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sqlite 3.45.3.

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This commit is contained in:
Cory McWilliams 2024-04-16 12:16:36 -04:00
parent 23b3c998bd
commit 295d76d354
4 changed files with 211 additions and 52 deletions
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2
GNUmakefile
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@ -7,7 +7,7 @@ VERSION_CODE := 18
VERSION_NUMBER := 0.0.18-wip VERSION_NUMBER := 0.0.18-wip
VERSION_NAME := Celebrating totality for upwards of 3m1.4s. VERSION_NAME := Celebrating totality for upwards of 3m1.4s.
SQLITE_URL := https://www.sqlite.org/2024/sqlite-amalgamation-3450200.zip SQLITE_URL := https://www.sqlite.org/2024/sqlite-amalgamation-3450300.zip
LIBUV_URL := https://dist.libuv.org/dist/v1.48.0/libuv-v1.48.0.tar.gz LIBUV_URL := https://dist.libuv.org/dist/v1.48.0/libuv-v1.48.0.tar.gz
PROJECT = tildefriends PROJECT = tildefriends

33
deps/sqlite/shell.c vendored
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@ -14753,6 +14753,15 @@ static void dbdataValue(
} }
} }
/* This macro is a copy of the MX_CELL() macro in the SQLite core. Given
** a page-size, it returns the maximum number of cells that may be present
** on the page. */
#define DBDATA_MX_CELL(pgsz) ((pgsz-8)/6)
/* Maximum number of fields that may appear in a single record. This is
** the "hard-limit", according to comments in sqliteLimit.h. */
#define DBDATA_MX_FIELD 32676
/* /*
** Move an sqlite_dbdata or sqlite_dbptr cursor to the next entry. ** Move an sqlite_dbdata or sqlite_dbptr cursor to the next entry.
*/ */
@ -14781,6 +14790,9 @@ static int dbdataNext(sqlite3_vtab_cursor *pCursor){
assert( iOff+3+2<=pCsr->nPage ); assert( iOff+3+2<=pCsr->nPage );
pCsr->iCell = pTab->bPtr ? -2 : 0; pCsr->iCell = pTab->bPtr ? -2 : 0;
pCsr->nCell = get_uint16(&pCsr->aPage[iOff+3]); pCsr->nCell = get_uint16(&pCsr->aPage[iOff+3]);
if( pCsr->nCell>DBDATA_MX_CELL(pCsr->nPage) ){
pCsr->nCell = DBDATA_MX_CELL(pCsr->nPage);
}
} }
if( pTab->bPtr ){ if( pTab->bPtr ){
@ -14825,19 +14837,19 @@ static int dbdataNext(sqlite3_vtab_cursor *pCursor){
if( pCsr->iCell>=pCsr->nCell ){ if( pCsr->iCell>=pCsr->nCell ){
bNextPage = 1; bNextPage = 1;
}else{ }else{
int iCellPtr = iOff + 8 + nPointer + pCsr->iCell*2;
iOff += 8 + nPointer + pCsr->iCell*2; if( iCellPtr>pCsr->nPage ){
if( iOff>pCsr->nPage ){
bNextPage = 1; bNextPage = 1;
}else{ }else{
iOff = get_uint16(&pCsr->aPage[iOff]); iOff = get_uint16(&pCsr->aPage[iCellPtr]);
} }
/* For an interior node cell, skip past the child-page number */ /* For an interior node cell, skip past the child-page number */
iOff += nPointer; iOff += nPointer;
/* Load the "byte of payload including overflow" field */ /* Load the "byte of payload including overflow" field */
if( bNextPage || iOff>pCsr->nPage ){ if( bNextPage || iOff>pCsr->nPage || iOff<=iCellPtr ){
bNextPage = 1; bNextPage = 1;
}else{ }else{
iOff += dbdataGetVarintU32(&pCsr->aPage[iOff], &nPayload); iOff += dbdataGetVarintU32(&pCsr->aPage[iOff], &nPayload);
@ -14920,7 +14932,9 @@ static int dbdataNext(sqlite3_vtab_cursor *pCursor){
pCsr->iField++; pCsr->iField++;
if( pCsr->iField>0 ){ if( pCsr->iField>0 ){
sqlite3_int64 iType; sqlite3_int64 iType;
if( pCsr->pHdrPtr>&pCsr->pRec[pCsr->nRec] ){ if( pCsr->pHdrPtr>=&pCsr->pRec[pCsr->nRec]
|| pCsr->iField>=DBDATA_MX_FIELD
){
bNextPage = 1; bNextPage = 1;
}else{ }else{
int szField = 0; int szField = 0;
@ -16408,7 +16422,7 @@ static int recoverWriteSchema1(sqlite3_recover *p){
if( bTable && !bVirtual ){ if( bTable && !bVirtual ){
if( SQLITE_ROW==sqlite3_step(pTblname) ){ if( SQLITE_ROW==sqlite3_step(pTblname) ){
const char *zTbl = (const char*)sqlite3_column_text(pTblname, 0); const char *zTbl = (const char*)sqlite3_column_text(pTblname, 0);
recoverAddTable(p, zTbl, iRoot); if( zTbl ) recoverAddTable(p, zTbl, iRoot);
} }
recoverReset(p, pTblname); recoverReset(p, pTblname);
} }
@ -28771,6 +28785,7 @@ static const char zOptions[] =
" -newline SEP set output row separator. Default: '\\n'\n" " -newline SEP set output row separator. Default: '\\n'\n"
