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Diffstat (limited to 'src/backend/access/heap/heapam.c')
| -rw-r--r-- | src/backend/access/heap/heapam.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c index 9b5f417eac4..8eb276e4644 100644 --- a/src/backend/access/heap/heapam.c +++ b/src/backend/access/heap/heapam.c @@ -6048,7 +6048,16 @@ FreezeMultiXactId(MultiXactId multi, uint16 t_infomask, TransactionIdIsInProgress(members[i].xid)) { /* running locker cannot possibly be older than the cutoff */ - Assert(!TransactionIdPrecedes(members[i].xid, cutoff_xid)); + if (TransactionIdPrecedes(members[i].xid, cutoff_xid)) + { + /* temporary on-bf debugging */ + elog(PANIC, "too old alive locker: multi: %u, member xid: %u, memb-current: %d, memb-progress: %d, cutoff: %u, cutoff-multi: %u, relfrozenxid: %u, relminmxid: %u", + multi, members[i].xid, + TransactionIdIsCurrentTransactionId(members[i].xid), + TransactionIdIsInProgress(members[i].xid), + cutoff_xid, cutoff_multi, + relfrozenxid, relminmxid); + } newmembers[nnewmembers++] = members[i]; has_lockers = true; } |