Lines Matching refs:pConst

18923     struct WhereConst *pConst;                /* WHERE clause constants */  member
137734   WhereConst *pConst,  /* The WhereConst into which we are inserting */
137745   if( !sqlite3IsBinary(sqlite3ExprCompareCollSeq(pConst->pParse,pExpr)) ){
137751   for(i=0; i<pConst->nConst; i++){
137752     const Expr *pE2 = pConst->apExpr[i*2];
137761     pConst->bHasAffBlob = 1;
137764   pConst->nConst++;
137765   pConst->apExpr = sqlite3DbReallocOrFree(pConst->pParse->db, pConst->apExpr,
137766                          pConst->nConst*2*sizeof(Expr*));
137767   if( pConst->apExpr==0 ){
137768     pConst->nConst = 0;
137770     pConst->apExpr[pConst->nConst*2-2] = pColumn;
137771     pConst->apExpr[pConst->nConst*2-1] = pValue;
137781 static void findConstInWhere(WhereConst *pConst, Expr *pExpr){
137786     findConstInWhere(pConst, pExpr->pRight);
137787     findConstInWhere(pConst, pExpr->pLeft);
137796     constInsert(pConst,pRight,pLeft,pExpr);
137799     constInsert(pConst,pLeft,pRight,pExpr);
137813   WhereConst *pConst,
137818   if( pConst->pOomFault[0] ) return WRC_Prune;
137825   for(i=0; i<pConst->nConst; i++){
137826     Expr *pColumn = pConst->apExpr[i*2];
137834     pConst->nChng++;
137838     pExpr->pLeft = sqlite3ExprDup(pConst->pParse->db, pConst->apExpr[i*2+1], 0);
137839     if( pConst->pParse->db->mallocFailed ) return WRC_Prune;
137862   WhereConst *pConst = pWalker->u.pConst;
137867   if( pConst->bHasAffBlob ){
137871       propagateConstantExprRewriteOne(pConst, pExpr->pLeft, 0);
137872       if( pConst->pOomFault[0] ) return WRC_Prune;
137874         propagateConstantExprRewriteOne(pConst, pExpr->pRight, 0);
137878   return propagateConstantExprRewriteOne(pConst, pExpr, pConst->bHasAffBlob);
137954       w.u.pConst = &x;