diff options
Diffstat (limited to 'src/backend/access/heap/pruneheap.c')
| -rw-r--r-- | src/backend/access/heap/pruneheap.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/src/backend/access/heap/pruneheap.c b/src/backend/access/heap/pruneheap.c index fdfa37c39c4..4dada6b6d45 100644 --- a/src/backend/access/heap/pruneheap.c +++ b/src/backend/access/heap/pruneheap.c @@ -479,22 +479,12 @@ heap_prune_chain(Relation relation, Buffer buffer, OffsetNumber rootoffnum, break; case HEAPTUPLE_DELETE_IN_PROGRESS: - { - TransactionId xmax; - - /* - * This tuple may soon become DEAD. Update the hint field - * so that the page is reconsidered for pruning in future. - * If there was a MultiXactId updater, and it aborted after - * HTSV checked, then we will get an invalid Xid here. - * There is no need for future pruning of the page in that - * case, so skip it. - */ - xmax = HeapTupleHeaderGetUpdateXid(htup); - if (TransactionIdIsValid(xmax)) - heap_prune_record_prunable(prstate, xmax); - } - + /* + * This tuple may soon become DEAD. Update the hint field + * so that the page is reconsidered for pruning in future. + */ + heap_prune_record_prunable(prstate, + HeapTupleHeaderGetUpdateXid(htup)); break; case HEAPTUPLE_LIVE: |