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-rw-r--r--src/select.c179
1 files changed, 109 insertions, 70 deletions
diff --git a/src/select.c b/src/select.c
index 5f55b402c..8bddc03bb 100644
--- a/src/select.c
+++ b/src/select.c
@@ -332,11 +332,13 @@ int sqlite3ColumnIndex(Table *pTab, const char *zCol){
*/
void sqlite3SrcItemColumnUsed(SrcItem *pItem, int iCol){
assert( pItem!=0 );
- assert( (int)pItem->fg.isNestedFrom == IsNestedFrom(pItem->sq.pSelect) );
+ assert( (int)pItem->fg.isNestedFrom == IsNestedFrom(pItem) );
if( pItem->fg.isNestedFrom ){
ExprList *pResults;
- assert( pItem->sq.pSelect!=0 );
- pResults = pItem->sq.pSelect->pEList;
+ assert( pItem->fg.isSubquery );
+ assert( pItem->u4.pSubq!=0 );
+ assert( pItem->u4.pSubq->pSelect!=0 );
+ pResults = pItem->u4.pSubq->pSelect->pEList;
assert( pResults!=0 );
assert( iCol>=0 && iCol<pResults->nExpr );
pResults->a[iCol].fg.bUsed = 1;
@@ -1931,7 +1933,11 @@ static const char *columnTypeImpl(
for(j=0;j<pTabList->nSrc && pTabList->a[j].iCursor!=pExpr->iTable;j++);
if( j<pTabList->nSrc ){
pTab = pTabList->a[j].pSTab;
- pS = pTabList->a[j].sq.pSelect;
+ if( pTabList->a[j].fg.isSubquery ){
+ pS = pTabList->a[j].u4.pSubq->pSelect;
+ }else{
+ pS = 0;
+ }
}else{
pNC = pNC->pNext;
}
@@ -3983,7 +3989,9 @@ static void substSelect(
pSrc = p->pSrc;
assert( pSrc!=0 );
for(i=pSrc->nSrc, pItem=pSrc->a; i>0; i--, pItem++){
- substSelect(pSubst, pItem->sq.pSelect, 1);
+ if( pItem->fg.isSubquery ){
+ substSelect(pSubst, pItem->u4.pSubq->pSelect, 1);
+ }
if( pItem->fg.isTabFunc ){
substExprList(pSubst, pItem->u1.pFuncArg);
}
@@ -4054,8 +4062,10 @@ static void srclistRenumberCursors(
aCsrMap[pItem->iCursor+1] = pParse->nTab++;
}
pItem->iCursor = aCsrMap[pItem->iCursor+1];
- for(p=pItem->sq.pSelect; p; p=p->pPrior){
- srclistRenumberCursors(pParse, aCsrMap, p->pSrc, -1);
+ if( pItem->fg.isSubquery ){
+ for(p=pItem->u4.pSubq->pSelect; p; p=p->pPrior){
+ srclistRenumberCursors(pParse, aCsrMap, p->pSrc, -1);
+ }
}
}
}
@@ -4366,7 +4376,8 @@ static int flattenSubquery(
assert( pSrc && iFrom>=0 && iFrom<pSrc->nSrc );
pSubitem = &pSrc->a[iFrom];
iParent = pSubitem->iCursor;
- pSub = pSubitem->sq.pSelect;
+ assert( pSubitem->fg.isSubquery );
+ pSub = pSubitem->u4.pSubq->pSelect;
assert( pSub!=0 );
#ifndef SQLITE_OMIT_WINDOWFUNC
@@ -4505,7 +4516,12 @@ static int flattenSubquery(
pParse->zAuthContext = zSavedAuthContext;
/* Delete the transient structures associated with the subquery */
- pSub1 = pSubitem->sq.pSelect;
+
+ if( ALWAYS(pSubitem->fg.isSubquery) ){
+ pSub1 = sqlite3SubqueryDetach(db, pSubitem);
+ }else{
+ pSub1 = 0;
+ }
if( pSubitem->fg.fixedSchema==0 ){
sqlite3DbFree(db, pSubitem->u4.zDatabase);
pSubitem->u4.zDatabase = 0;
@@ -4514,7 +4530,6 @@ static int flattenSubquery(
