diff options
Diffstat (limited to 'src/backend/commands')
| -rw-r--r-- | src/backend/commands/vacuum.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c index 69ac276687b..8bdbee68417 100644 --- a/src/backend/commands/vacuum.c +++ b/src/backend/commands/vacuum.c @@ -1110,25 +1110,6 @@ vacuum_get_cutoffs(Relation rel, const VacuumParams *params, */ cutoffs->OldestXmin = GetOldestNonRemovableTransactionId(rel); - if (OldSnapshotThresholdActive()) - { - TransactionId limit_xmin; - TimestampTz limit_ts; - - if (TransactionIdLimitedForOldSnapshots(cutoffs->OldestXmin, rel, - &limit_xmin, &limit_ts)) - { - /* - * TODO: We should only set the threshold if we are pruning on the - * basis of the increased limits. Not as crucial here as it is - * for opportunistic pruning (which often happens at a much higher - * frequency), but would still be a significant improvement. - */ - SetOldSnapshotThresholdTimestamp(limit_ts, limit_xmin); - cutoffs->OldestXmin = limit_xmin; - } - } - Assert(TransactionIdIsNormal(cutoffs->OldestXmin)); /* Acquire OldestMxact */ |