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Overview
Comment:Update the built-in SQLite to the 3.39.0 release.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 720f0956e0767f342382c4b9a3f107ed2ac5bcd52ac8eb9e557a7249d96f4d5e
User & Date: drh 2022-06-25 17:31:34
Context
2022-06-30
22:05
Documented a browser incompatibility in the pikchr-centering CSS, for later analysis/hacking. Comment changes only, no CSS. ... (check-in: d32df118 user: stephan tags: trunk)
2022-06-25
17:31
Update the built-in SQLite to the 3.39.0 release. ... (check-in: 720f0956 user: drh tags: trunk)
08:22
Fixed y=all arg for timeline.rss (broken in [cb651568fbfe6]) and renamed a shadowed variable, both problems reported in forum post d48f7f12656a291f. ... (check-in: 8903d1eb user: stephan tags: trunk)
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to extsrc/sqlite3.c.

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**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.39.0"
#define SQLITE_VERSION_NUMBER 3039000
#define SQLITE_SOURCE_ID      "2022-06-22 18:51:47 83ff1a28e3e7a99fa90d5079897d76529c4256eed859bf7cb98b860fbedfalt1"

/*
** 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








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**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.39.0"
#define SQLITE_VERSION_NUMBER 3039000
#define SQLITE_SOURCE_ID      "2022-06-25 14:57:57 14e166f40dbfa6e055543f8301525f2ca2e96a02a57269818b9e69e162e98918"

/*
** 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
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  pVal = valueNew(db, pCtx);
  if( pVal==0 ){
    rc = SQLITE_NOMEM_BKPT;
    goto value_from_function_out;
  }


  assert( pCtx->pParse->rc==SQLITE_OK );
  memset(&ctx, 0, sizeof(ctx));
  ctx.pOut = pVal;
  ctx.pFunc = pFunc;
  ctx.enc = ENC(db);
  pFunc->xSFunc(&ctx, nVal, apVal);
  if( ctx.isError ){
    rc = ctx.isError;








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  pVal = valueNew(db, pCtx);
  if( pVal==0 ){
    rc = SQLITE_NOMEM_BKPT;
    goto value_from_function_out;
  }

  testcase( pCtx->pParse->rc==SQLITE_ERROR );
  testcase( pCtx->pParse->rc==SQLITE_OK );
  memset(&ctx, 0, sizeof(ctx));
  ctx.pOut = pVal;
  ctx.pFunc = pFunc;
  ctx.enc = ENC(db);
  pFunc->xSFunc(&ctx, nVal, apVal);
  if( ctx.isError ){
    rc = ctx.isError;
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  pDb = &db->aDb[pOp->p1];
  assert( pDb->pBt!=0 );
  assert( sqlite3SchemaMutexHeld(db, pOp->p1, 0) );
  /* See note about index shifting on OP_ReadCookie */
  rc = sqlite3BtreeUpdateMeta(pDb->pBt, pOp->p2, pOp->p3);
  if( pOp->p2==BTREE_SCHEMA_VERSION ){
    /* When the schema cookie changes, record the new cookie internally */
    pDb->pSchema->schema_cookie = pOp->p3 - pOp->p5;
    db->mDbFlags |= DBFLAG_SchemaChange;
    sqlite3FkClearTriggerCache(db, pOp->p1);
  }else if( pOp->p2==BTREE_FILE_FORMAT ){
    /* Record changes in the file format */
    pDb->pSchema->file_format = pOp->p3;
  }
  if( pOp->p1==1 ){








