System.Data.SQLite
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Overview
Comment:Update SQLite core library to the latest trunk code and add support for the sqlite3_errstr API.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: aa7259812fea0aac0d98817cfe034103e1ddcb95
User & Date: mistachkin 2012-09-12 04:29:58
Context
2012-09-14
12:18
Merge all Visual Studio 2012 related changes to trunk. check-in: 3def70ce5e user: mistachkin tags: trunk
07:34
Initial work on supporting Visual Studio 2012. check-in: 58dc41d4c8 user: mistachkin tags: vs2012
2012-09-12
04:29
Update SQLite core library to the latest trunk code and add support for the sqlite3_errstr API. check-in: aa7259812f user: mistachkin tags: trunk
01:56
Fix comments in the SQLiteException class, including an out-of-order summary end-tag. Make sure the error code of the SQLiteException class gets serialized. Make the test project for the .NET Compact Framework more flexible. check-in: 94c5213e35 user: mistachkin tags: trunk
Changes
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Changes to Doc/Extra/version.html.

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      </table>
    </div>
    <div id="mainSection">
    <div id="mainBody">
    <h1 class="heading">Version History</h1>
    <p><b>1.0.83.0 - November XX, 2012 <font color="red">(release scheduled)</font></b></p>
    <ul>
      <li>Updated to <a href="http://www.sqlite.org/releaselog/3_7_14.html">SQLite 3.7.14</a>.</li>
      <li>Add an overload of the SQLiteLog.LogMessage method that takes a single string argument.</li>
      <li>All applicable calls into the SQLite core library now return a SQLiteErrorCode instead of an integer error code.</li>
      <li>Make sure the error code of the SQLiteException class gets serialized.</li>
      <li>Make the test project for the .NET Compact Framework more flexible.</li>
      <li>When available, the new sqlite3_errstr function from the core library is used to get the error message for a specific return code.</li>
      <li>The SetMemoryStatus, Shutdown, ResultCode, ExtendedResultCode, and SetAvRetry methods of the SQLiteConnection class now return a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>The public constructor for the SQLiteException now takes a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>







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      </table>
    </div>
    <div id="mainSection">
    <div id="mainBody">
    <h1 class="heading">Version History</h1>
    <p><b>1.0.83.0 - November XX, 2012 <font color="red">(release scheduled)</font></b></p>
    <ul>
      <li>Updated to <a href="http://www.sqlite.org/src/info/trunk">SQLite 3.7.15</a>.</li>
      <li>Add an overload of the SQLiteLog.LogMessage method that takes a single string argument.</li>
      <li>All applicable calls into the SQLite core library now return a SQLiteErrorCode instead of an integer error code.</li>
      <li>Make sure the error code of the SQLiteException class gets serialized.</li>
      <li>Make the test project for the .NET Compact Framework more flexible.</li>
      <li>When available, the new sqlite3_errstr function from the core library is used to get the error message for a specific return code.</li>
      <li>The SetMemoryStatus, Shutdown, ResultCode, ExtendedResultCode, and SetAvRetry methods of the SQLiteConnection class now return a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>The public constructor for the SQLiteException now takes a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>

Changes to SQLite.Interop/props/sqlite3.props.

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 *
 * 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>3.7.14</SQLITE_MANIFEST_VERSION>
    <SQLITE_RC_VERSION>3,7,14</SQLITE_RC_VERSION>
    <SQLITE_COMMON_DEFINES>SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT3=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1</SQLITE_COMMON_DEFINES>
    <SQLITE_EXTRA_DEFINES>SQLITE_HAS_CODEC=1</SQLITE_EXTRA_DEFINES>
    <SQLITE_WINCE_DEFINES>SQLITE_OMIT_WAL=1</SQLITE_WINCE_DEFINES>
    <SQLITE_DEBUG_DEFINES>SQLITE_DEBUG=1;SQLITE_MEMDEBUG=1</SQLITE_DEBUG_DEFINES>
    <SQLITE_RELEASE_DEFINES>SQLITE_WIN32_MALLOC=1</SQLITE_RELEASE_DEFINES>
    <SQLITE_DISABLE_WARNINGS>4018;4055;4057;4090;4100;4127;4132;4146;4152;4210;4232;4244;4245;4389;4701;4706;4996</SQLITE_DISABLE_WARNINGS>
    <SQLITE_DISABLE_X64_WARNINGS>4232;4267;4306</SQLITE_DISABLE_X64_WARNINGS>







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 *
 * 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>3.7.15</SQLITE_MANIFEST_VERSION>
    <SQLITE_RC_VERSION>3,7,15</SQLITE_RC_VERSION>
    <SQLITE_COMMON_DEFINES>SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT3=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1</SQLITE_COMMON_DEFINES>
    <SQLITE_EXTRA_DEFINES>SQLITE_HAS_CODEC=1</SQLITE_EXTRA_DEFINES>
    <SQLITE_WINCE_DEFINES>SQLITE_OMIT_WAL=1</SQLITE_WINCE_DEFINES>
    <SQLITE_DEBUG_DEFINES>SQLITE_DEBUG=1;SQLITE_MEMDEBUG=1</SQLITE_DEBUG_DEFINES>
    <SQLITE_RELEASE_DEFINES>SQLITE_WIN32_MALLOC=1</SQLITE_RELEASE_DEFINES>
    <SQLITE_DISABLE_WARNINGS>4018;4055;4057;4090;4100;4127;4132;4146;4152;4210;4232;4244;4245;4389;4701;4706;4996</SQLITE_DISABLE_WARNINGS>
    <SQLITE_DISABLE_X64_WARNINGS>4232;4267;4306</SQLITE_DISABLE_X64_WARNINGS>

Changes to SQLite.Interop/props/sqlite3.vsprops.

