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Add SQLite version 3.25.2
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@resilar
resilar committed Oct 18, 2018
1 parent 6994a80 commit df2cba1
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134 changes: 77 additions & 57 deletions sqlite3.c
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.25.1. By combining all the individual C code files into this
** version 3.25.2. 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
Expand Down Expand Up @@ -1156,9 +1156,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.25.1"
#define SQLITE_VERSION_NUMBER 3025001
#define SQLITE_SOURCE_ID "2018-09-18 20:20:44 2ac9003de44da7dafa3fbb1915ac5725a9275c86bf2f3b7aa19321bf1460b386"
#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
Expand Down Expand Up @@ -16269,6 +16269,7 @@ struct sqlite3 {
#define SQLITE_EnableQPSG 0x00800000 /* Query Planner Stability Guarantee*/
#define SQLITE_TriggerEQP 0x01000000 /* Show trigger EXPLAIN QUERY PLAN */
#define SQLITE_ResetDatabase 0x02000000 /* Reset the database */
#define SQLITE_LegacyAlter 0x04000000 /* Legacy ALTER TABLE behaviour */

/* Flags used only if debugging */
#ifdef SQLITE_DEBUG
Expand Down Expand Up @@ -32619,7 +32620,11 @@ static struct unix_syscall {
#define osLstat ((int(*)(const char*,struct stat*))aSyscall[27].pCurrent)

#if defined(__linux__) && defined(SQLITE_ENABLE_BATCH_ATOMIC_WRITE)
# ifdef __ANDROID__
{ "ioctl", (sqlite3_syscall_ptr)(int(*)(int, int, ...))ioctl, 0 },
# else
{ "ioctl", (sqlite3_syscall_ptr)ioctl, 0 },
# endif
#else
{ "ioctl", (sqlite3_syscall_ptr)0, 0 },
#endif
Expand Down Expand Up @@ -89713,7 +89718,10 @@ case OP_VNext: { /* jump */
case OP_VRename: {
sqlite3_vtab *pVtab;
Mem *pName;

int isLegacy;

isLegacy = (db->flags & SQLITE_LegacyAlter);
db->flags |= SQLITE_LegacyAlter;
pVtab = pOp->p4.pVtab->pVtab;
pName = &aMem[pOp->p1];
assert( pVtab->pModule->xRename );
Expand All @@ -89727,6 +89735,7 @@ case OP_VRename: {
rc = sqlite3VdbeChangeEncoding(pName, SQLITE_UTF8);
if( rc ) goto abort_due_to_error;
rc = pVtab->pModule->xRename(pVtab, pName->z);
if( isLegacy==0 ) db->flags &= ~SQLITE_LegacyAlter;
sqlite3VtabImportErrmsg(p, pVtab);
p->expired = 0;
if( rc ) goto abort_due_to_error;
Expand Down Expand Up @@ -97047,17 +97056,14 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){
}

/* Fill in pNew->pLeft and pNew->pRight. */
zAlloc += dupedExprNodeSize(p, dupFlags);
if( ExprHasProperty(pNew, EP_Reduced|EP_TokenOnly) ){
zAlloc += dupedExprNodeSize(p, dupFlags);
if( !ExprHasProperty(pNew, EP_TokenOnly|EP_Leaf) ){
pNew->pLeft = p->pLeft ?
exprDup(db, p->pLeft, EXPRDUP_REDUCE, &zAlloc) : 0;
pNew->pRight = p->pRight ?
exprDup(db, p->pRight, EXPRDUP_REDUCE, &zAlloc) : 0;
}
if( pzBuffer ){
*pzBuffer = zAlloc;
}
}else{
#ifndef SQLITE_OMIT_WINDOWFUNC
if( ExprHasProperty(p, EP_Reduced|EP_TokenOnly) ){
Expand All @@ -97077,6 +97083,9 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){
pNew->pRight = sqlite3ExprDup(db, p->pRight, 0);
}
}
if( pzBuffer ){
*pzBuffer = zAlloc;
}
}
return pNew;
}
Expand Down Expand Up @@ -100628,18 +100637,15 @@ SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Parse *pParse, Expr *pE1, Expr *pE2, i
/*
** This is the Expr node callback for sqlite3ExprImpliesNotNullRow().
** If the expression node requires that the table at pWalker->iCur
** have a non-NULL column, then set pWalker->eCode to 1 and abort.
** have one or more non-NULL column, then set pWalker->eCode to 1 and abort.
**
** This routine controls an optimization. False positives (setting
** pWalker->eCode to 1 when it should not be) are deadly, but false-negatives
** (never setting pWalker->eCode) is a harmless missed optimization.
*/
static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){
/* This routine is only called for WHERE clause expressions and so it
** cannot have any TK_AGG_COLUMN entries because those are only found
** in HAVING clauses. We can get a TK_AGG_FUNCTION in a WHERE clause,
** but that is an illegal construct and the query will be rejected at
** a later stage of processing, so the TK_AGG_FUNCTION case does not
** need to be considered here. */
assert( pExpr->op!=TK_AGG_COLUMN );
testcase( pExpr->op==TK_AGG_COLUMN );
testcase( pExpr->op==TK_AGG_FUNCTION );

if( ExprHasProperty(pExpr, EP_FromJoin) ) return WRC_Prune;
switch( pExpr->op ){
case TK_ISNOT:
Expand Down Expand Up @@ -101298,20 +101304,6 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
goto exit_rename_table;
}

