0000000000000000000000000000000000000000"
#endif

#ifndef INTEROP_SOURCE_TIMESTAMP

  {
    pBlock->hWriteKey = hKey;
  }

  sqlite3_mutex_enter(db->mutex);

  /* Start a transaction */
#if SQLITE_VERSION_NUMBER >= 3025000
  rc = sqlite3BtreeBeginTrans(pbt, 1, 0);
#else
  rc = sqlite3BtreeBeginTrans(pbt, 1);
#endif

  if (!rc)
  {
    /* Rewrite all the pages in the database using the new encryption key */
    Pgno nPage;
    Pgno nSkip = PAGER_MJ_PGNO(p);
    DbPage *pPage;