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<VisualStudioPropertySheet
	ProjectType="Visual C++"
	Version="8.00"
	Name="sqlite3"
	>
	<UserMacro
		Name="SQLITE_MANIFEST_VERSION"
		Value="3.7.14"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="SQLITE_RC_VERSION"
		Value="3,7,14"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="SQLITE_COMMON_DEFINES"
		Value="SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT3=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1"
		PerformEnvironmentSet="true"
	/>







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<VisualStudioPropertySheet
	ProjectType="Visual C++"
	Version="8.00"
	Name="sqlite3"
	>
	<UserMacro
		Name="SQLITE_MANIFEST_VERSION"
		Value="3.7.15"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="SQLITE_RC_VERSION"
		Value="3,7,15"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="SQLITE_COMMON_DEFINES"
		Value="SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT3=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1"
		PerformEnvironmentSet="true"
	/>

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/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.7.14.  By combining all the individual C code files into this 
** single large file, the entire code can be compiled as a single translation
** unit.  This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately.  Performance improvements
** of 5% or more are commonly seen when SQLite is compiled as a single
** translation unit.
**
** This file is all you need to compile SQLite.  To use SQLite in other
................................................................................
** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.7.14"
#define SQLITE_VERSION_NUMBER 3007014
#define SQLITE_SOURCE_ID      "2012-09-03 15:42:36 c0d89d4a9752922f9e367362366efde4f1b06f2a"

/*
** 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
................................................................................
**     the value passed as the fourth parameter to sqlite3_open_v2().
**
**   <li> <b>mode</b>: ^(The mode parameter may be set to either "ro", "rw",
**     "rwc", or "memory". Attempting to set it to any other value is
**     an error)^. 
**     ^If "ro" is specified, then the database is opened for read-only 
**     access, just as if the [SQLITE_OPEN_READONLY] flag had been set in the 
**     third argument to sqlite3_prepare_v2(). ^If the mode option is set to 
**     "rw", then the database is opened for read-write (but not create) 
**     access, as if SQLITE_OPEN_READWRITE (but not SQLITE_OPEN_CREATE) had 
**     been set. ^Value "rwc" is equivalent to setting both 
**     SQLITE_OPEN_READWRITE and SQLITE_OPEN_CREATE.  ^If the mode option is
**     set to "memory" then a pure [in-memory database] that never reads
**     or writes from disk is used. ^It is an error to specify a value for
**     the mode parameter that is less restrictive than that specified by
................................................................................
**
** ^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.)^





**
** When the serialized [threading mode] is in use, it might be the
** case that a second error occurs on a separate thread in between
** the time of the first error and the call to these interfaces.
** When that happens, the second error will be reported since these
** interfaces always report the most recent result.  To avoid
** this, each thread can obtain exclusive use of the [database connection] D
................................................................................
** was invoked incorrectly by the application.  In that case, the
** error code and message may or may not be set.
*/
SQLITE_API int sqlite3_errcode(sqlite3 *db);
SQLITE_API int sqlite3_extended_errcode(sqlite3 *db);
SQLITE_API const char *sqlite3_errmsg(sqlite3*);
SQLITE_API const void *sqlite3_errmsg16(sqlite3*);


/*
** CAPI3REF: SQL Statement Object
** KEYWORDS: {prepared statement} {prepared statements}
**
** An instance of this object represents a single SQL statement.
** This object is variously known as a "prepared statement" or a
................................................................................
  Vdbe *pVdbe;       /* Attach the explanation to this Vdbe */
  StrAccum str;      /* The string being accumulated */
  int nIndent;       /* Number of elements in aIndent */
  u16 aIndent[100];  /* Levels of indentation */
  char zBase[100];   /* Initial space */
};






/*
** An instance of the virtual machine.  This structure contains the complete
** state of the virtual machine.
**
** The "sqlite3_stmt" structure pointer that is returned by sqlite3_prepare()
** is really a pointer to an instance of this structure.
**
................................................................................
  char **azVar;           /* Name of variables */
  ynVar nVar;             /* Number of entries in aVar[] */
  ynVar nzVar;            /* Number of entries in azVar[] */
  u32 cacheCtr;           /* VdbeCursor row cache generation counter */
  int pc;                 /* The program counter */
  int rc;                 /* Value to return */
  u8 errorAction;         /* Recovery action to do in case of an error */

  u8 explain;             /* True if EXPLAIN present on SQL command */

  u8 changeCntOn;         /* True to update the change-counter */
  u8 expired;             /* True if the VM needs to be recompiled */
  u8 runOnlyOnce;         /* Automatically expire on reset */
  u8 minWriteFileFormat;  /* Minimum file format for writable database files */
  u8 inVtabMethod;        /* See comments above */
  u8 usesStmtJournal;     /* True if uses a statement journal */
  u8 readOnly;            /* True for read-only statements */
  u8 isPrepareV2;         /* True if prepared with prepare_v2() */