sqlite3DbFree(db, pSubitem->zAlias);
pSubitem->zName = 0;
pSubitem->zAlias = 0;
- pSubitem->sq.pSelect = 0;
assert( pSubitem->fg.isUsing!=0 || pSubitem->u3.pOn==0 );
/* If the sub-query is a compound SELECT statement, then (by restrictions
@@ -4579,11 +4594,14 @@ static int flattenSubquery(
TREETRACE(0x4,pParse,p,("compound-subquery flattener"
" creates %u as peer\n",pNew->selId));
}
- assert( pSubitem->sq.pSelect==0 );
+ assert( pSubitem->fg.isSubquery==0 );
}
sqlite3DbFree(db, aCsrMap);
if( db->mallocFailed ){
- pSubitem->sq.pSelect = pSub1;
+ assert( pSubitem->fg.fixedSchema==0 );
+ assert( pSubitem->fg.isSubquery==0 );
+ assert( pSubitem->u4.zDatabase==0 );
+ sqlite3SrcItemAttachSubquery(pParse, pSubitem, pSub1, 0);
return 1;
}
@@ -4659,8 +4677,11 @@ static int flattenSubquery(
*/
for(i=0; i<nSubSrc; i++){
SrcItem *pItem = &pSrc->a[i+iFrom];
- if( pItem->fg.isUsing ) sqlite3IdListDelete(db, pItem->u3.pUsing);
assert( pItem->fg.isTabFunc==0 );
+ assert( pItem->fg.isSubquery
+ || pItem->fg.fixedSchema
+ || pItem->u4.zDatabase==0 );
+ if( pItem->fg.isUsing ) sqlite3IdListDelete(db, pItem->u3.pUsing);
*pItem = pSubSrc->a[i];
pItem->fg.jointype |= ltorj;
iNewParent = pSubSrc->a[i].iCursor;
@@ -5346,8 +5367,8 @@ static int disableUnusedSubqueryResultColumns(SrcItem *pItem){
}
assert( pItem->pSTab!=0 );
pTab = pItem->pSTab;
- assert( pItem->sq.pSelect!=0 );
- pSub = pItem->sq.pSelect;
+ assert( pItem->fg.isSubquery );
+ pSub = pItem->u4.pSubq->pSelect;
assert( pSub->pEList->nExpr==pTab->nCol );
for(pX=pSub; pX; pX=pX->pPrior){
if( (pX->selFlags & (SF_Distinct|SF_Aggregate))!=0 ){
@@ -5476,7 +5497,7 @@ static Table *isSimpleCount(Select *p, AggInfo *pAggInfo){
if( p->pWhere
|| p->pEList->nExpr!=1
|| p->pSrc->nSrc!=1
- || p->pSrc->a[0].sq.pSelect
+ || p->pSrc->a[0].fg.isSubquery
|| pAggInfo->nFunc!=1
|| p->pHaving
){
@@ -5776,10 +5797,12 @@ static int resolveFromTermToCte(
pTab->iPKey = -1;
pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
pTab->tabFlags |= TF_Ephemeral | TF_NoVisibleRowid;
- pFrom->sq.pSelect = sqlite3SelectDup(db, pCte->pSelect, 0);
+ sqlite3SrcItemAttachSubquery(pParse, pFrom, pCte->pSelect, 1);
if( db->mallocFailed ) return 2;
- assert( pFrom->sq.pSelect );
- pFrom->sq.pSelect->selFlags |= SF_CopyCte;
+ assert( pFrom->fg.isSubquery && pFrom->u4.pSubq );
+ pSel = pFrom->u4.pSubq->pSelect;
+ assert( pSel!=0 );
+ pSel->selFlags |= SF_CopyCte;
if( pFrom->fg.isIndexedBy ){
sqlite3ErrorMsg(pParse, "no such index: \"%s\"", pFrom->u1.zIndexedBy);
return 2;
@@ -5789,7 +5812,7 @@ static int resolveFromTermToCte(
pCteUse->nUse++;
/* Check if this is a recursive CTE. */
- pRecTerm = pSel = pFrom->sq.pSelect;
+ pRecTerm = pSel;
bMayRecursive = ( pSel->op==TK_ALL || pSel->op==TK_UNION );
while( bMayRecursive && pRecTerm->op==pSel->op ){
int i;
