diff options
Diffstat (limited to 'src/include/optimizer/plancat.h')
| -rw-r--r-- | src/include/optimizer/plancat.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/include/optimizer/plancat.h b/src/include/optimizer/plancat.h index 40f70f9f2b1..c337f047cb7 100644 --- a/src/include/optimizer/plancat.h +++ b/src/include/optimizer/plancat.h @@ -55,6 +55,20 @@ extern Selectivity join_selectivity(PlannerInfo *root, JoinType jointype, SpecialJoinInfo *sjinfo); +extern Selectivity function_selectivity(PlannerInfo *root, + Oid funcid, + List *args, + Oid inputcollid, + bool is_join, + int varRelid, + JoinType jointype, + SpecialJoinInfo *sjinfo); + +extern void add_function_cost(PlannerInfo *root, Oid funcid, Node *node, + QualCost *cost); + +extern double get_function_rows(PlannerInfo *root, Oid funcid, Node *node); + extern bool has_row_triggers(PlannerInfo *root, Index rti, CmdType event); #endif /* PLANCAT_H */ |