  int nChange;            /* Number of db changes made since last reset */
  yDbMask btreeMask;      /* Bitmask of db->aDb[] entries referenced */
  yDbMask lockMask;       /* Subset of btreeMask that requires a lock */
  int iStatement;         /* Statement number (or 0 if has not opened stmt) */
  int aCounter[3];        /* Counters used by sqlite3_stmt_status() */
#ifndef SQLITE_OMIT_TRACE
  i64 startTime;          /* Time when query started - used for profiling */
................................................................................
  sqlite3 *db;             /* The database connection */

  if( vdbeSafetyNotNull(v) ){
    return SQLITE_MISUSE_BKPT;
  }
  db = v->db;
  sqlite3_mutex_enter(db->mutex);

  while( (rc = sqlite3Step(v))==SQLITE_SCHEMA
         && cnt++ < SQLITE_MAX_SCHEMA_RETRY
         && (rc2 = rc = sqlite3Reprepare(v))==SQLITE_OK ){
    sqlite3_reset(pStmt);

    assert( v->expired==0 );
  }
  if( rc2!=SQLITE_OK && ALWAYS(v->isPrepareV2) && ALWAYS(db->pErr) ){
    /* This case occurs after failing to recompile an sql statement. 
    ** The error message from the SQL compiler has already been loaded 
    ** into the database handle. This block copies the error message 
    ** from the database handle into the statement and sets the statement
................................................................................
*/
case OP_Trace: {
#if 0  /* local variables moved into u.cr */
  char *zTrace;
  char *z;
#endif /* local variables moved into u.cr */



  if( db->xTrace && (u.cr.zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0 ){

    u.cr.z = sqlite3VdbeExpandSql(p, u.cr.zTrace);
    db->xTrace(db->pTraceArg, u.cr.z);
    sqlite3DbFree(db, u.cr.z);
  }
#ifdef SQLITE_DEBUG
  if( (db->flags & SQLITE_SqlTrace)!=0
   && (u.cr.zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0
................................................................................
        z1[i] = sqlite3Tolower(z2[i]);
      }
      sqlite3_result_text(context, z1, n, sqlite3_free);
    }
  }
}


#if 0  /* This function is never used. */
/*
** The COALESCE() and IFNULL() functions used to be implemented as shown
** here.  But now they are implemented as VDBE code so that unused arguments
** do not have to be computed.  This legacy implementation is retained as



** comment.
*/
/*
** Implementation of the IFNULL(), NVL(), and COALESCE() functions.  
** All three do the same thing.  They return the first non-NULL
** argument.
*/
static void ifnullFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  int i;
  for(i=0; i<argc; i++){
    if( SQLITE_NULL!=sqlite3_value_type(argv[i]) ){
      sqlite3_result_value(context, argv[i]);
      break;
    }
  }
}
#endif /* NOT USED */
#define ifnullFunc versionFunc   /* Substitute function - never called */

/*
** Implementation of random().  Return a random integer.  
*/
static void randomFunc(
  sqlite3_context *context,
................................................................................
    return SQLITE_MISUSE_BKPT;
  }
  if( !db || db->mallocFailed ){
    return SQLITE_NOMEM;
  }
  return db->errCode;
}










/*
** Create a new collating function for database "db".  The name is zName
** and the encoding is enc.
*/
static int createCollation(
  sqlite3* db,


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/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.7.15.  By combining all the individual C code files into this 
** single large file, the entire code can be compiled as a single translation
** unit.  This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately.  Performance improvements
** of 5% or more are commonly seen when SQLite is compiled as a single
** translation unit.
**
** This file is all you need to compile SQLite.  To use SQLite in other
................................................................................
** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.7.15"
#define SQLITE_VERSION_NUMBER 3007015
#define SQLITE_SOURCE_ID      "2012-09-12 00:11:20 9402f81fade5fcae0a3a6efdc7a5cdf71fc2e79f"

/*
** 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
................................................................................
**     the value passed as the fourth parameter to sqlite3_open_v2().
**
**   <li> <b>mode</b>: ^(The mode parameter may be set to either "ro", "rw",
**     "rwc", or "memory". Attempting to set it to any other value is
**     an error)^. 
**     ^If "ro" is specified, then the database is opened for read-only 
**     access, just as if the [SQLITE_OPEN_READONLY] flag had been set in the 
**     third argument to sqlite3_open_v2(). ^If the mode option is set to 
**     "rw", then the database is opened for read-write (but not create) 
**     access, as if SQLITE_OPEN_READWRITE (but not SQLITE_OPEN_CREATE) had 
**     been set. ^Value "rwc" is equivalent to setting both 
**     SQLITE_OPEN_READWRITE and SQLITE_OPEN_CREATE.  ^If the mode option is
**     set to "memory" then a pure [in-memory database] that never reads
**     or writes from disk is used. ^It is an error to specify a value for
**     the mode parameter that is less restrictive than that specified by
................................................................................
**
** ^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 sqlite3_errstr() interface returns the English-language text
** that describes the [result code], as UTF-8.
** ^(Memory to hold the error message string is managed internally
** and must not be freed by the application)^.
**
** When the serialized [threading mode] is in use, it might be the
** case that a second error occurs on a separate thread in between
** the time of the first error and the call to these interfaces.
** When that happens, the second error will be reported since these
** interfaces always report the most recent result.  To avoid
** this, each thread can obtain exclusive use of the [database connection] D
................................................................................
** was invoked incorrectly by the application.  In that case, the
** error code and message may or may not be set.
*/
SQLITE_API int sqlite3_errcode(sqlite3 *db);
SQLITE_API int sqlite3_extended_errcode(sqlite3 *db);
SQLITE_API const char *sqlite3_errmsg(sqlite3*);
SQLITE_API const void *sqlite3_errmsg16(sqlite3*);
SQLITE_API const char *sqlite3_errstr(int);