@@ -5904,9 +5927,12 @@ void sqlite3SelectPopWith(Walker *pWalker, Select *p){
** SQLITE_NOMEM.
*/
int sqlite3ExpandSubquery(Parse *pParse, SrcItem *pFrom){
- Select *pSel = pFrom->sq.pSelect;
+ Select *pSel;
Table *pTab;
+ assert( pFrom->fg.isSubquery );
+ assert( pFrom->u4.pSubq!=0 );
+ pSel = pFrom->u4.pSubq->pSelect;
assert( pSel );
pFrom->pSTab = pTab = sqlite3DbMallocZero(pParse->db, sizeof(Table));
if( pTab==0 ) return SQLITE_NOMEM;
@@ -6033,7 +6059,9 @@ static int selectExpander(Walker *pWalker, Select *p){
assert( pFrom->fg.isRecursive==0 );
if( pFrom->zName==0 ){
#ifndef SQLITE_OMIT_SUBQUERY
- Select *pSel = pFrom->sq.pSelect;
+ Select *pSel;
+ assert( pFrom->fg.isSubquery && pFrom->u4.pSubq!=0 );
+ pSel = pFrom->u4.pSubq->pSelect;
/* A sub-query in the FROM clause of a SELECT */
assert( pSel!=0 );
assert( pFrom->pSTab==0 );
@@ -6066,7 +6094,7 @@ static int selectExpander(Walker *pWalker, Select *p){
i16 nCol;
u8 eCodeOrig = pWalker->eCode;
if( sqlite3ViewGetColumnNames(pParse, pTab) ) return WRC_Abort;
- assert( pFrom->sq.pSelect==0 );
+ assert( pFrom->fg.isSubquery==0 );
if( IsView(pTab) ){
if( (db->flags & SQLITE_EnableView)==0
&& pTab->pSchema!=db->aDb[1].pSchema
@@ -6074,7 +6102,7 @@ static int selectExpander(Walker *pWalker, Select *p){
sqlite3ErrorMsg(pParse, "access to view \"%s\" prohibited",
pTab->zName);
}
- pFrom->sq.pSelect = sqlite3SelectDup(db, pTab->u.view.pSelect, 0);
+ sqlite3SrcItemAttachSubquery(pParse, pFrom, pTab->u.view.pSelect, 1);
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
else if( ALWAYS(IsVirtual(pTab))
@@ -6090,7 +6118,9 @@ static int selectExpander(Walker *pWalker, Select *p){
nCol = pTab->nCol;
pTab->nCol = -1;
pWalker->eCode = 1; /* Turn on Select.selId renumbering */
- sqlite3WalkSelect(pWalker, pFrom->sq.pSelect);
+ if( pFrom->fg.isSubquery ){
+ sqlite3WalkSelect(pWalker, pFrom->u4.pSubq->pSelect);
+ }
pWalker->eCode = eCodeOrig;
pTab->nCol = nCol;
}
@@ -6188,11 +6218,11 @@ static int selectExpander(Walker *pWalker, Select *p){
zTabName = pTab->zName;
}
if( db->mallocFailed ) break;
- assert( (int)pFrom->fg.isNestedFrom ==
- IsNestedFrom(pFrom->sq.pSelect) );
+ assert( (int)pFrom->fg.isNestedFrom == IsNestedFrom(pFrom) );
if( pFrom->fg.isNestedFrom ){
- assert( pFrom->sq.pSelect!=0 );
- pNestedFrom = pFrom->sq.pSelect->pEList;
+ assert( pFrom->fg.isSubquery && pFrom->u4.pSubq );
+ assert( pFrom->u4.pSubq->pSelect!=0 );
+ pNestedFrom = pFrom->u4.pSubq->pSelect->pEList;
assert( pNestedFrom!=0 );
assert( pNestedFrom->nExpr==pTab->nCol );
assert( VisibleRowid(pTab)==0 || ViewCanHaveRowid );
@@ -6433,12 +6463,10 @@ static void selectAddSubqueryTypeInfo(Walker *pWalker, Select *p){
for(i=0, pFrom=pTabList->a; i<pTabList->nSrc; i++, pFrom++){
Table *pTab = pFrom->pSTab;
assert( pTab!=0 );
- if( (pTab->tabFlags & TF_Ephemeral)!=0 ){
+ if( (pTab->tabFlags & TF_Ephemeral)!=0 && pFrom->fg.isSubquery ){