" -nofollow refuse to open symbolic links to database files\n" " -nofollow refuse to open symbolic links to database files\n"
" -nonce STRING set the safe-mode escape nonce\n" " -nonce STRING set the safe-mode escape nonce\n"
" -no-rowid-in-view Disable rowid-in-view using sqlite3_config()\n"
" -nullvalue TEXT set text string for NULL values. Default ''\n" " -nullvalue TEXT set text string for NULL values. Default ''\n"
" -pagecache SIZE N use N slots of SZ bytes each for page cache memory\n" " -pagecache SIZE N use N slots of SZ bytes each for page cache memory\n"
" -pcachetrace trace all page cache operations\n" " -pcachetrace trace all page cache operations\n"
@ -29061,6 +29076,10 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
stdin_is_interactive = 0; stdin_is_interactive = 0;
}else if( cli_strcmp(z,"-utf8")==0 ){ }else if( cli_strcmp(z,"-utf8")==0 ){
}else if( cli_strcmp(z,"-no-utf8")==0 ){ }else if( cli_strcmp(z,"-no-utf8")==0 ){
}else if( cli_strcmp(z,"-no-rowid-in-view")==0 ){
int val = 0;
sqlite3_config(SQLITE_CONFIG_ROWID_IN_VIEW, &val);
assert( val==0 );
}else if( cli_strcmp(z,"-heap")==0 ){ }else if( cli_strcmp(z,"-heap")==0 ){
#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5) #if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
const char *zSize; const char *zSize;
@ -29336,6 +29355,8 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
/* already handled */ /* already handled */
}else if( cli_strcmp(z,"-no-utf8")==0 ){ }else if( cli_strcmp(z,"-no-utf8")==0 ){
/* already handled */ /* already handled */
}else if( cli_strcmp(z,"-no-rowid-in-view")==0 ){
/* already handled */
}else if( cli_strcmp(z,"-heap")==0 ){ }else if( cli_strcmp(z,"-heap")==0 ){
i++; i++;
}else if( cli_strcmp(z,"-pagecache")==0 ){ }else if( cli_strcmp(z,"-pagecache")==0 ){

201
deps/sqlite/sqlite3.c vendored
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@ -1,6 +1,6 @@
/****************************************************************************** /******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite ** This file is an amalgamation of many separate C source files from SQLite
** version 3.45.2. By combining all the individual C code files into this ** version 3.45.3. By combining all the individual C code files into this
** single large file, the entire code can be compiled as a single translation ** 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 ** unit. This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately. Performance improvements ** possible if the files were compiled separately. Performance improvements
@ -18,7 +18,7 @@
** separate file. This file contains only code for the core SQLite library. ** separate file. This file contains only code for the core SQLite library.
** **
** The content in this amalgamation comes from Fossil check-in ** The content in this amalgamation comes from Fossil check-in
** d8cd6d49b46a395b13955387d05e9e1a2a47. ** 8653b758870e6ef0c98d46b3ace27849054a.
*/ */
#define SQLITE_CORE 1 #define SQLITE_CORE 1
#define SQLITE_AMALGAMATION 1 #define SQLITE_AMALGAMATION 1
@ -459,9 +459,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()]. ** [sqlite_version()] and [sqlite_source_id()].
*/ */
#define SQLITE_VERSION "3.45.2" #define SQLITE_VERSION "3.45.3"
#define SQLITE_VERSION_NUMBER 3045002 #define SQLITE_VERSION_NUMBER 3045003
#define SQLITE_SOURCE_ID "2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77" #define SQLITE_SOURCE_ID "2024-04-15 13:34:05 8653b758870e6ef0c98d46b3ace27849054af85da891eb121e9aaa537f1e8355"
/* /*
** CAPI3REF: Run-Time Library Version Numbers ** CAPI3REF: Run-Time Library Version Numbers
@ -2456,6 +2456,22 @@ struct sqlite3_mem_methods {
** configuration setting is never used, then the default maximum is determined ** configuration setting is never used, then the default maximum is determined
** by the [SQLITE_MEMDB_DEFAULT_MAXSIZE] compile-time option. If that ** by the [SQLITE_MEMDB_DEFAULT_MAXSIZE] compile-time option. If that
** compile-time option is not set, then the default maximum is 1073741824. ** compile-time option is not set, then the default maximum is 1073741824.
