85     sqlite3ExprListDelete(db, p->pGroupBy);  in clearSelect()
127   ExprList *pGroupBy,   /* the GROUP BY clause */  in sqlite3SelectNew()  argument
156   pNew->pGroupBy = pGroupBy;  in sqlite3SelectNew()
3896     substExprList(pSubst, p->pGroupBy);  in substSelect()
5213   assert( !p->pGroupBy );  in isSimpleCount()
5332   pNew->pGroupBy = 0;  in convertCompoundSelectToSubquery()
6425     if( sqlite3ExprIsConstantOrGroupBy(pWalker->pParse, pExpr, pS->pGroupBy)   in havingToWhereExprCb()
6548   if( p->pGroupBy ) return 0;  in countOfViewOptimization()
6657   ExprList *pGroupBy;    /* The GROUP BY clause.  May be NULL */  in sqlite3Select()  local
6820     assert( pSub->pGroupBy==0 );  in sqlite3Select()
7122   pGroupBy = p->pGroupBy;  in sqlite3Select()
7155     pGroupBy = p->pGroupBy = sqlite3ExprListDup(db, pEList, 0);  in sqlite3Select()
7237   if( !isAgg && pGroupBy==0 ){  in sqlite3Select()
7329     if( pGroupBy ){  in sqlite3Select()
7336       for(k=pGroupBy->nExpr, pItem=pGroupBy->a; k>0; k--, pItem++){  in sqlite3Select()
7350       if( sSort.pOrderBy && pGroupBy->nExpr==sSort.pOrderBy->nExpr ){  in sqlite3Select()
7357         for(ii=0; ii<pGroupBy->nExpr; ii++){  in sqlite3Select()
7360           pGroupBy->a[ii].fg.sortFlags = sortFlags;  in sqlite3Select()
7362         if( sqlite3ExprListCompare(pGroupBy, sSort.pOrderBy, -1)==0 ){  in sqlite3Select()
7394     pAggInfo->nSortingColumn = pGroupBy ? pGroupBy->nExpr : 0;  in sqlite3Select()
7395     pAggInfo->pGroupBy = pGroupBy;  in sqlite3Select()
7399       if( pGroupBy ){  in sqlite3Select()
7402         assert( pGroupBy==p->pGroupBy );  in sqlite3Select()
7409     if( p->pGroupBy==0 && p->pHaving==0 && pAggInfo->nFunc==1 ){  in sqlite3Select()
7460     if( pGroupBy ){  in sqlite3Select()
7482         pDistinct = sqlite3ExprListDup(db, pGroupBy, 0);  in sqlite3Select()
7493       pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pGroupBy,  in sqlite3Select()
7508       pParse->nMem += pGroupBy->nExpr;  in sqlite3Select()
7510       pParse->nMem += pGroupBy->nExpr;  in sqlite3Select()
7513       sqlite3VdbeAddOp3(v, OP_Null, 0, iAMem, iAMem+pGroupBy->nExpr-1);  in sqlite3Select()
7522       pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, pGroupBy, pDistinct,  in sqlite3Select()
7532       if( sqlite3WhereIsOrdered(pWInfo)==pGroupBy->nExpr ){  in sqlite3Select()
7554         nGroupBy = pGroupBy->nExpr;  in sqlite3Select()
7564         sqlite3ExprCodeExprList(pParse, pGroupBy, regBase, 0, 0);  in sqlite3Select()
7614       for(j=0; j<pGroupBy->nExpr; j++){  in sqlite3Select()
7619           sqlite3ExprCode(pParse, pGroupBy->a[j].pExpr, iBMem+j);  in sqlite3Select()
7622       sqlite3VdbeAddOp4(v, OP_Compare, iAMem, iBMem, pGroupBy->nExpr,  in sqlite3Select()
7636       sqlite3ExprCodeMove(pParse, iBMem, iAMem, pGroupBy->nExpr);  in sqlite3Select()
7809         assert( p->pGroupBy==0 );  in sqlite3Select()