/* A sub-query in the FROM clause of a SELECT */
- Select *pSel = pFrom->sq.pSelect;
- if( pSel ){
- sqlite3SubqueryColumnTypes(pParse, pTab, pSel, SQLITE_AFF_NONE);
- }
+ Select *pSel = pFrom->u4.pSubq->pSelect;
+ sqlite3SubqueryColumnTypes(pParse, pTab, pSel, SQLITE_AFF_NONE);
}
}
}
@@ -7085,25 +7113,28 @@ static SrcItem *isSelfJoinView(
int iFirst, int iEnd /* Range of FROM-clause entries to search. */
){
SrcItem *pItem;
- assert( pThis->sq.pSelect!=0 );
- if( pThis->sq.pSelect->selFlags & SF_PushDown ) return 0;
+ Select *pSel;
+ assert( pThis->fg.isSubquery );
+ pSel = pThis->u4.pSubq->pSelect;
+ assert( pSel!=0 );
+ if( pSel->selFlags & SF_PushDown ) return 0;
while( iFirst<iEnd ){
Select *pS1;
pItem = &pTabList->a[iFirst++];
- if( pItem->sq.pSelect==0 ) continue;
+ if( !pItem->fg.isSubquery ) continue;
if( pItem->fg.viaCoroutine ) continue;
if( pItem->zName==0 ) continue;
assert( pItem->pSTab!=0 );
assert( pThis->pSTab!=0 );
if( pItem->pSTab->pSchema!=pThis->pSTab->pSchema ) continue;
if( sqlite3_stricmp(pItem->zName, pThis->zName)!=0 ) continue;
- pS1 = pItem->sq.pSelect;
- if( pItem->pSTab->pSchema==0 && pThis->sq.pSelect->selId!=pS1->selId ){
+ pS1 = pItem->u4.pSubq->pSelect;
+ if( pItem->pSTab->pSchema==0 && pSel->selId!=pS1->selId ){
/* The query flattener left two different CTE tables with identical
** names in the same FROM clause. */
continue;
}
- if( pItem->sq.pSelect->selFlags & SF_PushDown ){
+ if( pS1->selFlags & SF_PushDown ){
/* The view was modified by some other optimization such as
** pushDownWhereTerms() */
continue;
@@ -7147,6 +7178,7 @@ static int countOfViewOptimization(Parse *pParse, Select *p){
Expr *pExpr;
Expr *pCount;
sqlite3 *db;
+ SrcItem *pFrom;
if( (p->selFlags & SF_Aggregate)==0 ) return 0; /* This is an aggregate */
if( p->pEList->nExpr!=1 ) return 0; /* Single result column */
if( p->pWhere ) return 0;
@@ -7161,8 +7193,9 @@ static int countOfViewOptimization(Parse *pParse, Select *p){
if( pExpr->x.pList!=0 ) return 0; /* Must be count(*) */
if( p->pSrc->nSrc!=1 ) return 0; /* One table in FROM */
if( ExprHasProperty(pExpr, EP_WinFunc) ) return 0;/* Not a window function */
- pSub = p->pSrc->a[0].sq.pSelect;
- if( pSub==0 ) return 0; /* The FROM is a subquery */
+ pFrom = p->pSrc->a;
+ if( pFrom->fg.isSubquery==0 ) return 0; /* FROM is a subquery */
+ pSub = pFrom->u4.pSubq->pSelect;
if( pSub->pPrior==0 ) return 0; /* Must be a compound */
if( pSub->selFlags & SF_CopyCte ) return 0; /* Not a CTE */
do{
@@ -7171,7 +7204,7 @@ static int countOfViewOptimization(Parse *pParse, Select *p){
if( pSub->pLimit ) return 0; /* No LIMIT clause */
if( pSub->selFlags & SF_Aggregate ) return 0; /* Not an aggregate */
assert( pSub->pHaving==0 ); /* Due to the previous */
- pSub = pSub->pPrior; /* Repeat over compound */
+ pSub = pSub->pPrior; /* Repeat over compound */
}while( pSub );
