diff options
Diffstat (limited to 'src/backend/optimizer/plan/initsplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/initsplan.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/src/backend/optimizer/plan/initsplan.c b/src/backend/optimizer/plan/initsplan.c index ac7dd5d4c86..02f813cebdc 100644 --- a/src/backend/optimizer/plan/initsplan.c +++ b/src/backend/optimizer/plan/initsplan.c @@ -60,7 +60,8 @@ static SpecialJoinInfo *make_outerjoininfo(PlannerInfo *root, Relids left_rels, Relids right_rels, Relids inner_join_rels, JoinType jointype, List *clause); -static void compute_semijoin_info(SpecialJoinInfo *sjinfo, List *clause); +static void compute_semijoin_info(PlannerInfo *root, SpecialJoinInfo *sjinfo, + List *clause); static void distribute_qual_to_rels(PlannerInfo *root, Node *clause, bool below_outer_join, JoinType jointype, @@ -1196,7 +1197,7 @@ make_outerjoininfo(PlannerInfo *root, /* this always starts out false */ sjinfo->delay_upper_joins = false; - compute_semijoin_info(sjinfo, clause); + compute_semijoin_info(root, sjinfo, clause); /* If it's a full join, no need to be very smart */ if (jointype == JOIN_FULL) @@ -1210,7 +1211,7 @@ make_outerjoininfo(PlannerInfo *root, /* * Retrieve all relids mentioned within the join clause. */ - clause_relids = pull_varnos((Node *) clause); + clause_relids = pull_varnos(root, (Node *) clause); /* * For which relids is the clause strict, ie, it cannot succeed if the @@ -1390,7 +1391,7 @@ make_outerjoininfo(PlannerInfo *root, * SpecialJoinInfo; the rest may not be set yet. */ static void -compute_semijoin_info(SpecialJoinInfo *sjinfo, List *clause) +compute_semijoin_info(PlannerInfo *root, SpecialJoinInfo *sjinfo, List *clause) { List *semi_operators; List *semi_rhs_exprs; @@ -1454,7 +1455,7 @@ compute_semijoin_info(SpecialJoinInfo *sjinfo, List *clause) list_length(op->args) != 2) { /* No, but does it reference both sides? */ - all_varnos = pull_varnos((Node *) op); + all_varnos = pull_varnos(root, (Node *) op); if (!bms_overlap(all_varnos, sjinfo->syn_righthand) || bms_is_subset(all_varnos, sjinfo->syn_righthand)) { @@ -1475,8 +1476,8 @@ compute_semijoin_info(SpecialJoinInfo *sjinfo, List *clause) opno = op->opno; left_expr = linitial(op->args); right_expr = lsecond(op->args); - left_varnos = pull_varnos(left_expr); - right_varnos = pull_varnos(right_expr); + left_varnos = pull_varnos(root, left_expr); + right_varnos = pull_varnos(root, right_expr); all_varnos = bms_union(left_varnos, right_varnos); opinputtype = exprType(left_expr); @@ -1621,7 +1622,7 @@ distribute_qual_to_rels(PlannerInfo *root, Node *clause, /* * Retrieve all relids mentioned within the clause. */ - relids = pull_varnos(clause); + relids = pull_varnos(root, clause); /* * In ordinary SQL, a WHERE or JOIN/ON clause can't reference any rels @@ -1835,7 +1836,8 @@ distribute_qual_to_rels(PlannerInfo *root, Node *clause, /* * Build the RestrictInfo node itself. */ - restrictinfo = make_restrictinfo((Expr *) clause, + restrictinfo = make_restrictinfo(root, + (Expr *) clause, is_pushed_down, outerjoin_delayed, pseudoconstant, @@ -2309,7 +2311,7 @@ process_implied_equality(PlannerInfo *root, * * Retrieve all relids mentioned within the possibly-simplified clause. */ - relids = pull_varnos(clause); + relids = pull_varnos(root, clause); Assert(bms_is_subset(relids, qualscope)); /* @@ -2341,7 +2343,8 @@ process_implied_equality(PlannerInfo *root, /* * Build the RestrictInfo node itself. */ - restrictinfo = make_restrictinfo((Expr *) clause, + restrictinfo = make_restrictinfo(root, + (Expr *) clause, true, /* is_pushed_down */ false, /* outerjoin_delayed */ pseudoconstant, @@ -2407,7 +2410,8 @@ process_implied_equality(PlannerInfo *root, * caller's responsibility that left_ec/right_ec be set as necessary. */ RestrictInfo * -build_implied_join_equality(Oid opno, +build_implied_join_equality(PlannerInfo *root, + Oid opno, Oid collation, Expr *item1, Expr *item2, @@ -2433,7 +2437,8 @@ build_implied_join_equality(Oid opno, /* * Build the RestrictInfo node itself. */ - restrictinfo = make_restrictinfo(clause, + restrictinfo = make_restrictinfo(root, + clause, true, /* is_pushed_down */ false, /* outerjoin_delayed */ false, /* pseudoconstant */ |