diff options
Diffstat (limited to 'src/backend/optimizer/plan/subselect.c')
| -rw-r--r-- | src/backend/optimizer/plan/subselect.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/src/backend/optimizer/plan/subselect.c b/src/backend/optimizer/plan/subselect.c index 22ffe4ca425..052263aea6d 100644 --- a/src/backend/optimizer/plan/subselect.c +++ b/src/backend/optimizer/plan/subselect.c @@ -2825,15 +2825,6 @@ finalize_plan(PlannerInfo *root, Plan *plan, /* but not any initplan setParams */ plan->extParam = bms_del_members(plan->extParam, initSetParam); - /* - * For speed at execution time, make sure extParam/allParam are actually - * NULL if they are empty sets. - */ - if (bms_is_empty(plan->extParam)) - plan->extParam = NULL; - if (bms_is_empty(plan->allParam)) - plan->allParam = NULL; - return plan->allParam; } |