diff options
Diffstat (limited to 'src/backend/optimizer/util/pathnode.c')
| -rw-r--r-- | src/backend/optimizer/util/pathnode.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c index d749b505785..e8e06397a9c 100644 --- a/src/backend/optimizer/util/pathnode.c +++ b/src/backend/optimizer/util/pathnode.c @@ -2372,12 +2372,6 @@ calc_nestloop_required_outer(Relids outerrelids, /* ... and remove any mention of now-satisfied outer rels */ required_outer = bms_del_members(required_outer, outerrelids); - /* maintain invariant that required_outer is exactly NULL if empty */ - if (bms_is_empty(required_outer)) - { - bms_free(required_outer); - required_outer = NULL; - } return required_outer; } |