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-rw-r--r--src/backend/optimizer/util/relnode.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/backend/optimizer/util/relnode.c b/src/backend/optimizer/util/relnode.c
index 19e5a449f75..85415381fb1 100644
--- a/src/backend/optimizer/util/relnode.c
+++ b/src/backend/optimizer/util/relnode.c
@@ -858,11 +858,8 @@ build_child_join_rel(PlannerInfo *root, RelOptInfo *outer_rel,
/*
* Lateral relids referred in child join will be same as that referred in
- * the parent relation. Throw any partial result computed while building
- * the targetlist.
+ * the parent relation.
*/
- bms_free(joinrel->direct_lateral_relids);
- bms_free(joinrel->lateral_relids);
joinrel->direct_lateral_relids = (Relids) bms_copy(parent_joinrel->direct_lateral_relids);
joinrel->lateral_relids = (Relids) bms_copy(parent_joinrel->lateral_relids);