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Diffstat (limited to 'src/backend/executor/nodeMergeAppend.c')
| -rw-r--r-- | src/backend/executor/nodeMergeAppend.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/executor/nodeMergeAppend.c b/src/backend/executor/nodeMergeAppend.c index 4ebe0cbe033..43059664b93 100644 --- a/src/backend/executor/nodeMergeAppend.c +++ b/src/backend/executor/nodeMergeAppend.c @@ -327,8 +327,9 @@ heap_compare_slots(MergeAppendState *node, SlotNumber slot1, SlotNumber slot2) } else { - compare = DatumGetInt32(FunctionCall2(&scankey->sk_func, - datum1, datum2)); + compare = DatumGetInt32(FunctionCall2Coll(&scankey->sk_func, + scankey->sk_collation, + datum1, datum2)); if (compare != 0) { if (scankey->sk_flags & SK_BT_DESC) |