738   ExprList *pSub;  member
792       if( p->pSub ){  in selectWindowRewriteExprCb()
794         for(i=0; i<p->pSub->nExpr; i++){  in selectWindowRewriteExprCb()
795           if( 0==sqlite3ExprCompare(0, p->pSub->a[i].pExpr, pExpr, -1) ){  in selectWindowRewriteExprCb()
804         p->pSub = sqlite3ExprListAppend(pParse, p->pSub, pDup);  in selectWindowRewriteExprCb()
806       if( p->pSub ){  in selectWindowRewriteExprCb()
815         pExpr->iColumn = (iCol<0 ? p->pSub->nExpr-1: iCol);  in selectWindowRewriteExprCb()
872   sRewrite.pSub = *ppSub;  in selectWindowRewriteEList()
884   *ppSub = sRewrite.pSub;  in selectWindowRewriteEList()
909         Expr *pSub;  in exprListAppendList()  local
910         pSub = sqlite3ExprSkipCollateAndLikely(pDup);  in exprListAppendList()
911         if( sqlite3ExprIsInteger(pSub, &iDummy) ){  in exprListAppendList()
912           pSub->op = TK_NULL;  in exprListAppendList()
913           pSub->flags &= ~(EP_IntValue|EP_IsTrue|EP_IsFalse);  in exprListAppendList()
914           pSub->u.zToken = 0;  in exprListAppendList()
966     Select *pSub = 0;             /* The subquery */  in sqlite3WindowRewrite()  local
1069     pSub = sqlite3SelectNew(  in sqlite3WindowRewrite()
1072     SELECTTRACE(1,pParse,pSub,  in sqlite3WindowRewrite()
1076     assert( pSub!=0 || p->pSrc==0 ); /* Due to db->mallocFailed test inside  in sqlite3WindowRewrite()
1081       p->pSrc->a[0].pSelect = pSub;  in sqlite3WindowRewrite()
1083       pSub->selFlags |= SF_Expanded|SF_OrderByReqd;  in sqlite3WindowRewrite()
1084       pTab2 = sqlite3ResultSetOfSelect(pParse, pSub, SQLITE_AFF_NONE);  in sqlite3WindowRewrite()
1085       pSub->selFlags |= (selFlags & SF_Aggregate);  in sqlite3WindowRewrite()
1100         sqlite3WalkSelect(&w, pSub);  in sqlite3WindowRewrite()
1103       sqlite3SelectDelete(db, pSub);  in sqlite3WindowRewrite()