diff options
Diffstat (limited to 'src/backend/optimizer/util/plancat.c')
| -rw-r--r-- | src/backend/optimizer/util/plancat.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c index 5f927095edc..cbcdc5b8f40 100644 --- a/src/backend/optimizer/util/plancat.c +++ b/src/backend/optimizer/util/plancat.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/plancat.c,v 1.140 2008/01/12 00:11:39 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/plancat.c,v 1.140.2.1 2008/04/01 00:48:44 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -47,7 +47,8 @@ get_relation_info_hook_type get_relation_info_hook = NULL; static void estimate_rel_size(Relation rel, int32 *attr_widths, BlockNumber *pages, double *tuples); -static List *get_relation_constraints(Oid relationObjectId, RelOptInfo *rel, +static List *get_relation_constraints(PlannerInfo *root, + Oid relationObjectId, RelOptInfo *rel, bool include_notnull); @@ -462,7 +463,8 @@ estimate_rel_size(Relation rel, int32 *attr_widths, * point in caching the data in RelOptInfo. */ static List * -get_relation_constraints(Oid relationObjectId, RelOptInfo *rel, +get_relation_constraints(PlannerInfo *root, + Oid relationObjectId, RelOptInfo *rel, bool include_notnull) { List *result = NIL; @@ -497,7 +499,7 @@ get_relation_constraints(Oid relationObjectId, RelOptInfo *rel, * stuff involving subqueries, however, since we don't allow any * in check constraints.) */ - cexpr = eval_const_expressions(cexpr); + cexpr = eval_const_expressions(root, cexpr); cexpr = (Node *) canonicalize_qual((Expr *) cexpr); @@ -561,7 +563,8 @@ get_relation_constraints(Oid relationObjectId, RelOptInfo *rel, * it can be called before filling in other fields of the RelOptInfo. */ bool -relation_excluded_by_constraints(RelOptInfo *rel, RangeTblEntry *rte) +relation_excluded_by_constraints(PlannerInfo *root, + RelOptInfo *rel, RangeTblEntry *rte) { List *safe_restrictions; List *constraint_pred; @@ -600,7 +603,7 @@ relation_excluded_by_constraints(RelOptInfo *rel, RangeTblEntry *rte) * OK to fetch the constraint expressions. Include "col IS NOT NULL" * expressions for attnotnull columns, in case we can refute those. */ - constraint_pred = get_relation_constraints(rte->relid, rel, true); + constraint_pred = get_relation_constraints(root, rte->relid, rel, true); /* * We do not currently enforce that CHECK constraints contain only |