libsqlite3-sys/sqlite3/sqlite3.c

18953     struct WhereConst *pConst;                /* WHERE clause constants */  member
132025   WhereConst *pConst,  /* The WhereConst into which we are inserting */
132037   if( !sqlite3IsBinary(sqlite3ExprCompareCollSeq(pConst->pParse,pExpr)) ){
132043   for(i=0; i<pConst->nConst; i++){
132044     const Expr *pE2 = pConst->apExpr[i*2];
132053   pConst->nConst++;
132054   pConst->apExpr = sqlite3DbReallocOrFree(pConst->pParse->db, pConst->apExpr,
132055                          pConst->nConst*2*sizeof(Expr*));
132056   if( pConst->apExpr==0 ){
132057     pConst->nConst = 0;
132062     pConst->apExpr[pConst->nConst*2-2] = pColumn;
132063     pConst->apExpr[pConst->nConst*2-1] = pValue;
132073 static void findConstInWhere(WhereConst *pConst, Expr *pExpr){
132078     findConstInWhere(pConst, pExpr->pRight);
132079     findConstInWhere(pConst, pExpr->pLeft);
132088     constInsert(pConst,pRight,pLeft,pExpr);
132091     constInsert(pConst,pLeft,pRight,pExpr);
132103   WhereConst *pConst;
132110   pConst = pWalker->u.pConst;
132111   for(i=0; i<pConst->nConst; i++){
132112     Expr *pColumn = pConst->apExpr[i*2];
132117     pConst->nChng++;
132121     pExpr->pLeft = sqlite3ExprDup(pConst->pParse->db, pConst->apExpr[i*2+1], 0);
132183       w.u.pConst = &x;