/*
** CAPI3REF: SQL Statement Object
** KEYWORDS: {prepared statement} {prepared statements}
**
** An instance of this object represents a single SQL statement.
** This object is variously known as a "prepared statement" or a
................................................................................
  Vdbe *pVdbe;       /* Attach the explanation to this Vdbe */
  StrAccum str;      /* The string being accumulated */
  int nIndent;       /* Number of elements in aIndent */
  u16 aIndent[100];  /* Levels of indentation */
  char zBase[100];   /* Initial space */
};

/* A bitfield type for use inside of structures.  Always follow with :N where
** N is the number of bits.
*/
typedef unsigned bft;  /* Bit Field Type */

/*
** An instance of the virtual machine.  This structure contains the complete
** state of the virtual machine.
**
** The "sqlite3_stmt" structure pointer that is returned by sqlite3_prepare()
** is really a pointer to an instance of this structure.
**
................................................................................
  char **azVar;           /* Name of variables */
  ynVar nVar;             /* Number of entries in aVar[] */
  ynVar nzVar;            /* Number of entries in azVar[] */
  u32 cacheCtr;           /* VdbeCursor row cache generation counter */
  int pc;                 /* The program counter */
  int rc;                 /* Value to return */
  u8 errorAction;         /* Recovery action to do in case of an error */
  u8 minWriteFileFormat;  /* Minimum file format for writable database files */
  bft explain:2;          /* True if EXPLAIN present on SQL command */
  bft inVtabMethod:2;     /* See comments above */
  bft changeCntOn:1;      /* True to update the change-counter */
  bft expired:1;          /* True if the VM needs to be recompiled */
  bft runOnlyOnce:1;      /* Automatically expire on reset */


  bft usesStmtJournal:1;  /* True if uses a statement journal */
  bft readOnly:1;         /* True for read-only statements */
  bft isPrepareV2:1;      /* True if prepared with prepare_v2() */
  bft doingRerun:1;       /* True if rerunning after an auto-reprepare */
  int nChange;            /* Number of db changes made since last reset */
  yDbMask btreeMask;      /* Bitmask of db->aDb[] entries referenced */
  yDbMask lockMask;       /* Subset of btreeMask that requires a lock */
  int iStatement;         /* Statement number (or 0 if has not opened stmt) */
  int aCounter[3];        /* Counters used by sqlite3_stmt_status() */
#ifndef SQLITE_OMIT_TRACE
  i64 startTime;          /* Time when query started - used for profiling */
................................................................................
  sqlite3 *db;             /* The database connection */

  if( vdbeSafetyNotNull(v) ){
    return SQLITE_MISUSE_BKPT;
  }
  db = v->db;
  sqlite3_mutex_enter(db->mutex);
  v->doingRerun = 0;
  while( (rc = sqlite3Step(v))==SQLITE_SCHEMA
         && cnt++ < SQLITE_MAX_SCHEMA_RETRY
         && (rc2 = rc = sqlite3Reprepare(v))==SQLITE_OK ){
    sqlite3_reset(pStmt);
    v->doingRerun = 1;
    assert( v->expired==0 );
  }
  if( rc2!=SQLITE_OK && ALWAYS(v->isPrepareV2) && ALWAYS(db->pErr) ){
    /* This case occurs after failing to recompile an sql statement. 
    ** The error message from the SQL compiler has already been loaded 
    ** into the database handle. This block copies the error message 
    ** from the database handle into the statement and sets the statement
................................................................................
*/
case OP_Trace: {
#if 0  /* local variables moved into u.cr */
  char *zTrace;
  char *z;
#endif /* local variables moved into u.cr */

  if( db->xTrace
   && !p->doingRerun
   && (u.cr.zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0
  ){
    u.cr.z = sqlite3VdbeExpandSql(p, u.cr.zTrace);
    db->xTrace(db->pTraceArg, u.cr.z);
    sqlite3DbFree(db, u.cr.z);
  }
#ifdef SQLITE_DEBUG
  if( (db->flags & SQLITE_SqlTrace)!=0
   && (u.cr.zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0
................................................................................
        z1[i] = sqlite3Tolower(z2[i]);
      }
      sqlite3_result_text(context, z1, n, sqlite3_free);
    }
  }
}



/*
** The COALESCE() and IFNULL() functions are implemented as VDBE code so

** that unused argument values do not have to be computed.  However, we
** still need some kind of function implementation for this routines in
** the function table.  That function implementation will never be called
** so it doesn't matter what the implementation is.  We might as well use
** the "version()" function as a substitute.
*/



















#define ifnullFunc versionFunc   /* Substitute function - never called */

/*
** Implementation of random().  Return a random integer.  
*/
static void randomFunc(
  sqlite3_context *context,
................................................................................
    return SQLITE_MISUSE_BKPT;
  }
  if( !db || db->mallocFailed ){
    return SQLITE_NOMEM;
  }
  return db->errCode;
}

/*
** Return a string that describes the kind of error specified in the
** argument.  For now, this simply calls the internal sqlite3ErrStr()
** function.
*/
SQLITE_API const char *sqlite3_errstr(int rc){
  return sqlite3ErrStr(rc);
}

/*
** Create a new collating function for database "db".  The name is zName
** and the encoding is enc.
*/
static int createCollation(
  sqlite3* db,

Changes to SQLite.Interop/src/core/sqlite3.h.