/* If this is a virtual table, invoke the xRename() function if
** one is defined. The xRename() callback will modify the names
** of any resources used by the v-table implementation (including other
** SQLite tables) that are identified by the name of the virtual table.
*/
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( pVTab ){
int i = ++pParse->nMem;
sqlite3VdbeLoadString(v, i, zName);
sqlite3VdbeAddOp4(v, OP_VRename, i, 0, 0,(const char*)pVTab, P4_VTAB);
sqlite3MayAbort(pParse);
}
#endif

/* figure out how many UTF-8 characters are in zName */
zTabName = pTab->zName;
nTabName = sqlite3Utf8CharLen(zTabName, -1);
Expand Down Expand Up @@ -101369,6 +101361,20 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
, zDb, zTabName, zName, zTabName, zDb, zName);
}

/* If this is a virtual table, invoke the xRename() function if
** one is defined. The xRename() callback will modify the names
** of any resources used by the v-table implementation (including other
** SQLite tables) that are identified by the name of the virtual table.
*/
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( pVTab ){
int i = ++pParse->nMem;
sqlite3VdbeLoadString(v, i, zName);
sqlite3VdbeAddOp4(v, OP_VRename, i, 0, 0,(const char*)pVTab, P4_VTAB);
sqlite3MayAbort(pParse);
}
#endif

renameReloadSchema(pParse, iDb);
renameTestSchema(pParse, zDb, iDb==1);

Expand Down Expand Up @@ -102551,17 +102557,20 @@ static void renameTableFunc(
rc = renameParseSql(&sParse, zDb, 1, db, zInput, bTemp);

if( rc==SQLITE_OK ){
int isLegacy = (db->flags & SQLITE_LegacyAlter);
if( sParse.pNewTable ){
Table *pTab = sParse.pNewTable;

if( pTab->pSelect ){
NameContext sNC;
memset(&sNC, 0, sizeof(sNC));
sNC.pParse = &sParse;

sqlite3SelectPrep(&sParse, pTab->pSelect, &sNC);
if( sParse.nErr ) rc = sParse.rc;
sqlite3WalkSelect(&sWalker, pTab->pSelect);
if( isLegacy==0 ){
NameContext sNC;
memset(&sNC, 0, sizeof(sNC));
sNC.pParse = &sParse;

sqlite3SelectPrep(&sParse, pTab->pSelect, &sNC);
if( sParse.nErr ) rc = sParse.rc;
sqlite3WalkSelect(&sWalker, pTab->pSelect);
}
}else{
/* Modify any FK definitions to point to the new table. */
#ifndef SQLITE_OMIT_FOREIGN_KEY
Expand All @@ -102580,15 +102589,19 @@ static void renameTableFunc(
** "CREATE [VIRTUAL] TABLE" bit. */
if( sqlite3_stricmp(zOld, pTab->zName)==0 ){
sCtx.pTab = pTab;
sqlite3WalkExprList(&sWalker, pTab->pCheck);
if( isLegacy==0 ){
sqlite3WalkExprList(&sWalker, pTab->pCheck);
}
renameTokenFind(&sParse, &sCtx, pTab->zName);
}
}
}

else if( sParse.pNewIndex ){
renameTokenFind(&sParse, &sCtx, sParse.pNewIndex->zName);
sqlite3WalkExpr(&sWalker, sParse.pNewIndex->pPartIdxWhere);
if( isLegacy==0 ){
sqlite3WalkExpr(&sWalker, sParse.pNewIndex->pPartIdxWhere);
}
}

#ifndef SQLITE_OMIT_TRIGGER
Expand All @@ -102601,12 +102614,14 @@ static void renameTableFunc(
renameTokenFind(&sParse, &sCtx, sParse.pNewTrigger->table);
}

rc = renameResolveTrigger(&sParse, bTemp ? 0 : zDb);
if( rc==SQLITE_OK ){
renameWalkTrigger(&sWalker, pTrigger);
for(pStep=pTrigger->step_list; pStep; pStep=pStep->pNext){
if( pStep->zTarget && 0==sqlite3_stricmp(pStep->zTarget, zOld) ){
renameTokenFind(&sParse, &sCtx, pStep->zTarget);
if( isLegacy==0 ){
rc = renameResolveTrigger(&sParse, bTemp ? 0 : zDb);
if( rc==SQLITE_OK ){
renameWalkTrigger(&sWalker, pTrigger);
for(pStep=pTrigger->step_list; pStep; pStep=pStep->pNext){
if( pStep->zTarget && 0==sqlite3_stricmp(pStep->zTarget, zOld) ){
renameTokenFind(&sParse, &sCtx, pStep->zTarget);
}
}
}
}
Expand Down Expand Up @@ -102664,6 +102679,7 @@ static void renameTableTest(
char const *zDb = (const char*)sqlite3_value_text(argv[0]);
char const *zInput = (const char*)sqlite3_value_text(argv[1]);
int bTemp = sqlite3_value_int(argv[4]);
int isLegacy = (db->flags & SQLITE_LegacyAlter);

