diff options
| -rw-r--r-- | src/backend/access/heap/vacuumlazy.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/src/backend/access/heap/vacuumlazy.c b/src/backend/access/heap/vacuumlazy.c index edda82abd01..af322c1f15c 100644 --- a/src/backend/access/heap/vacuumlazy.c +++ b/src/backend/access/heap/vacuumlazy.c @@ -462,23 +462,6 @@ heap_vacuum_rel(Relation onerel, VacuumParams *params, if (params->options & VACOPT_DISABLE_PAGE_SKIPPING) aggressive = true; - /* - * Normally the relfrozenxid for an anti-wraparound vacuum will be old - * enough to force an aggressive vacuum. However, a concurrent vacuum - * might have already done this work that the relfrozenxid in relcache has - * been updated. If that happens this vacuum is redundant, so skip it. - */ - if (params->is_wraparound && !aggressive) - { - ereport(DEBUG1, - (errmsg("skipping redundant vacuum to prevent wraparound of table \"%s.%s.%s\"", - get_database_name(MyDatabaseId), - get_namespace_name(RelationGetNamespace(onerel)), - RelationGetRelationName(onerel)))); - pgstat_progress_end_command(); - return; - } - vacrelstats = (LVRelStats *) palloc0(sizeof(LVRelStats)); vacrelstats->relnamespace = get_namespace_name(RelationGetNamespace(onerel)); @@ -639,9 +622,10 @@ heap_vacuum_rel(Relation onerel, VacuumParams *params, initStringInfo(&buf); if (params->is_wraparound) { - /* an anti-wraparound vacuum has to be aggressive */ - Assert(aggressive); - msgfmt = _("automatic aggressive vacuum to prevent wraparound of table \"%s.%s.%s\": index scans: %d\n"); + if (aggressive) + msgfmt = _("automatic aggressive vacuum to prevent wraparound of table \"%s.%s.%s\": index scans: %d\n"); + else + msgfmt = _("automatic vacuum to prevent wraparound of table \"%s.%s.%s\": index scans: %d\n"); } else { |