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| author | Jeff Davis <jdavis@postgresql.org> | 2020-02-20 17:04:19 -0800 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2020-02-21 09:34:20 -0800 |
| commit | b7fabe80df9a65010bfe5e5d0a979bacebfec382 (patch) | |
| tree | d537d515a5ce5b5d393104236fbe27a4d339cabd /src/backend/executor/nodeAgg.c | |
| parent | 032f9ae012d87c730be0e261a6bae9323c2b2d6c (diff) | |
| download | postgresql-b7fabe80df9a65010bfe5e5d0a979bacebfec382.tar.gz postgresql-b7fabe80df9a65010bfe5e5d0a979bacebfec382.zip | |
Fixup for nodeAgg.c refactor.
Commit 5b618e1f made an unintended behavior change.
Diffstat (limited to 'src/backend/executor/nodeAgg.c')
| -rw-r--r-- | src/backend/executor/nodeAgg.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/executor/nodeAgg.c b/src/backend/executor/nodeAgg.c index 2e9a21bf400..a99b4a60754 100644 --- a/src/backend/executor/nodeAgg.c +++ b/src/backend/executor/nodeAgg.c @@ -1287,7 +1287,10 @@ build_hash_tables(AggState *aggstate) Assert(perhash->aggnode->numGroups > 0); - build_hash_table(aggstate, setno, perhash->aggnode->numGroups); + if (perhash->hashtable) + ResetTupleHashTable(perhash->hashtable); + else + build_hash_table(aggstate, setno, perhash->aggnode->numGroups); } } |