#ifndef SQLITE_OMIT_AUTHORIZATION
sqlite3_xauth xAuth = db->xAuth;
Expand All @@ -102676,7 +102692,7 @@ static void renameTableTest(
Parse sParse;
rc = renameParseSql(&sParse, zDb, 1, db, zInput, bTemp);
if( rc==SQLITE_OK ){
if( sParse.pNewTable && sParse.pNewTable->pSelect ){
if( isLegacy==0 && sParse.pNewTable && sParse.pNewTable->pSelect ){
NameContext sNC;
memset(&sNC, 0, sizeof(sNC));
sNC.pParse = &sParse;
Expand All @@ -102685,7 +102701,9 @@ static void renameTableTest(
}

else if( sParse.pNewTrigger ){
rc = renameResolveTrigger(&sParse, bTemp ? 0 : zDb);
if( isLegacy==0 ){
rc = renameResolveTrigger(&sParse, bTemp ? 0 : zDb);
}
if( rc==SQLITE_OK ){
int i1 = sqlite3SchemaToIndex(db, sParse.pNewTrigger->pTabSchema);
int i2 = sqlite3FindDbName(db, zDb);
Expand Down Expand Up @@ -107335,10 +107353,6 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){
}
}

/* The remaining transformations only apply to b-tree tables, not to
** virtual tables */
if( IN_DECLARE_VTAB ) return;

/* Convert the P3 operand of the OP_CreateBtree opcode from BTREE_INTKEY
** into BTREE_BLOBKEY.
*/
Expand Down Expand Up @@ -119469,6 +119483,11 @@ static const PragmaName aPragmaName[] = {
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
{/* zName: */ "legacy_alter_table",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1,
/* ColNames: */ 0, 0,
/* iArg: */ SQLITE_LegacyAlter },
{/* zName: */ "legacy_file_format",
/* ePragTyp: */ PragTyp_FLAG,
/* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1,
Expand Down Expand Up @@ -119722,7 +119741,7 @@ static const PragmaName aPragmaName[] = {
/* iArg: */ SQLITE_WriteSchema },
#endif
};
/* Number of pragmas: 60 on by default, 77 total. */
/* Number of pragmas: 61 on by default, 78 total. */

/************** End of pragma.h **********************************************/
/************** Continuing where we left off in pragma.c *********************/
Expand Down Expand Up @@ -154763,6 +154782,7 @@ static int openDatabase(
db->nDb = 2;
db->magic = SQLITE_MAGIC_BUSY;
db->aDb = db->aDbStatic;
db->lookaside.bDisable = 1;

assert( sizeof(db->aLimit)==sizeof(aHardLimit) );
memcpy(db->aLimit, aHardLimit, sizeof(db->aLimit));
Expand Down Expand Up @@ -214424,7 +214444,7 @@ static void fts5SourceIdFunc(
){
assert( nArg==0 );
UNUSED_PARAM2(nArg, apUnused);
sqlite3_result_text(pCtx, "fts5: 2018-09-18 20:20:44 2ac9003de44da7dafa3fbb1915ac5725a9275c86bf2f3b7aa19321bf1460b386", -1, SQLITE_TRANSIENT);
sqlite3_result_text(pCtx, "fts5: 2018-09-25 19:08:10 fb90e7189ae6d62e77ba3a308ca5d683f90bbe633cf681865365b8e92792d1c7", -1, SQLITE_TRANSIENT);
}

static int fts5Init(sqlite3 *db){
Expand Down Expand Up @@ -219134,9 +219154,9 @@ SQLITE_API int sqlite3_stmt_init(
#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */

/************** End of stmt.c ************************************************/
#if __LINE__!=219137
#if __LINE__!=219157
#undef SQLITE_SOURCE_ID
#define SQLITE_SOURCE_ID "2018-09-18 20:20:44 2ac9003de44da7dafa3fbb1915ac5725a9275c86bf2f3b7aa19321bf1460alt2"
#define SQLITE_SOURCE_ID "2018-09-25 19:08:10 fb90e7189ae6d62e77ba3a308ca5d683f90bbe633cf681865365b8e92792alt2"
#endif
/* Return the source-id for this library */
SQLITE_API const char *sqlite3_sourceid(void){ return SQLITE_SOURCE_ID; }
Expand Down
6 changes: 3 additions & 3 deletions sqlite3.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -123,9 +123,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.25.1"
#define SQLITE_VERSION_NUMBER 3025001
#define SQLITE_SOURCE_ID "2018-09-18 20:20:44 2ac9003de44da7dafa3fbb1915ac5725a9275c86bf2f3b7aa19321bf1460b386"
#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
Expand Down

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