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Merge pull request #4230 from citusdata/do_not_copy 

Do not copy bit map set unnecessarily
pull/4225/head^2
Önder Kalacı 2020-10-09 18:29:26 +02:00 committed by GitHub
parent 0919d90cf8 e29aa51a87
commit 93764a3782
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 4 deletions
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8
src/backend/distributed/planner/query_pushdown_planning.c
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@ -1343,10 +1343,10 @@ static bool
RelationInfoContainsOnlyRecurringTuples(PlannerInfo *plannerInfo, RelationInfoContainsOnlyRecurringTuples(PlannerInfo *plannerInfo,
RelOptInfo *relationInfo) RelOptInfo *relationInfo)
{ {
Relids relids = bms_copy(relationInfo->relids); Relids relids = relationInfo->relids;
int relationId = -1; int relationId = -1;
while ((relationId = bms_first_member(relids)) >= 0) while ((relationId = bms_next_member(relids, relationId)) >= 0)
{ {
RangeTblEntry *rangeTableEntry = plannerInfo->simple_rte_array[relationId]; RangeTblEntry *rangeTableEntry = plannerInfo->simple_rte_array[relationId];
@ -1382,10 +1382,10 @@ static bool
RelationInfoContainsRecurringTuples(PlannerInfo *plannerInfo, RelOptInfo *relationInfo, RelationInfoContainsRecurringTuples(PlannerInfo *plannerInfo, RelOptInfo *relationInfo,
RecurringTuplesType *recurType) RecurringTuplesType *recurType)
{ {
Relids relids = bms_copy(relationInfo->relids); Relids relids = relationInfo->relids;
int relationId = -1; int relationId = -1;
while ((relationId = bms_first_member(relids)) >= 0) while ((relationId = bms_next_member(relids, relationId)) >= 0)
{ {
RangeTblEntry *rangeTableEntry = plannerInfo->simple_rte_array[relationId]; RangeTblEntry *rangeTableEntry = plannerInfo->simple_rte_array[relationId];