/* If we reach this point then it is OK to perform the transformation */
@@ -7179,8 +7212,7 @@ static int countOfViewOptimization(Parse *pParse, Select *p){
db = pParse->db;
pCount = pExpr;
pExpr = 0;
- pSub = p->pSrc->a[0].sq.pSelect;
- p->pSrc->a[0].sq.pSelect = 0;
+ pSub = sqlite3SubqueryDetach(db, pFrom);
sqlite3SrcListDelete(db, p->pSrc);
p->pSrc = sqlite3DbMallocZero(pParse->db, sizeof(*p->pSrc));
while( pSub ){
@@ -7228,9 +7260,9 @@ static int sameSrcAlias(SrcItem *p0, SrcList *pSrc){
if( p0->pSTab==p1->pSTab && 0==sqlite3_stricmp(p0->zAlias, p1->zAlias) ){
return 1;
}
- if( p1->sq.pSelect
- && (p1->sq.pSelect->selFlags & SF_NestedFrom)!=0
- && sameSrcAlias(p0, p1->sq.pSelect->pSrc)
+ if( p1->fg.isSubquery
+ && (p1->u4.pSubq->pSelect->selFlags & SF_NestedFrom)!=0
+ && sameSrcAlias(p0, p1->u4.pSubq->pSelect->pSrc)
){
return 1;
}
@@ -7295,7 +7327,7 @@ static int fromClauseTermCanBeCoroutine(
if( i==0 ) break;
i--;
pItem--;
- if( pItem->sq.pSelect!=0 ) return 0; /* (1c-i) */
+ if( pItem->fg.isSubquery ) return 0; /* (1c-i) */
}
return 1;
}
@@ -7445,7 +7477,7 @@ int sqlite3Select(
#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW)
for(i=0; !p->pPrior && i<pTabList->nSrc; i++){
SrcItem *pItem = &pTabList->a[i];
- Select *pSub = pItem->sq.pSelect;
+ Select *pSub = pItem->fg.isSubquery ? pItem->u4.pSubq->pSelect : 0;
Table *pTab = pItem->pSTab;
/* The expander should have already created transient Table objects
@@ -7664,6 +7696,7 @@ int sqlite3Select(
SrcItem *pItem = &pTabList->a[i];
SrcItem *pPrior;
SelectDest dest;
+ Subquery *pSubq;
Select *pSub;
#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW)
const char *zSavedAuthContext;
@@ -7699,11 +7732,14 @@ int sqlite3Select(
#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW)
/* Generate code for all sub-queries in the FROM clause
*/
- pSub = pItem->sq.pSelect;
- if( pSub==0 || pItem->sq.addrFillSub!=0 ) continue;
+ if( pItem->fg.isSubquery==0 ) continue;
+ pSubq = pItem->u4.pSubq;
+ assert( pSubq!=0 );
+ pSub = pSubq->pSelect;
+ if( pSubq->addrFillSub!=0 ) continue;
/* The code for a subquery should only be generated once. */
- assert( pItem->sq.addrFillSub==0 );
+ assert( pSubq->addrFillSub==0 );
/* Increment Parse.nHeight by the height of the largest expression
** tree referred to by this, the parent select. The child select
@@ -7729,8 +7765,7 @@ int sqlite3Select(
sqlite3TreeViewSelect(0, p, 0);
}
#endif
- assert( pItem->sq.pSelect
- && (pItem->sq.pSelect->selFlags & SF_PushDown)!=0 );
+ assert( pSubq->pSelect && (pSub->selFlags & SF_PushDown)!=0 );
}else{
TREETRACE(0x4000,pParse,p,("WHERE-lcause push-down not possible\n"));
}
@@ -7762,17 +7797,17 @@ int sqlite3Select(
*/
int addrTop = sqlite3VdbeCurrentAddr(v)+1;
- pItem->sq.regReturn = ++pParse->nMem;
- sqlite3VdbeAddOp3(v, OP_InitCoroutine, pItem->sq.regReturn, 0, addrTop);
+ pSubq->regReturn = ++pParse->nMem;
