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vacuumlazy.c: Rename state field for consistency.

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Rename pages_removed to removed_pages, for consistency with nearby
vacrel fields.
This commit is contained in:
Peter Geoghegan 2022-01-28 17:41:09 -08:00
parent dc084d7c73
commit bf42fcace5
1 changed files with 6 additions and 6 deletions
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12
src/backend/access/heap/vacuumlazy.c
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@ -191,8 +191,8 @@ typedef struct LVRelState
BlockNumber scanned_pages; /* number of pages we examined */ BlockNumber scanned_pages; /* number of pages we examined */
BlockNumber pinskipped_pages; /* # of pages skipped due to a pin */ BlockNumber pinskipped_pages; /* # of pages skipped due to a pin */
BlockNumber frozenskipped_pages; /* # of frozen pages we skipped */ BlockNumber frozenskipped_pages; /* # of frozen pages we skipped */
BlockNumber tupcount_pages; /* pages whose tuples we counted */ BlockNumber tupcount_pages; /* # pages whose tuples we counted */
BlockNumber pages_removed; /* pages remove by truncation */ BlockNumber removed_pages; /* # pages removed by relation truncation */
BlockNumber lpdead_item_pages; /* # pages with LP_DEAD items */ BlockNumber lpdead_item_pages; /* # pages with LP_DEAD items */
BlockNumber nonempty_pages; /* actually, last nonempty page + 1 */ BlockNumber nonempty_pages; /* actually, last nonempty page + 1 */
@ -610,7 +610,7 @@ heap_vacuum_rel(Relation rel, VacuumParams *params,
vacrel->relname, vacrel->relname,
vacrel->num_index_scans); vacrel->num_index_scans);
appendStringInfo(&buf, _("pages: %u removed, %u remain, %u skipped due to pins, %u skipped frozen\n"), appendStringInfo(&buf, _("pages: %u removed, %u remain, %u skipped due to pins, %u skipped frozen\n"),
vacrel->pages_removed, vacrel->removed_pages,
vacrel->rel_pages, vacrel->rel_pages,
vacrel->pinskipped_pages, vacrel->pinskipped_pages,
vacrel->frozenskipped_pages); vacrel->frozenskipped_pages);
@ -620,7 +620,7 @@ heap_vacuum_rel(Relation rel, VacuumParams *params,
(long long) vacrel->new_rel_tuples, (long long) vacrel->new_rel_tuples,
(long long) vacrel->new_dead_tuples, (long long) vacrel->new_dead_tuples,
OldestXmin); OldestXmin);
orig_rel_pages = vacrel->rel_pages + vacrel->pages_removed; orig_rel_pages = vacrel->rel_pages + vacrel->removed_pages;
if (orig_rel_pages > 0) if (orig_rel_pages > 0)
{ {
if (vacrel->do_index_vacuuming) if (vacrel->do_index_vacuuming)
@ -764,7 +764,7 @@ lazy_scan_heap(LVRelState *vacrel, VacuumParams *params, bool aggressive)
vacrel->pinskipped_pages = 0; vacrel->pinskipped_pages = 0;
vacrel->frozenskipped_pages = 0; vacrel->frozenskipped_pages = 0;
vacrel->tupcount_pages = 0; vacrel->tupcount_pages = 0;
vacrel->pages_removed = 0; vacrel->removed_pages = 0;
vacrel->lpdead_item_pages = 0; vacrel->lpdead_item_pages = 0;
vacrel->nonempty_pages = 0; vacrel->nonempty_pages = 0;
@ -2685,7 +2685,7 @@ lazy_truncate_heap(LVRelState *vacrel)
* without also touching reltuples, since the tuple count wasn't * without also touching reltuples, since the tuple count wasn't
* changed by the truncation. * changed by the truncation.
*/ */
vacrel->pages_removed += orig_rel_pages - new_rel_pages; vacrel->removed_pages += orig_rel_pages - new_rel_pages;
vacrel->rel_pages = new_rel_pages; vacrel->rel_pages = new_rel_pages;
ereport(vacrel->verbose ? INFO : DEBUG2, ereport(vacrel->verbose ? INFO : DEBUG2,