63     assert( pExpr->x.pSelect!=0 );  in sqlite3ExprAffinity()
64     assert( pExpr->x.pSelect->pEList!=0 );  in sqlite3ExprAffinity()
65     assert( pExpr->x.pSelect->pEList->a[0].pExpr!=0 );  in sqlite3ExprAffinity()
66     return sqlite3ExprAffinity(pExpr->x.pSelect->pEList->a[0].pExpr);  in sqlite3ExprAffinity()
77     assert( pExpr->iTable==pExpr->pLeft->x.pSelect->pEList->nExpr );  in sqlite3ExprAffinity()
79         pExpr->pLeft->x.pSelect->pEList->a[pExpr->iColumn].pExpr  in sqlite3ExprAffinity()
292     aff = sqlite3CompareAffinity(pExpr->x.pSelect->pEList->a[0].pExpr, aff);  in comparisonAffinity()
435     return pExpr->x.pSelect->pEList->nExpr;  in sqlite3ExprVectorSize()
462       return pVector->x.pSelect->pEList->a[i].pExpr;  in sqlite3VectorFieldSubexpr()
592     *ppExpr = pVector->x.pSelect->pEList->a[iField].pExpr;  in exprVectorRegister()
745 static void heightOfSelect(const Select *pSelect, int *pnHeight){  in heightOfSelect()  argument
747   for(p=pSelect; p; p=p->pPrior){  in heightOfSelect()
773     heightOfSelect(p->x.pSelect, &nHeight);  in exprSetHeight()
915     assert( pRoot->x.pSelect==0 );  in sqlite3ExprAttachSubtrees()
969 void sqlite3PExprAddSelect(Parse *pParse, Expr *pExpr, Select *pSelect){  in sqlite3PExprAddSelect()  argument
971     pExpr->x.pSelect = pSelect;  in sqlite3PExprAddSelect()
976     sqlite3SelectDelete(pParse->db, pSelect);  in sqlite3PExprAddSelect()
1228     assert( !ExprUseXSelect(p) || p->x.pSelect==0 );  in sqlite3ExprDeleteNN()
1241       sqlite3SelectDelete(db, p->x.pSelect);  in sqlite3ExprDeleteNN()
1479         pNew->x.pSelect = sqlite3SelectDup(db, p->x.pSelect, dupFlags);  in exprDup()
1534         pRet->a[i].pSelect = sqlite3SelectDup(db, p->a[i].pSelect, 0);  in sqlite3WithDup()
1556     Select *pSelect = pWalker->u.pSelect;  in gatherSelectWindowsCallback()  local
1561     sqlite3WindowLink(pSelect, pWin);  in gatherSelectWindowsCallback()
1566   return p==pWalker->u.pSelect ? WRC_Continue : WRC_Prune;  in gatherSelectWindowsSelectCallback()
1574   w.u.pSelect = p;  in gatherSelectWindows()
1690     pNewItem->pSelect = sqlite3SelectDup(db, pOldItem->pSelect, flags);  in sqlite3SrcListDup()
2590   p = pX->x.pSelect;  in isCandidateForInOpt()
2603   if( pSrc->a[0].pSelect ) return 0;     /* FROM is not a subquery or view */  in isCandidateForInOpt()
2765     ExprList *pEList = pX->x.pSelect->pEList;  in sqlite3FindInIndex()
2969   Select *pSelect = ExprUseXSelect(pExpr) ? pExpr->x.pSelect : 0;  in exprINAffinity()  local
2979       if( pSelect ){  in exprINAffinity()
2980         zRet[i] = sqlite3CompareAffinity(pSelect->pEList->a[i].pExpr, a);  in exprINAffinity()
3020     sqlite3SubselectError(pParse, pExpr->x.pSelect->pEList->nExpr, 1);  in sqlite3VectorErrorMsg()
3085               pExpr->x.pSelect->selId));  in sqlite3CodeRhsOfIN()
3118     VdbeComment((v, "Result of SELECT %u", pExpr->x.pSelect->selId));  in sqlite3CodeRhsOfIN()
3131     Select *pSelect = pExpr->x.pSelect;  in sqlite3CodeRhsOfIN()  local
3132     ExprList *pEList = pSelect->pEList;  in sqlite3CodeRhsOfIN()
3135         addrOnce?"":"CORRELATED ", pSelect->selId  in sqlite3CodeRhsOfIN()
3146       pSelect->iLimit = 0;  in sqlite3CodeRhsOfIN()
3147       testcase( pSelect->selFlags & SF_Distinct );  in sqlite3CodeRhsOfIN()
3149       pCopy = sqlite3SelectDup(pParse->db, pSelect, 0);  in sqlite3CodeRhsOfIN()
3266   pSel = pExpr->x.pSelect;  in sqlite3CodeSubselect()
3377     if( nVector!=pIn->x.pSelect->pEList->nExpr ){  in sqlite3ExprCheckIN()
3378       sqlite3SubselectError(pParse, pIn->x.pSelect->pEList->nExpr, nVector);  in sqlite3ExprCheckIN()
4580              && (nCol = pExpr->x.pSelect->pEList->nExpr)!=1  in sqlite3ExprCodeTarget()
6052 static int selectRefEnter(Walker *pWalker, Select *pSelect){  in selectRefEnter()  argument
6054   SrcList *pSrc = pSelect->pSrc;  in selectRefEnter()
6072 static void selectRefLeave(Walker *pWalker, Select *pSelect){  in selectRefLeave()  argument
6074   SrcList *pSrc = pSelect->pSrc;  in selectRefLeave()