+ sqlite3VdbeAddOp3(v, OP_InitCoroutine, pSubq->regReturn, 0, addrTop);
VdbeComment((v, "%!S", pItem));
- pItem->sq.addrFillSub = addrTop;
- sqlite3SelectDestInit(&dest, SRT_Coroutine, pItem->sq.regReturn);
+ pSubq->addrFillSub = addrTop;
+ sqlite3SelectDestInit(&dest, SRT_Coroutine, pSubq->regReturn);
ExplainQueryPlan((pParse, 1, "CO-ROUTINE %!S", pItem));
sqlite3Select(pParse, pSub, &dest);
pItem->pSTab->nRowLogEst = pSub->nSelectRow;
pItem->fg.viaCoroutine = 1;
- pItem->sq.regResult = dest.iSdst;
- sqlite3VdbeEndCoroutine(v, pItem->sq.regReturn);
+ pSubq->regResult = dest.iSdst;
+ sqlite3VdbeEndCoroutine(v, pSubq->regReturn);
sqlite3VdbeJumpHere(v, addrTop-1);
sqlite3ClearTempRegCache(pParse);
}else if( pItem->fg.isCte && pItem->u2.pCteUse->addrM9e>0 ){
@@ -7790,12 +7825,16 @@ int sqlite3Select(
}else if( (pPrior = isSelfJoinView(pTabList, pItem, 0, i))!=0 ){
/* This view has already been materialized by a prior entry in
** this same FROM clause. Reuse it. */
- if( pPrior->sq.addrFillSub ){
- sqlite3VdbeAddOp2(v, OP_Gosub, pPrior->sq.regReturn,
- pPrior->sq.addrFillSub);
+ Subquery *pPriorSubq;
+ assert( pPrior->fg.isSubquery );
+ pPriorSubq = pPrior->u4.pSubq;
+ assert( pPriorSubq!=0 );
+ if( pPriorSubq->addrFillSub ){
+ sqlite3VdbeAddOp2(v, OP_Gosub, pPriorSubq->regReturn,
+ pPriorSubq->addrFillSub);
}
sqlite3VdbeAddOp2(v, OP_OpenDup, pItem->iCursor, pPrior->iCursor);
- pSub->nSelectRow = pPrior->sq.pSelect->nSelectRow;
+ pSub->nSelectRow = pPriorSubq->pSelect->nSelectRow;
}else{
/* Materialize the view. If the view is not correlated, generate a
** subroutine to do the materialization so that subsequent uses of
@@ -7806,9 +7845,9 @@ int sqlite3Select(
int addrExplain;
#endif
- pItem->sq.regReturn = ++pParse->nMem;
+ pSubq->regReturn = ++pParse->nMem;
topAddr = sqlite3VdbeAddOp0(v, OP_Goto);
- pItem->sq.addrFillSub = topAddr+1;
+ pSubq->addrFillSub = topAddr+1;
pItem->fg.isMaterialized = 1;
if( pItem->fg.isCorrelated==0 ){
/* If the subquery is not correlated and if we are not inside of
@@ -7825,15 +7864,15 @@ int sqlite3Select(
sqlite3Select(pParse, pSub, &dest);
pItem->pSTab->nRowLogEst = pSub->nSelectRow;
if( onceAddr ) sqlite3VdbeJumpHere(v, onceAddr);
- sqlite3VdbeAddOp2(v, OP_Return, pItem->sq.regReturn, topAddr+1);
+ sqlite3VdbeAddOp2(v, OP_Return, pSubq->regReturn, topAddr+1);
VdbeComment((v, "end %!S", pItem));
sqlite3VdbeScanStatusRange(v, addrExplain, addrExplain, -1);
sqlite3VdbeJumpHere(v, topAddr);
sqlite3ClearTempRegCache(pParse);
if( pItem->fg.isCte && pItem->fg.isCorrelated==0 ){
CteUse *pCteUse = pItem->u2.pCteUse;
- pCteUse->addrM9e = pItem->sq.addrFillSub;
- pCteUse->regRtn = pItem->sq.regReturn;
+ pCteUse->addrM9e = pSubq->addrFillSub;
+ pCteUse->regRtn = pSubq->regReturn;
pCteUse->iCur = pItem->iCursor;
pCteUse->nRowEst = pSub->nSelectRow;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-01 05:39:01 +0000