diff options
Diffstat (limited to 'src/backend/commands/vacuumlazy.c')
| -rw-r--r-- | src/backend/commands/vacuumlazy.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/backend/commands/vacuumlazy.c b/src/backend/commands/vacuumlazy.c index 3870df606b7..b4abeed5ac9 100644 --- a/src/backend/commands/vacuumlazy.c +++ b/src/backend/commands/vacuumlazy.c @@ -473,7 +473,7 @@ lazy_scan_heap(Relation onerel, LVRelStats *vacrelstats, * Before entering the main loop, establish the invariant that * next_not_all_visible_block is the next block number >= blkno that's not * all-visible according to the visibility map, or nblocks if there's no - * such block. Also, we set up the skipping_all_visible_blocks flag, + * such block. Also, we set up the skipping_all_visible_blocks flag, * which is needed because we need hysteresis in the decision: once we've * started skipping blocks, we may as well skip everything up to the next * not-all-visible block. @@ -706,10 +706,10 @@ lazy_scan_heap(Relation onerel, LVRelStats *vacrelstats, * It's possible that another backend has extended the heap, * initialized the page, and then failed to WAL-log the page * due to an ERROR. Since heap extension is not WAL-logged, - * recovery might try to replay our record setting the - * page all-visible and find that the page isn't initialized, - * which will cause a PANIC. To prevent that, check whether - * the page has been previously WAL-logged, and if not, do that + * recovery might try to replay our record setting the page + * all-visible and find that the page isn't initialized, which + * will cause a PANIC. To prevent that, check whether the + * page has been previously WAL-logged, and if not, do that * now. */ if (RelationNeedsWAL(onerel) && @@ -834,8 +834,8 @@ lazy_scan_heap(Relation onerel, LVRelStats *vacrelstats, * NB: Like with per-tuple hint bits, we can't set the * PD_ALL_VISIBLE flag if the inserter committed * asynchronously. See SetHintBits for more info. Check - * that the tuple is hinted xmin-committed because - * of that. + * that the tuple is hinted xmin-committed because of + * that. */ if (all_visible) { @@ -972,7 +972,7 @@ lazy_scan_heap(Relation onerel, LVRelStats *vacrelstats, /* * It should never be the case that the visibility map page is set * while the page-level bit is clear, but the reverse is allowed - * (if checksums are not enabled). Regardless, set the both bits + * (if checksums are not enabled). Regardless, set the both bits * so that we get back in sync. * * NB: If the heap page is all-visible but the VM bit is not set, @@ -1034,8 +1034,8 @@ lazy_scan_heap(Relation onerel, LVRelStats *vacrelstats, /* * If we remembered any tuples for deletion, then the page will be * visited again by lazy_vacuum_heap, which will compute and record - * its post-compaction free space. If not, then we're done with this - * page, so remember its free space as-is. (This path will always be + * its post-compaction free space. If not, then we're done with this + * page, so remember its free space as-is. (This path will always be * taken if there are no indexes.) */ if (vacrelstats->num_dead_tuples == prev_dead_count) @@ -1635,9 +1635,9 @@ static void lazy_space_alloc(LVRelStats *vacrelstats, BlockNumber relblocks) { long maxtuples; - int vac_work_mem = IsAutoVacuumWorkerProcess() && - autovacuum_work_mem != -1 ? - autovacuum_work_mem : maintenance_work_mem; + int vac_work_mem = IsAutoVacuumWorkerProcess() && + autovacuum_work_mem != -1 ? + autovacuum_work_mem : maintenance_work_mem; if (vacrelstats->hasindex) { |