diff options
Diffstat (limited to 'src/backend/access/heap/vacuumlazy.c')
| -rw-r--r-- | src/backend/access/heap/vacuumlazy.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/backend/access/heap/vacuumlazy.c b/src/backend/access/heap/vacuumlazy.c index 9482f99e68b..b802ed247e7 100644 --- a/src/backend/access/heap/vacuumlazy.c +++ b/src/backend/access/heap/vacuumlazy.c @@ -326,7 +326,7 @@ heap_vacuum_rel(Relation rel, VacuumParams *params, PGRUsage ru0; TimestampTz starttime = 0; PgStat_Counter startreadtime = 0, - startwritetime = 0; + startwritetime = 0; WalUsage startwalusage = pgWalUsage; int64 StartPageHit = VacuumPageHit, StartPageMiss = VacuumPageMiss, @@ -2232,12 +2232,12 @@ lazy_vacuum(LVRelState *vacrel) * dead_items space is not CPU cache resident. * * We don't take any special steps to remember the LP_DEAD items (such - * as counting them in our final update to the stats system) when - * the optimization is applied. Though the accounting used in - * analyze.c's acquire_sample_rows() will recognize the same LP_DEAD - * items as dead rows in its own stats report, that's okay. - * The discrepancy should be negligible. If this optimization is ever - * expanded to cover more cases then this may need to be reconsidered. + * as counting them in our final update to the stats system) when the + * optimization is applied. Though the accounting used in analyze.c's + * acquire_sample_rows() will recognize the same LP_DEAD items as dead + * rows in its own stats report, that's okay. The discrepancy should + * be negligible. If this optimization is ever expanded to cover more + * cases then this may need to be reconsidered. */ threshold = (double) vacrel->rel_pages * BYPASS_THRESHOLD_PAGES; bypass = (vacrel->lpdead_item_pages < threshold && |