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** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.7.14"
#define SQLITE_VERSION_NUMBER 3007014
#define SQLITE_SOURCE_ID      "2012-09-03 15:42:36 c0d89d4a9752922f9e367362366efde4f1b06f2a"

/*
** 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
................................................................................
**     the value passed as the fourth parameter to sqlite3_open_v2().
**
**   <li> <b>mode</b>: ^(The mode parameter may be set to either "ro", "rw",
**     "rwc", or "memory". Attempting to set it to any other value is
**     an error)^. 
**     ^If "ro" is specified, then the database is opened for read-only 
**     access, just as if the [SQLITE_OPEN_READONLY] flag had been set in the 
**     third argument to sqlite3_prepare_v2(). ^If the mode option is set to 
**     "rw", then the database is opened for read-write (but not create) 
**     access, as if SQLITE_OPEN_READWRITE (but not SQLITE_OPEN_CREATE) had 
**     been set. ^Value "rwc" is equivalent to setting both 
**     SQLITE_OPEN_READWRITE and SQLITE_OPEN_CREATE.  ^If the mode option is
**     set to "memory" then a pure [in-memory database] that never reads
**     or writes from disk is used. ^It is an error to specify a value for
**     the mode parameter that is less restrictive than that specified by
................................................................................
**
** ^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.)^





**
** When the serialized [threading mode] is in use, it might be the
** case that a second error occurs on a separate thread in between
** the time of the first error and the call to these interfaces.
** When that happens, the second error will be reported since these
** interfaces always report the most recent result.  To avoid
** this, each thread can obtain exclusive use of the [database connection] D
................................................................................
** was invoked incorrectly by the application.  In that case, the
** error code and message may or may not be set.
*/
SQLITE_API int sqlite3_errcode(sqlite3 *db);
SQLITE_API int sqlite3_extended_errcode(sqlite3 *db);
SQLITE_API const char *sqlite3_errmsg(sqlite3*);
SQLITE_API const void *sqlite3_errmsg16(sqlite3*);


/*
** CAPI3REF: SQL Statement Object
** KEYWORDS: {prepared statement} {prepared statements}
**
** An instance of this object represents a single SQL statement.
** This object is variously known as a "prepared statement" or a







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** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.7.15"
#define SQLITE_VERSION_NUMBER 3007015
#define SQLITE_SOURCE_ID      "2012-09-12 00:11:20 9402f81fade5fcae0a3a6efdc7a5cdf71fc2e79f"

/*
** 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
................................................................................
**     the value passed as the fourth parameter to sqlite3_open_v2().
**
**   <li> <b>mode</b>: ^(The mode parameter may be set to either "ro", "rw",
**     "rwc", or "memory". Attempting to set it to any other value is
**     an error)^. 
**     ^If "ro" is specified, then the database is opened for read-only 
**     access, just as if the [SQLITE_OPEN_READONLY] flag had been set in the 
**     third argument to sqlite3_open_v2(). ^If the mode option is set to 
**     "rw", then the database is opened for read-write (but not create) 
**     access, as if SQLITE_OPEN_READWRITE (but not SQLITE_OPEN_CREATE) had 
**     been set. ^Value "rwc" is equivalent to setting both 
**     SQLITE_OPEN_READWRITE and SQLITE_OPEN_CREATE.  ^If the mode option is
**     set to "memory" then a pure [in-memory database] that never reads
**     or writes from disk is used. ^It is an error to specify a value for
**     the mode parameter that is less restrictive than that specified by
................................................................................
**
** ^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 sqlite3_errstr() interface returns the English-language text
** that describes the [result code], as UTF-8.
** ^(Memory to hold the error message string is managed internally
** and must not be freed by the application)^.
**
** When the serialized [threading mode] is in use, it might be the
** case that a second error occurs on a separate thread in between
** the time of the first error and the call to these interfaces.
** When that happens, the second error will be reported since these
** interfaces always report the most recent result.  To avoid
** this, each thread can obtain exclusive use of the [database connection] D
................................................................................
** was invoked incorrectly by the application.  In that case, the
** error code and message may or may not be set.
*/
SQLITE_API int sqlite3_errcode(sqlite3 *db);
SQLITE_API int sqlite3_extended_errcode(sqlite3 *db);
SQLITE_API const char *sqlite3_errmsg(sqlite3*);
SQLITE_API const void *sqlite3_errmsg16(sqlite3*);
SQLITE_API const char *sqlite3_errstr(int);

/*
** CAPI3REF: SQL Statement Object
** KEYWORDS: {prepared statement} {prepared statements}
**
** An instance of this object represents a single SQL statement.
** This object is variously known as a "prepared statement" or a

Changes to System.Data.SQLite/SQLiteBase.cs.