**
** [[SQLITE_CONFIG_ROWID_IN_VIEW]]
** <dt>SQLITE_CONFIG_ROWID_IN_VIEW
** <dd>The SQLITE_CONFIG_ROWID_IN_VIEW option enables or disables the ability
** for VIEWs to have a ROWID. The capability can only be enabled if SQLite is
** compiled with -DSQLITE_ALLOW_ROWID_IN_VIEW, in which case the capability
** defaults to on. This configuration option queries the current setting or
** changes the setting to off or on. The argument is a pointer to an integer.
** If that integer initially holds a value of 1, then the ability for VIEWs to
** have ROWIDs is activated. If the integer initially holds zero, then the
** ability is deactivated. Any other initial value for the integer leaves the
** setting unchanged. After changes, if any, the integer is written with
** a 1 or 0, if the ability for VIEWs to have ROWIDs is on or off. If SQLite
** is compiled without -DSQLITE_ALLOW_ROWID_IN_VIEW (which is the usual and
** recommended case) then the integer is always filled with zero, regardless
** if its initial value.
** </dl> ** </dl>
*/ */
#define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */ #define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */
@ -2487,6 +2503,7 @@ struct sqlite3_mem_methods {
#define SQLITE_CONFIG_SMALL_MALLOC 27 /* boolean */ #define SQLITE_CONFIG_SMALL_MALLOC 27 /* boolean */
#define SQLITE_CONFIG_SORTERREF_SIZE 28 /* int nByte */ #define SQLITE_CONFIG_SORTERREF_SIZE 28 /* int nByte */
#define SQLITE_CONFIG_MEMDB_MAXSIZE 29 /* sqlite3_int64 */ #define SQLITE_CONFIG_MEMDB_MAXSIZE 29 /* sqlite3_int64 */
#define SQLITE_CONFIG_ROWID_IN_VIEW 30 /* int* */
/* /*
** CAPI3REF: Database Connection Configuration Options ** CAPI3REF: Database Connection Configuration Options
@ -18430,6 +18447,15 @@ struct Table {
#define HasRowid(X) (((X)->tabFlags & TF_WithoutRowid)==0) #define HasRowid(X) (((X)->tabFlags & TF_WithoutRowid)==0)
#define VisibleRowid(X) (((X)->tabFlags & TF_NoVisibleRowid)==0) #define VisibleRowid(X) (((X)->tabFlags & TF_NoVisibleRowid)==0)
/* Macro is true if the SQLITE_ALLOW_ROWID_IN_VIEW (mis-)feature is
** available. By default, this macro is false
*/
#ifndef SQLITE_ALLOW_ROWID_IN_VIEW
# define ViewCanHaveRowid 0
#else
# define ViewCanHaveRowid (sqlite3Config.mNoVisibleRowid==0)
#endif
/* /*
** Each foreign key constraint is an instance of the following structure. ** Each foreign key constraint is an instance of the following structure.
** **
@ -20144,6 +20170,11 @@ struct Sqlite3Config {
#endif #endif
#ifndef SQLITE_UNTESTABLE #ifndef SQLITE_UNTESTABLE
int (*xTestCallback)(int); /* Invoked by sqlite3FaultSim() */ int (*xTestCallback)(int); /* Invoked by sqlite3FaultSim() */
#endif
#ifdef SQLITE_ALLOW_ROWID_IN_VIEW
u32 mNoVisibleRowid; /* TF_NoVisibleRowid if the ROWID_IN_VIEW
** feature is disabled. 0 if rowids can
** occur in views. */
#endif #endif
int bLocaltimeFault; /* True to fail localtime() calls */ int bLocaltimeFault; /* True to fail localtime() calls */
int (*xAltLocaltime)(const void*,void*); /* Alternative localtime() routine */ int (*xAltLocaltime)(const void*,void*); /* Alternative localtime() routine */
@ -20600,10 +20631,13 @@ SQLITE_PRIVATE void sqlite3MutexWarnOnContention(sqlite3_mutex*);
# define EXP754 (((u64)0x7ff)<<52) # define EXP754 (((u64)0x7ff)<<52)
# define MAN754 ((((u64)1)<<52)-1) # define MAN754 ((((u64)1)<<52)-1)
# define IsNaN(X) (((X)&EXP754)==EXP754 && ((X)&MAN754)!=0) # define IsNaN(X) (((X)&EXP754)==EXP754 && ((X)&MAN754)!=0)
# define IsOvfl(X) (((X)&EXP754)==EXP754)
SQLITE_PRIVATE int sqlite3IsNaN(double); SQLITE_PRIVATE int sqlite3IsNaN(double);
SQLITE_PRIVATE int sqlite3IsOverflow(double);
#else #else
# define IsNaN(X) 0 # define IsNaN(X) 0
# define sqlite3IsNaN(X) 0 # define sqlite3IsNaN(X) 0
# define sqlite3IsOVerflow(X) 0
#endif #endif
/* /*
@ -21839,6 +21873,9 @@ static const char * const sqlite3azCompileOpt[] = {
"ALLOW_COVERING_INDEX_SCAN=" CTIMEOPT_VAL(SQLITE_ALLOW_COVERING_INDEX_SCAN), "ALLOW_COVERING_INDEX_SCAN=" CTIMEOPT_VAL(SQLITE_ALLOW_COVERING_INDEX_SCAN),
