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Diffstat (limited to 'src/backend/access/transam/xact.c')
| -rw-r--r-- | src/backend/access/transam/xact.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/backend/access/transam/xact.c b/src/backend/access/transam/xact.c index e93262975d3..6e5891749b4 100644 --- a/src/backend/access/transam/xact.c +++ b/src/backend/access/transam/xact.c @@ -2024,9 +2024,12 @@ CommitTransaction(void) /* * Mark serializable transaction as complete for predicate locking * purposes. This should be done as late as we can put it and still allow - * errors to be raised for failure patterns found at commit. + * errors to be raised for failure patterns found at commit. This is not + * appropriate in a parallel worker however, because we aren't committing + * the leader's transaction and its serializable state will live on. */ - PreCommit_CheckForSerializationFailure(); + if (!is_parallel_worker) + PreCommit_CheckForSerializationFailure(); /* * Insert notifications sent by NOTIFY commands into the queue. This |