diff options
Diffstat (limited to 'src/include/optimizer/prep.h')
| -rw-r--r-- | src/include/optimizer/prep.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/optimizer/prep.h b/src/include/optimizer/prep.h index 62d45dd1426..a03a024ce93 100644 --- a/src/include/optimizer/prep.h +++ b/src/include/optimizer/prep.h @@ -21,11 +21,13 @@ /* * prototypes for prepjointree.c */ +extern void replace_empty_jointree(Query *parse); extern void pull_up_sublinks(PlannerInfo *root); extern void inline_set_returning_functions(PlannerInfo *root); extern void pull_up_subqueries(PlannerInfo *root); extern void flatten_simple_union_all(PlannerInfo *root); extern void reduce_outer_joins(PlannerInfo *root); +extern void remove_useless_result_rtes(PlannerInfo *root); extern Relids get_relids_in_jointree(Node *jtnode, bool include_joins); extern Relids get_relids_for_join(PlannerInfo *root, int joinrelid); |