# endif # endif
#endif #endif
#ifdef SQLITE_ALLOW_ROWID_IN_VIEW
"ALLOW_ROWID_IN_VIEW",
#endif
#ifdef SQLITE_ALLOW_URI_AUTHORITY #ifdef SQLITE_ALLOW_URI_AUTHORITY
"ALLOW_URI_AUTHORITY", "ALLOW_URI_AUTHORITY",
#endif #endif
@ -22858,6 +22895,9 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = {
#endif #endif
#ifndef SQLITE_UNTESTABLE #ifndef SQLITE_UNTESTABLE
0, /* xTestCallback */ 0, /* xTestCallback */
#endif
#ifdef SQLITE_ALLOW_ROWID_IN_VIEW
0, /* mNoVisibleRowid. 0 == allow rowid-in-view */
#endif #endif
0, /* bLocaltimeFault */ 0, /* bLocaltimeFault */
0, /* xAltLocaltime */ 0, /* xAltLocaltime */
@ -34646,6 +34686,19 @@ SQLITE_PRIVATE int sqlite3IsNaN(double x){
} }
#endif /* SQLITE_OMIT_FLOATING_POINT */ #endif /* SQLITE_OMIT_FLOATING_POINT */
#ifndef SQLITE_OMIT_FLOATING_POINT
/*
** Return true if the floating point value is NaN or +Inf or -Inf.
*/
SQLITE_PRIVATE int sqlite3IsOverflow(double x){
int rc; /* The value return */
u64 y;
memcpy(&y,&x,sizeof(y));
rc = IsOvfl(y);
return rc;
}
#endif /* SQLITE_OMIT_FLOATING_POINT */
/* /*
** Compute a string length that is limited to what can be stored in ** Compute a string length that is limited to what can be stored in
** lower 30 bits of a 32-bit signed integer. ** lower 30 bits of a 32-bit signed integer.
@ -63802,7 +63855,7 @@ SQLITE_PRIVATE sqlite3_file *sqlite3PagerFile(Pager *pPager){
** This will be either the rollback journal or the WAL file. ** This will be either the rollback journal or the WAL file.
*/ */
SQLITE_PRIVATE sqlite3_file *sqlite3PagerJrnlFile(Pager *pPager){ SQLITE_PRIVATE sqlite3_file *sqlite3PagerJrnlFile(Pager *pPager){
#if SQLITE_OMIT_WAL #ifdef SQLITE_OMIT_WAL
return pPager->jfd; return pPager->jfd;
#else #else
return pPager->pWal ? sqlite3WalFile(pPager->pWal) : pPager->jfd; return pPager->pWal ? sqlite3WalFile(pPager->pWal) : pPager->jfd;
@ -79619,7 +79672,7 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
}else if( loc<0 && pPage->nCell>0 ){ }else if( loc<0 && pPage->nCell>0 ){
assert( pPage->leaf ); assert( pPage->leaf );
idx = ++pCur->ix; idx = ++pCur->ix;
pCur->curFlags &= ~BTCF_ValidNKey; pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
}else{ }else{
assert( pPage->leaf ); assert( pPage->leaf );
} }
@ -79649,7 +79702,7 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
*/ */
if( pPage->nOverflow ){ if( pPage->nOverflow ){
assert( rc==SQLITE_OK ); assert( rc==SQLITE_OK );
pCur->curFlags &= ~(BTCF_ValidNKey); pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
rc = balance(pCur); rc = balance(pCur);
/* Must make sure nOverflow is reset to zero even if the balance() /* Must make sure nOverflow is reset to zero even if the balance()
