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Remove useless bms_free() calls in build_child_join_rel().

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These seem to be leftovers from the original partitionwise-join patch,
perhaps.

Discussion: https://postgr.es/m/CAPmGK145YiMTPRnvev1dLz8na_-0aZ=Xyqn8f2QsJFBUTObNow@mail.gmail.com
This commit is contained in:
Etsuro Fujita 2019-08-16 14:35:55 +09:00
parent 1ced082b95
commit 076e9d4209
1 changed files with 1 additions and 4 deletions
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5
src/backend/optimizer/util/relnode.c
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@ -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);