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432
 * 
 * Released to the public domain, use at your own risk!
 ********************************************************/

namespace System.Data.SQLite
{
  using System;


  // using System.Runtime.InteropServices;


  /// <summary>
  /// This internal class provides the foundation of SQLite support.  It defines all the abstract members needed to implement
  /// a SQLite data provider, and inherits from SQLiteConvert which allows for simple translations of string to and from SQLite.
  /// </summary>
  internal abstract class SQLiteBase : SQLiteConvert, IDisposable
  {
................................................................................
        /* SQLITE_CONSTRAINT  */ "constraint failed",
        /* SQLITE_MISMATCH    */ "datatype mismatch",
        /* SQLITE_MISUSE      */ "library routine called out of sequence",
        /* SQLITE_NOLFS       */ "large file support is disabled",
        /* SQLITE_AUTH        */ "authorization denied",
        /* SQLITE_FORMAT      */ "auxiliary database format error",
        /* SQLITE_RANGE       */ "bind or column index out of range",
        /* SQLITE_NOTADB      */ "file is encrypted or is not a database",
    };

    ///////////////////////////////////////////////////////////////////////////////////////////////







    private static string FallbackGetErrorString(SQLiteErrorCode rc)
    {
        if (_errorMessages == null)
            return null;

        int index = (int)rc;

        if ((index < 0) || (index >= _errorMessages.Length))
            index = (int)SQLiteErrorCode.Error; /* Make into generic error. */

        return _errorMessages[index];
    }








    internal static string GetErrorString(SQLiteErrorCode rc)
    {
        //try
        //{

        //    IntPtr ptr = UnsafeNativeMethods.sqlite3_errstr(rc);
        //

        //    if (ptr != IntPtr.Zero)


        //        return Marshal.PtrToStringAnsi(ptr);
        //}





        //catch (EntryPointNotFoundException)
        //{

        //    // do nothing.
        //}


        return FallbackGetErrorString(rc);
    }

    internal static string GetLastError(SQLiteConnectionHandle hdl, IntPtr db)
    {
        if ((hdl == null) || (db == IntPtr.Zero))







>
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>
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 * 
 * Released to the public domain, use at your own risk!
 ********************************************************/

namespace System.Data.SQLite
{
  using System;

#if !PLATFORM_COMPACTFRAMEWORK
  using System.Runtime.InteropServices;
#endif

  /// <summary>
  /// This internal class provides the foundation of SQLite support.  It defines all the abstract members needed to implement
  /// a SQLite data provider, and inherits from SQLiteConvert which allows for simple translations of string to and from SQLite.
  /// </summary>
  internal abstract class SQLiteBase : SQLiteConvert, IDisposable
  {
................................................................................
        /* SQLITE_CONSTRAINT  */ "constraint failed",
        /* SQLITE_MISMATCH    */ "datatype mismatch",
        /* SQLITE_MISUSE      */ "library routine called out of sequence",
        /* SQLITE_NOLFS       */ "large file support is disabled",
        /* SQLITE_AUTH        */ "authorization denied",
        /* SQLITE_FORMAT      */ "auxiliary database format error",
        /* SQLITE_RANGE       */ "bind or column index out of range",
        /* SQLITE_NOTADB      */ "file is encrypted or is not a database"
    };

    ///////////////////////////////////////////////////////////////////////////////////////////////

    /// <summary>
    /// Returns the error message for the specified SQLite return code using
    /// the internal static lookup table.
    /// </summary>
    /// <param name="rc">The SQLite return code.</param>
    /// <returns>The error message or null if it cannot be found.</returns>
    private static string FallbackGetErrorString(SQLiteErrorCode rc)
    {
        if (_errorMessages == null)
            return null;

        int index = (int)rc;

        if ((index < 0) || (index >= _errorMessages.Length))
            index = (int)SQLiteErrorCode.Error; /* Make into generic error. */

        return _errorMessages[index];
    }

    /// <summary>
    /// Returns the error message for the specified SQLite return code using
    /// the sqlite3_errstr() function, falling back to the internal lookup
    /// table if necessary.
    /// </summary>
    /// <param name="rc">The SQLite return code.</param>
    /// <returns>The error message or null if it cannot be found.</returns>
    internal static string GetErrorString(SQLiteErrorCode rc)
    {
        try

        {
            IntPtr ptr = UnsafeNativeMethods.sqlite3_errstr(rc);


            if (ptr != IntPtr.Zero)
            {
#if !PLATFORM_COMPACTFRAMEWORK
                return Marshal.PtrToStringAnsi(ptr);

#else
                return UTF8ToString(ptr, -1);
#endif
            }
        }
        catch (EntryPointNotFoundException)

        {
            // do nothing.

        }

        return FallbackGetErrorString(rc);
    }

    internal static string GetLastError(SQLiteConnectionHandle hdl, IntPtr db)
    {
        if ((hdl == null) || (db == IntPtr.Zero))

Changes to System.Data.SQLite/SQLiteException.cs.