@ -106656,8 +106709,37 @@ static int lookupName(
} }
} }
if( 0==cnt && VisibleRowid(pTab) ){ if( 0==cnt && VisibleRowid(pTab) ){
/* pTab is a potential ROWID match. Keep track of it and match
** the ROWID later if that seems appropriate. (Search for "cntTab"
** to find related code.) Only allow a ROWID match if there is
** a single ROWID match candidate.
*/
#ifdef SQLITE_ALLOW_ROWID_IN_VIEW
/* In SQLITE_ALLOW_ROWID_IN_VIEW mode, allow a ROWID match
** if there is a single VIEW candidate or if there is a single
** non-VIEW candidate plus multiple VIEW candidates. In other
** words non-VIEW candidate terms take precedence over VIEWs.
*/
if( cntTab==0
|| (cntTab==1
&& ALWAYS(pMatch!=0)
&& ALWAYS(pMatch->pTab!=0)
&& (pMatch->pTab->tabFlags & TF_Ephemeral)!=0
&& (pTab->tabFlags & TF_Ephemeral)==0)
){
cntTab = 1;
pMatch = pItem;
}else{
cntTab++;
}
#else
/* The (much more common) non-SQLITE_ALLOW_ROWID_IN_VIEW case is
** simpler since we require exactly one candidate, which will
** always be a non-VIEW
*/
cntTab++; cntTab++;
pMatch = pItem; pMatch = pItem;
#endif
} }
} }
if( pMatch ){ if( pMatch ){
@ -106783,13 +106865,13 @@ static int lookupName(
** Perhaps the name is a reference to the ROWID ** Perhaps the name is a reference to the ROWID
*/ */
if( cnt==0 if( cnt==0
&& cntTab==1 && cntTab>=1
&& pMatch && pMatch
&& (pNC->ncFlags & (NC_IdxExpr|NC_GenCol))==0 && (pNC->ncFlags & (NC_IdxExpr|NC_GenCol))==0
&& sqlite3IsRowid(zCol) && sqlite3IsRowid(zCol)
&& ALWAYS(VisibleRowid(pMatch->pTab) || pMatch->fg.isNestedFrom) && ALWAYS(VisibleRowid(pMatch->pTab) || pMatch->fg.isNestedFrom)
){ ){
cnt = 1; cnt = cntTab;
if( pMatch->fg.isNestedFrom==0 ) pExpr->iColumn = -1; if( pMatch->fg.isNestedFrom==0 ) pExpr->iColumn = -1;
pExpr->affExpr = SQLITE_AFF_INTEGER; pExpr->affExpr = SQLITE_AFF_INTEGER;
} }
@ -108647,9 +108729,10 @@ SQLITE_PRIVATE Expr *sqlite3ExprSkipCollateAndLikely(Expr *pExpr){
assert( pExpr->x.pList->nExpr>0 ); assert( pExpr->x.pList->nExpr>0 );
assert( pExpr->op==TK_FUNCTION ); assert( pExpr->op==TK_FUNCTION );
pExpr = pExpr->x.pList->a[0].pExpr; pExpr = pExpr->x.pList->a[0].pExpr;
}else{ }else if( pExpr->op==TK_COLLATE ){
assert( pExpr->op==TK_COLLATE );
pExpr = pExpr->pLeft; pExpr = pExpr->pLeft;
}else{
break;
} }
} }
return pExpr; return pExpr;
@ -111168,9 +111251,12 @@ SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr *p){
return 0; return 0;
case TK_COLUMN: case TK_COLUMN:
assert( ExprUseYTab(p) ); assert( ExprUseYTab(p) );
return ExprHasProperty(p, EP_CanBeNull) || return ExprHasProperty(p, EP_CanBeNull)
NEVER(p->y.pTab==0) || /* Reference to column of index on expr */ || NEVER(p->y.pTab==0) /* Reference to column of index on expr */
(p->iColumn>=0 #ifdef SQLITE_ALLOW_ROWID_IN_VIEW
|| (p->iColumn==XN_ROWID && IsView(p->y.pTab))
#endif
|| (p->iColumn>=0
&& p->y.pTab->aCol!=0 /* Possible due to prior error */ && p->y.pTab->aCol!=0 /* Possible due to prior error */
&& ALWAYS(p->iColumn<p->y.pTab->nCol) && ALWAYS(p->iColumn<p->y.pTab->nCol)
&& p->y.pTab->aCol[p->iColumn].notNull==0); && p->y.pTab->aCol[p->iColumn].notNull==0);
@ -123661,9 +123747,12 @@ SQLITE_PRIVATE void sqlite3CreateView(
** on a view, even though views do not have rowids. The following flag ** on a view, even though views do not have rowids. The following flag
** setting fixes this problem. But the fix can be disabled by compiling ** setting fixes this problem. But the fix can be disabled by compiling
** with -DSQLITE_ALLOW_ROWID_IN_VIEW in case there are legacy apps that ** with -DSQLITE_ALLOW_ROWID_IN_VIEW in case there are legacy apps that
** depend upon the old buggy behavior. */ ** depend upon the old buggy behavior. The ability can also be toggled
#ifndef SQLITE_ALLOW_ROWID_IN_VIEW ** using sqlite3_config(SQLITE_CONFIG_ROWID_IN_VIEW,...) */
p->tabFlags |= TF_NoVisibleRowid; #ifdef SQLITE_ALLOW_ROWID_IN_VIEW
p->tabFlags |= sqlite3Config.mNoVisibleRowid; /* Optional. Allow by default */
#else
p->tabFlags |= TF_NoVisibleRowid; /* Never allow rowid in view */
#endif #endif
sqlite3TwoPartName(pParse, pName1, pName2, &pName); sqlite3TwoPartName(pParse, pName1, pName2, &pName);
