diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/access/transam/twophase.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/access/transam/twophase.c b/src/backend/access/transam/twophase.c index cdd8156ce4d..65194db70e3 100644 --- a/src/backend/access/transam/twophase.c +++ b/src/backend/access/transam/twophase.c @@ -1487,6 +1487,9 @@ FinishPreparedTransaction(const char *gid, bool isCommit) /* compute latestXid among all children */ latestXid = TransactionIdLatest(xid, hdr->nsubxacts, children); + /* Prevent cancel/die interrupt while cleaning up */ + HOLD_INTERRUPTS(); + /* * The order of operations here is critical: make the XLOG entry for * commit or abort, then mark the transaction committed or aborted in @@ -1578,6 +1581,8 @@ FinishPreparedTransaction(const char *gid, bool isCommit) LWLockRelease(TwoPhaseStateLock); MyLockedGxact = NULL; + RESUME_INTERRUPTS(); + pfree(buf); } |