7
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namespace System.Data.SQLite
{
  using System;
  using System.Data.Common;

#if !PLATFORM_COMPACTFRAMEWORK

  using System.Runtime.Serialization;
  using System.Security.Permissions;
#endif

  /// <summary>
  /// SQLite exception class.
  /// </summary>
................................................................................
    public new SQLiteErrorCode ErrorCode
#else
    public SQLiteErrorCode ErrorCode
#endif
    {
      get { return _errorCode; }
    }






























    /// <summary>
    /// Returns the composite error message based on the SQLite return code
    /// and the optional detailed error message.
    /// </summary>
    /// <param name="errorCode">The SQLite return code.</param>
    /// <param name="message">Optional detailed error message.</param>
................................................................................
    /// <returns>Error message text for the return code.</returns>
    private static string GetStockErrorMessage(
        SQLiteErrorCode errorCode,
        string message
        )
    {
        return String.Format("{0}{1}{2}",
            SQLiteBase.GetErrorString(errorCode),
            Environment.NewLine, message).Trim();
    }
  }

  /// <summary>
  /// SQLite error codes.  Actually, this enumeration represents a return code,
  /// which may also indicate success in one of several ways (e.g. SQLITE_OK,







>







 







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namespace System.Data.SQLite
{
  using System;
  using System.Data.Common;

#if !PLATFORM_COMPACTFRAMEWORK
  using System.Reflection;
  using System.Runtime.Serialization;
  using System.Security.Permissions;
#endif

  /// <summary>
  /// SQLite exception class.
  /// </summary>
................................................................................
    public new SQLiteErrorCode ErrorCode
#else
    public SQLiteErrorCode ErrorCode
#endif
    {
      get { return _errorCode; }
    }

    /// <summary>
    /// Returns the error message for the specified SQLite return code.
    /// </summary>
    /// <param name="errorCode">The SQLite return code.</param>
    /// <returns>The error message or null if it cannot be found.</returns>
    private static string GetErrorString(
        SQLiteErrorCode errorCode
        )
    {
#if !PLATFORM_COMPACTFRAMEWORK
        //
        // HACK: This must be done via reflection in order to prevent
        //       the RuntimeHelpers.PrepareDelegate method from over-
        //       eagerly attempting to locate the new (and optional)
        //       sqlite3_errstr() function in the SQLite core library
        //       because it happens to be in the static call graph for
        //       the AppDomain.DomainUnload event handler registered
        //       by the SQLiteLog class.
        //
        BindingFlags flags = BindingFlags.Static |
            BindingFlags.NonPublic | BindingFlags.InvokeMethod;

        return typeof(SQLiteBase).InvokeMember("GetErrorString",
            flags, null, null, new object[] { errorCode }) as string;
#else
        return SQLiteBase.GetErrorString(errorCode);
#endif
    }

    /// <summary>
    /// Returns the composite error message based on the SQLite return code
    /// and the optional detailed error message.
    /// </summary>
    /// <param name="errorCode">The SQLite return code.</param>
    /// <param name="message">Optional detailed error message.</param>
................................................................................
    /// <returns>Error message text for the return code.</returns>
    private static string GetStockErrorMessage(
        SQLiteErrorCode errorCode,
        string message
        )
    {
        return String.Format("{0}{1}{2}",
            GetErrorString(errorCode),
            Environment.NewLine, message).Trim();
    }
  }

  /// <summary>
  /// SQLite error codes.  Actually, this enumeration represents a return code,
  /// which may also indicate success in one of several ways (e.g. SQLITE_OK,

Changes to System.Data.SQLite/UnsafeNativeMethods.cs.

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    internal static extern SQLiteErrorCode sqlite3_close(IntPtr db);

#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern SQLiteErrorCode sqlite3_close_v2(IntPtr db);

#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern SQLiteErrorCode sqlite3_create_function(IntPtr db, byte[] strName, int nArgs, int nType, IntPtr pvUser, SQLiteCallback func, SQLiteCallback fstep, SQLiteFinalCallback ffinal);
................................................................................
#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern SQLiteErrorCode sqlite3_extended_errcode(IntPtr db);

//#if !PLATFORM_COMPACTFRAMEWORK
//    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
//#else
//    [DllImport(SQLITE_DLL)]
//#endif
//    internal static extern IntPtr sqlite3_errstr(SQLiteErrorCode rc); /* 3.7.15+ */

    // Since sqlite3_log() takes a variable argument list, we have to overload declarations
    // for all possible calls.  For now, we are only exposing a single string, and 
    // depend on the caller to format the string.
#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else







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    internal static extern SQLiteErrorCode sqlite3_close(IntPtr db);

#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern SQLiteErrorCode sqlite3_close_v2(IntPtr db); /* 3.7.14+ */

#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern SQLiteErrorCode sqlite3_create_function(IntPtr db, byte[] strName, int nArgs, int nType, IntPtr pvUser, SQLiteCallback func, SQLiteCallback fstep, SQLiteFinalCallback ffinal);
................................................................................
#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern SQLiteErrorCode sqlite3_extended_errcode(IntPtr db);

#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
    [DllImport(SQLITE_DLL)]
#endif
    internal static extern IntPtr sqlite3_errstr(SQLiteErrorCode rc); /* 3.7.15+ */

    // Since sqlite3_log() takes a variable argument list, we have to overload declarations
    // for all possible calls.  For now, we are only exposing a single string, and 
    // depend on the caller to format the string.
#if !PLATFORM_COMPACTFRAMEWORK
    [DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else

Changes to readme.htm.