@ -129827,7 +129916,7 @@ static void sumFinalize(sqlite3_context *context){
if( p->approx ){ if( p->approx ){
if( p->ovrfl ){ if( p->ovrfl ){
sqlite3_result_error(context,"integer overflow",-1); sqlite3_result_error(context,"integer overflow",-1);
}else if( !sqlite3IsNaN(p->rErr) ){ }else if( !sqlite3IsOverflow(p->rErr) ){
sqlite3_result_double(context, p->rSum+p->rErr); sqlite3_result_double(context, p->rSum+p->rErr);
}else{ }else{
sqlite3_result_double(context, p->rSum); sqlite3_result_double(context, p->rSum);
@ -129844,7 +129933,7 @@ static void avgFinalize(sqlite3_context *context){
double r; double r;
if( p->approx ){ if( p->approx ){
r = p->rSum; r = p->rSum;
if( !sqlite3IsNaN(p->rErr) ) r += p->rErr; if( !sqlite3IsOverflow(p->rErr) ) r += p->rErr;
}else{ }else{
r = (double)(p->iSum); r = (double)(p->iSum);
} }
@ -129858,7 +129947,7 @@ static void totalFinalize(sqlite3_context *context){
if( p ){ if( p ){
if( p->approx ){ if( p->approx ){
r = p->rSum; r = p->rSum;
if( !sqlite3IsNaN(p->rErr) ) r += p->rErr; if( !sqlite3IsOverflow(p->rErr) ) r += p->rErr;
}else{ }else{
r = (double)(p->iSum); r = (double)(p->iSum);
} }
@ -135156,7 +135245,10 @@ static int xferOptimization(
} }
} }
#ifndef SQLITE_OMIT_CHECK #ifndef SQLITE_OMIT_CHECK
if( pDest->pCheck && sqlite3ExprListCompare(pSrc->pCheck,pDest->pCheck,-1) ){ if( pDest->pCheck
&& (db->mDbFlags & DBFLAG_Vacuum)==0
&& sqlite3ExprListCompare(pSrc->pCheck,pDest->pCheck,-1)
){
return 0; /* Tables have different CHECK constraints. Ticket #2252 */ return 0; /* Tables have different CHECK constraints. Ticket #2252 */
} }
#endif #endif
@ -140557,7 +140649,11 @@ static int pragmaVtabBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
j = seen[0]-1; j = seen[0]-1;
pIdxInfo->aConstraintUsage[j].argvIndex = 1; pIdxInfo->aConstraintUsage[j].argvIndex = 1;
pIdxInfo->aConstraintUsage[j].omit = 1; pIdxInfo->aConstraintUsage[j].omit = 1;
if( seen[1]==0 ) return SQLITE_OK; if( seen[1]==0 ){
pIdxInfo->estimatedCost = (double)1000;
pIdxInfo->estimatedRows = 1000;
return SQLITE_OK;
}
pIdxInfo->estimatedCost = (double)20; pIdxInfo->estimatedCost = (double)20;
pIdxInfo->estimatedRows = 20; pIdxInfo->estimatedRows = 20;
j = seen[1]-1; j = seen[1]-1;
@ -143784,11 +143880,7 @@ static const char *columnTypeImpl(
** data for the result-set column of the sub-select. ** data for the result-set column of the sub-select.
*/ */
if( iCol<pS->pEList->nExpr if( iCol<pS->pEList->nExpr
#ifdef SQLITE_ALLOW_ROWID_IN_VIEW && (!ViewCanHaveRowid || iCol>=0)
&& iCol>=0
#else
&& ALWAYS(iCol>=0)
#endif
){ ){
/* If iCol is less than zero, then the expression requests the /* If iCol is less than zero, then the expression requests the
** rowid of the sub-select or view. This expression is legal (see ** rowid of the sub-select or view. This expression is legal (see
@ -146963,6 +147055,10 @@ static int pushDownWindowCheck(Parse *pParse, Select *pSubq, Expr *pExpr){
** **
** (11) The subquery is not a VALUES clause ** (11) The subquery is not a VALUES clause
** **
** (12) The WHERE clause is not "rowid ISNULL" or the equivalent. This
** case only comes up if SQLite is compiled using
** SQLITE_ALLOW_ROWID_IN_VIEW.
**
** Return 0 if no changes are made and non-zero if one or more WHERE clause ** Return 0 if no changes are made and non-zero if one or more WHERE clause
** terms are duplicated into the subquery. ** terms are duplicated into the subquery.
*/ */
@ -147073,6 +147169,18 @@ static int pushDownWhereTerms(
} }
#endif #endif
#ifdef SQLITE_ALLOW_ROWID_IN_VIEW
if( ViewCanHaveRowid && (pWhere->op==TK_ISNULL || pWhere->op==TK_NOTNULL) ){
Expr *pLeft = pWhere->pLeft;
if( ALWAYS(pLeft)
&& pLeft->op==TK_COLUMN
&& pLeft->iColumn < 0
){
return 0; /* Restriction (12) */
}
}
#endif
if( sqlite3ExprIsSingleTableConstraint(pWhere, pSrcList, iSrc) ){ if( sqlite3ExprIsSingleTableConstraint(pWhere, pSrcList, iSrc) ){
nChng++; nChng++;
pSubq->selFlags |= SF_PushDown; pSubq->selFlags |= SF_PushDown;
@ -147700,12 +147808,14 @@ SQLITE_PRIVATE int sqlite3ExpandSubquery(Parse *pParse, SrcItem *pFrom){