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  pDb = &db->aDb[pOp->p1];
  assert( pDb->pBt!=0 );
  assert( sqlite3SchemaMutexHeld(db, pOp->p1, 0) );
  /* See note about index shifting on OP_ReadCookie */
  rc = sqlite3BtreeUpdateMeta(pDb->pBt, pOp->p2, pOp->p3);
  if( pOp->p2==BTREE_SCHEMA_VERSION ){
    /* When the schema cookie changes, record the new cookie internally */
    *(u32*)&pDb->pSchema->schema_cookie = *(u32*)&pOp->p3 - pOp->p5;
    db->mDbFlags |= DBFLAG_SchemaChange;
    sqlite3FkClearTriggerCache(db, pOp->p1);
  }else if( pOp->p2==BTREE_FILE_FORMAT ){
    /* Record changes in the file format */
    pDb->pSchema->file_format = pOp->p3;
  }
  if( pOp->p1==1 ){
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  ** aggregates are processed - there is no mechanism to determine if
  ** the LEFT JOIN table should be all-NULL.
  **
  ** See also tickets #306, #350, and #3300.
  */
  if( (pSubitem->fg.jointype & (JT_OUTER|JT_LTORJ))!=0 ){
    if( pSubSrc->nSrc>1                        /* (3a) */
     || isAgg                                  /* (3b) */
     || IsVirtual(pSubSrc->a[0].pTab)          /* (3c) */
     || (p->selFlags & SF_Distinct)!=0         /* (3d) */
     || (pSubitem->fg.jointype & JT_RIGHT)!=0  /* (26) */
    ){
      return 0;
    }
    isOuterJoin = 1;
  }








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  ** aggregates are processed - there is no mechanism to determine if
  ** the LEFT JOIN table should be all-NULL.
  **
  ** See also tickets #306, #350, and #3300.
  */
  if( (pSubitem->fg.jointype & (JT_OUTER|JT_LTORJ))!=0 ){
    if( pSubSrc->nSrc>1                        /* (3a) */
     || isAgg                                  /* (3c) */
     || IsVirtual(pSubSrc->a[0].pTab)          /* (3b) */
     || (p->selFlags & SF_Distinct)!=0         /* (3d) */
     || (pSubitem->fg.jointype & JT_RIGHT)!=0  /* (26) */
    ){
      return 0;
    }
    isOuterJoin = 1;
  }
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    }
  #endif
  }

  /* Analyze all of the subexpressions. */
  sqlite3WhereExprAnalyze(pTabList, &pWInfo->sWC);
  sqlite3WhereAddLimit(&pWInfo->sWC, pLimit);
  if( db->mallocFailed ) goto whereBeginError;

  /* Special case: WHERE terms that do not refer to any tables in the join
  ** (constant expressions). Evaluate each such term, and jump over all the
  ** generated code if the result is not true.
  **
  ** Do not do this if the expression contains non-deterministic functions
  ** that are not within a sub-select. This is not strictly required, but








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    }
  #endif
  }

  /* Analyze all of the subexpressions. */
  sqlite3WhereExprAnalyze(pTabList, &pWInfo->sWC);
  sqlite3WhereAddLimit(&pWInfo->sWC, pLimit);
  if( pParse->nErr ) goto whereBeginError;

  /* Special case: WHERE terms that do not refer to any tables in the join
  ** (constant expressions). Evaluate each such term, and jump over all the
  ** generated code if the result is not true.
  **
  ** Do not do this if the expression contains non-deterministic functions
  ** that are not within a sub-select. This is not strictly required, but
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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: 2022-06-22 18:51:47 83ff1a28e3e7a99fa90d5079897d76529c4256eed859bf7cb98b860fbedfdc5b", -1, SQLITE_TRANSIENT);
}

/*
** Return true if zName is the extension on one of the shadow tables used
** by this module.
*/
static int fts5ShadowName(const char *zName){








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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: 2022-06-25 14:57:57 14e166f40dbfa6e055543f8301525f2ca2e96a02a57269818b9e69e162e98918", -1, SQLITE_TRANSIENT);
}

/*
** Return true if zName is the extension on one of the shadow tables used
** by this module.
*/
static int fts5ShadowName(const char *zName){
︙︙

Changes to extsrc/sqlite3.h.

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**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.39.0"
#define SQLITE_VERSION_NUMBER 3039000
#define SQLITE_SOURCE_ID      "2022-06-22 18:51:47 83ff1a28e3e7a99fa90d5079897d76529c4256eed859bf7cb98b860fbedfalt1"

/*
** 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








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**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.39.0"
#define SQLITE_VERSION_NUMBER 3039000
#define SQLITE_SOURCE_ID      "2022-06-25 14:57:57 14e166f40dbfa6e055543f8301525f2ca2e96a02a57269818b9e69e162e98918"

/*
** 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
︙︙