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Diffstat (limited to 'src/include/optimizer/paths.h')
| -rw-r--r-- | src/include/optimizer/paths.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/optimizer/paths.h b/src/include/optimizer/paths.h index 10b6e810796..2134227ebcb 100644 --- a/src/include/optimizer/paths.h +++ b/src/include/optimizer/paths.h @@ -149,6 +149,8 @@ extern bool exprs_known_equal(PlannerInfo *root, Node *item1, Node *item2); extern EquivalenceClass *match_eclasses_to_foreign_key_col(PlannerInfo *root, ForeignKeyOptInfo *fkinfo, int colno); +extern RestrictInfo *find_derived_clause_for_ec_member(EquivalenceClass *ec, + EquivalenceMember *em); extern void add_child_rel_equivalences(PlannerInfo *root, AppendRelInfo *appinfo, RelOptInfo *parent_rel, |