while( pSel->pPrior ){ pSel = pSel->pPrior; } while( pSel->pPrior ){ pSel = pSel->pPrior; }
sqlite3ColumnsFromExprList(pParse, pSel->pEList,&pTab->nCol,&pTab->aCol); sqlite3ColumnsFromExprList(pParse, pSel->pEList,&pTab->nCol,&pTab->aCol);
pTab->iPKey = -1; pTab->iPKey = -1;
pTab->eTabType = TABTYP_VIEW;
pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) ); pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
#ifndef SQLITE_ALLOW_ROWID_IN_VIEW #ifndef SQLITE_ALLOW_ROWID_IN_VIEW
/* The usual case - do not allow ROWID on a subquery */ /* The usual case - do not allow ROWID on a subquery */
pTab->tabFlags |= TF_Ephemeral | TF_NoVisibleRowid; pTab->tabFlags |= TF_Ephemeral | TF_NoVisibleRowid;
#else #else
pTab->tabFlags |= TF_Ephemeral; /* Legacy compatibility mode */ /* Legacy compatibility mode */
pTab->tabFlags |= TF_Ephemeral | sqlite3Config.mNoVisibleRowid;
#endif #endif
return pParse->nErr ? SQLITE_ERROR : SQLITE_OK; return pParse->nErr ? SQLITE_ERROR : SQLITE_OK;
} }
@ -147973,7 +148083,7 @@ static int selectExpander(Walker *pWalker, Select *p){
pNestedFrom = pFrom->pSelect->pEList; pNestedFrom = pFrom->pSelect->pEList;
assert( pNestedFrom!=0 ); assert( pNestedFrom!=0 );
assert( pNestedFrom->nExpr==pTab->nCol ); assert( pNestedFrom->nExpr==pTab->nCol );
assert( VisibleRowid(pTab)==0 ); assert( VisibleRowid(pTab)==0 || ViewCanHaveRowid );
}else{ }else{
if( zTName && sqlite3StrICmp(zTName, zTabName)!=0 ){ if( zTName && sqlite3StrICmp(zTName, zTabName)!=0 ){
continue; continue;
@ -148005,7 +148115,8 @@ static int selectExpander(Walker *pWalker, Select *p){
pUsing = 0; pUsing = 0;
} }
nAdd = pTab->nCol + (VisibleRowid(pTab) && (selFlags&SF_NestedFrom)); nAdd = pTab->nCol;
if( VisibleRowid(pTab) && (selFlags & SF_NestedFrom)!=0 ) nAdd++;
for(j=0; j<nAdd; j++){ for(j=0; j<nAdd; j++){
const char *zName; const char *zName;
struct ExprList_item *pX; /* Newly added ExprList term */ struct ExprList_item *pX; /* Newly added ExprList term */
@ -148087,7 +148198,8 @@ static int selectExpander(Walker *pWalker, Select *p){
pX = &pNew->a[pNew->nExpr-1]; pX = &pNew->a[pNew->nExpr-1];
assert( pX->zEName==0 ); assert( pX->zEName==0 );
if( (selFlags & SF_NestedFrom)!=0 && !IN_RENAME_OBJECT ){ if( (selFlags & SF_NestedFrom)!=0 && !IN_RENAME_OBJECT ){
if( pNestedFrom ){ if( pNestedFrom && (!ViewCanHaveRowid || j<pNestedFrom->nExpr) ){
assert( j<pNestedFrom->nExpr );
pX->zEName = sqlite3DbStrDup(db, pNestedFrom->a[j].zEName); pX->zEName = sqlite3DbStrDup(db, pNestedFrom->a[j].zEName);
testcase( pX->zEName==0 ); testcase( pX->zEName==0 );
}else{ }else{
@ -153021,6 +153133,9 @@ SQLITE_PRIVATE void sqlite3Update(
} }
} }
if( chngRowid==0 && pPk==0 ){ if( chngRowid==0 && pPk==0 ){
#ifdef SQLITE_ALLOW_ROWID_IN_VIEW
if( isView ) sqlite3VdbeAddOp2(v, OP_Null, 0, regOldRowid);
#endif
sqlite3VdbeAddOp2(v, OP_Copy, regOldRowid, regNewRowid); sqlite3VdbeAddOp2(v, OP_Copy, regOldRowid, regNewRowid);
} }
} }
@ -166730,16 +166845,10 @@ static SQLITE_NOINLINE void whereAddIndexedExpr(
for(i=0; i<pIdx->nColumn; i++){ for(i=0; i<pIdx->nColumn; i++){
Expr *pExpr; Expr *pExpr;
int j = pIdx->aiColumn[i]; int j = pIdx->aiColumn[i];
int bMaybeNullRow;
if( j==XN_EXPR ){ if( j==XN_EXPR ){
pExpr = pIdx->aColExpr->a[i].pExpr; pExpr = pIdx->aColExpr->a[i].pExpr;
testcase( pTabItem->fg.jointype & JT_LEFT );
testcase( pTabItem->fg.jointype & JT_RIGHT );
testcase( pTabItem->fg.jointype & JT_LTORJ );
bMaybeNullRow = (pTabItem->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))!=0;
}else if( j>=0 && (pTab->aCol[j].colFlags & COLFLAG_VIRTUAL)!=0 ){ }else if( j>=0 && (pTab->aCol[j].colFlags & COLFLAG_VIRTUAL)!=0 ){
pExpr = sqlite3ColumnExpr(pTab, &pTab->aCol[j]); pExpr = sqlite3ColumnExpr(pTab, &pTab->aCol[j]);
bMaybeNullRow = 0;
}else{ }else{
continue; continue;
} }
@ -166771,7 +166880,7 @@ static SQLITE_NOINLINE void whereAddIndexedExpr(
p->iDataCur = pTabItem->iCursor; p->iDataCur = pTabItem->iCursor;
p->iIdxCur = iIdxCur; p->iIdxCur = iIdxCur;
p->iIdxCol = i; p->iIdxCol = i;