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<html>
<head>
<title></title>
</head>
<body>
ADO.NET SQLite Data Provider<br />
Version 1.0.83.0 November XX, 2012 <font color="red">(release scheduled)</font><br />
Using <a href="http://www.sqlite.org/releaselog/3_7_14.html">SQLite 3.7.14</a><br />
Originally written by Robert Simpson<br />
Released to the public domain, use at your own risk!<br />
Official provider website:&nbsp;<a href="http://system.data.sqlite.org/">http://system.data.sqlite.org/</a><br />
Legacy versions:&nbsp;<a href="http://sqlite.phxsoftware.com/">http://sqlite.phxsoftware.com/</a><br />
<br />
The current development version can be downloaded from <a href="http://system.data.sqlite.org/index.html/timeline?y=ci">
http://system.data.sqlite.org/index.html/timeline?y=ci</a>
................................................................................

<h2><b>Version History</b></h2>

<p>
    <b>1.0.83.0 - November XX, 2012</b>
</p>
<ul>
    <li>Updated to <a href="http://www.sqlite.org/releaselog/3_7_14.html">SQLite 3.7.14</a>.</li>
    <li>Add an overload of the SQLiteLog.LogMessage method that takes a single string argument.</li>
    <li>All applicable calls into the SQLite core library now return a SQLiteErrorCode instead of an integer error code.</li>
    <li>Make sure the error code of the SQLiteException class gets serialized.</li>
    <li>Make the test project for the .NET Compact Framework more flexible.</li>
    <li>When available, the new sqlite3_errstr function from the core library is used to get the error message for a specific return code.</li>
    <li>The SetMemoryStatus, Shutdown, ResultCode, ExtendedResultCode, and SetAvRetry methods of the SQLiteConnection class now return a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>The public constructor for the SQLiteException now takes a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>







|







 







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<html>
<head>
<title></title>
</head>
<body>
ADO.NET SQLite Data Provider<br />
Version 1.0.83.0 November XX, 2012 <font color="red">(release scheduled)</font><br />
Using <a href="http://www.sqlite.org/src/info/trunk">SQLite 3.7.15</a><br />
Originally written by Robert Simpson<br />
Released to the public domain, use at your own risk!<br />
Official provider website:&nbsp;<a href="http://system.data.sqlite.org/">http://system.data.sqlite.org/</a><br />
Legacy versions:&nbsp;<a href="http://sqlite.phxsoftware.com/">http://sqlite.phxsoftware.com/</a><br />
<br />
The current development version can be downloaded from <a href="http://system.data.sqlite.org/index.html/timeline?y=ci">
http://system.data.sqlite.org/index.html/timeline?y=ci</a>
................................................................................

<h2><b>Version History</b></h2>

<p>
    <b>1.0.83.0 - November XX, 2012</b>
</p>
<ul>
    <li>Updated to <a href="http://www.sqlite.org/src/info/trunk">SQLite 3.7.15</a>.</li>
    <li>Add an overload of the SQLiteLog.LogMessage method that takes a single string argument.</li>
    <li>All applicable calls into the SQLite core library now return a SQLiteErrorCode instead of an integer error code.</li>
    <li>Make sure the error code of the SQLiteException class gets serialized.</li>
    <li>Make the test project for the .NET Compact Framework more flexible.</li>
    <li>When available, the new sqlite3_errstr function from the core library is used to get the error message for a specific return code.</li>
    <li>The SetMemoryStatus, Shutdown, ResultCode, ExtendedResultCode, and SetAvRetry methods of the SQLiteConnection class now return a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>The public constructor for the SQLiteException now takes a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>

Changes to www/news.wiki.

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<b>Version History</b>

<p>
    <b>1.0.83.0 - November XX, 2012 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to [http://www.sqlite.org/releaselog/3_7_14.html|SQLite 3.7.14].</li>
    <li>Add an overload of the SQLiteLog.LogMessage method that takes a single string argument.</li>
    <li>All applicable calls into the SQLite core library now return a SQLiteErrorCode instead of an integer error code.</li>
    <li>Make sure the error code of the SQLiteException class gets serialized.</li>
    <li>Make the test project for the .NET Compact Framework more flexible.</li>
    <li>When available, the new sqlite3_errstr function from the core library is used to get the error message for a specific return code.</li>
    <li>The SetMemoryStatus, Shutdown, ResultCode, ExtendedResultCode, and SetAvRetry methods of the SQLiteConnection class now return a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>The public constructor for the SQLiteException now takes a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>







|







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<b>Version History</b>

<p>
    <b>1.0.83.0 - November XX, 2012 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to [http://www.sqlite.org/src/info/trunk|SQLite 3.7.15].</li>
    <li>Add an overload of the SQLiteLog.LogMessage method that takes a single string argument.</li>
    <li>All applicable calls into the SQLite core library now return a SQLiteErrorCode instead of an integer error code.</li>
    <li>Make sure the error code of the SQLiteException class gets serialized.</li>
    <li>Make the test project for the .NET Compact Framework more flexible.</li>
    <li>When available, the new sqlite3_errstr function from the core library is used to get the error message for a specific return code.</li>
    <li>The SetMemoryStatus, Shutdown, ResultCode, ExtendedResultCode, and SetAvRetry methods of the SQLiteConnection class now return a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>The public constructor for the SQLiteException now takes a SQLiteErrorCode instead of an integer error code.&nbsp;<b>** Potentially Incompatible Change **</b></li>