p->bMaybeNullRow = bMaybeNullRow; p->bMaybeNullRow = (pTabItem->fg.jointype & (JT_LEFT|JT_LTORJ|JT_RIGHT))!=0;
if( sqlite3IndexAffinityStr(pParse->db, pIdx) ){ if( sqlite3IndexAffinityStr(pParse->db, pIdx) ){
p->aff = pIdx->zColAff[i]; p->aff = pIdx->zColAff[i];
} }
@ -178976,6 +179085,18 @@ SQLITE_API int sqlite3_config(int op, ...){
} }
#endif /* SQLITE_OMIT_DESERIALIZE */ #endif /* SQLITE_OMIT_DESERIALIZE */
case SQLITE_CONFIG_ROWID_IN_VIEW: {
int *pVal = va_arg(ap,int*);
#ifdef SQLITE_ALLOW_ROWID_IN_VIEW
if( 0==*pVal ) sqlite3GlobalConfig.mNoVisibleRowid = TF_NoVisibleRowid;
if( 1==*pVal ) sqlite3GlobalConfig.mNoVisibleRowid = 0;
*pVal = (sqlite3GlobalConfig.mNoVisibleRowid==0);
#else
*pVal = 0;
#endif
break;
}
default: { default: {
rc = SQLITE_ERROR; rc = SQLITE_ERROR;
break; break;
@ -250678,7 +250799,7 @@ static void fts5SourceIdFunc(
){ ){
assert( nArg==0 ); assert( nArg==0 );
UNUSED_PARAM2(nArg, apUnused); UNUSED_PARAM2(nArg, apUnused);
sqlite3_result_text(pCtx, "fts5: 2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77", -1, SQLITE_TRANSIENT); sqlite3_result_text(pCtx, "fts5: 2024-04-15 13:34:05 8653b758870e6ef0c98d46b3ace27849054af85da891eb121e9aaa537f1e8355", -1, SQLITE_TRANSIENT);
} }
/* /*

23
deps/sqlite/sqlite3.h vendored
View File

@ -146,9 +146,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()], ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()]. ** [sqlite_version()] and [sqlite_source_id()].
*/ */
#define SQLITE_VERSION "3.45.2" #define SQLITE_VERSION "3.45.3"
#define SQLITE_VERSION_NUMBER 3045002 #define SQLITE_VERSION_NUMBER 3045003
#define SQLITE_SOURCE_ID "2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77" #define SQLITE_SOURCE_ID "2024-04-15 13:34:05 8653b758870e6ef0c98d46b3ace27849054af85da891eb121e9aaa537f1e8355"
/* /*
** CAPI3REF: Run-Time Library Version Numbers ** CAPI3REF: Run-Time Library Version Numbers
@ -2143,6 +2143,22 @@ struct sqlite3_mem_methods {
** configuration setting is never used, then the default maximum is determined ** configuration setting is never used, then the default maximum is determined
** by the [SQLITE_MEMDB_DEFAULT_MAXSIZE] compile-time option. If that ** by the [SQLITE_MEMDB_DEFAULT_MAXSIZE] compile-time option. If that
** compile-time option is not set, then the default maximum is 1073741824. ** compile-time option is not set, then the default maximum is 1073741824.
**
** [[SQLITE_CONFIG_ROWID_IN_VIEW]]
** <dt>SQLITE_CONFIG_ROWID_IN_VIEW
** <dd>The SQLITE_CONFIG_ROWID_IN_VIEW option enables or disables the ability
** for VIEWs to have a ROWID. The capability can only be enabled if SQLite is
** compiled with -DSQLITE_ALLOW_ROWID_IN_VIEW, in which case the capability
** defaults to on. This configuration option queries the current setting or
** changes the setting to off or on. The argument is a pointer to an integer.
** If that integer initially holds a value of 1, then the ability for VIEWs to
** have ROWIDs is activated. If the integer initially holds zero, then the
** ability is deactivated. Any other initial value for the integer leaves the
** setting unchanged. After changes, if any, the integer is written with
** a 1 or 0, if the ability for VIEWs to have ROWIDs is on or off. If SQLite
** is compiled without -DSQLITE_ALLOW_ROWID_IN_VIEW (which is the usual and
** recommended case) then the integer is always filled with zero, regardless
** if its initial value.
** </dl> ** </dl>
*/ */
#define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */ #define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */
@ -2174,6 +2190,7 @@ struct sqlite3_mem_methods {
#define SQLITE_CONFIG_SMALL_MALLOC 27 /* boolean */ #define SQLITE_CONFIG_SMALL_MALLOC 27 /* boolean */
#define SQLITE_CONFIG_SORTERREF_SIZE 28 /* int nByte */ #define SQLITE_CONFIG_SORTERREF_SIZE 28 /* int nByte */
#define SQLITE_CONFIG_MEMDB_MAXSIZE 29 /* sqlite3_int64 */ #define SQLITE_CONFIG_MEMDB_MAXSIZE 29 /* sqlite3_int64 */
#define SQLITE_CONFIG_ROWID_IN_VIEW 30 /* int* */
/* /*
** CAPI3REF: Database Connection Configuration Options ** CAPI3REF: Database Connection Configuration Options