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Index FSMs needs to be vacuumed as well. Report by Jeff Davis.

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This commit is contained in:
Heikki Linnakangas
2008-10-06 08:04:11 +00:00
parent 557faa4fb3
commit 89f373bf5b
5 changed files with 25 additions and 7 deletions
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5
src/backend/access/gin/ginvacuum.c
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@@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/gin/ginvacuum.c,v 1.22 2008/09/30 10:52:10 heikki Exp $
* $PostgreSQL: pgsql/src/backend/access/gin/ginvacuum.c,v 1.23 2008/10/06 08:04:11 heikki Exp $
*-------------------------------------------------------------------------
*/
@@ -744,6 +744,9 @@ ginvacuumcleanup(PG_FUNCTION_ARGS)
totFreePages = totFreePages - stats->pages_removed;
}
/* Finally, vacuum the FSM */
IndexFreeSpaceMapVacuum(info->index);
stats->pages_free = totFreePages;
if (needLock)

5
src/backend/access/gist/gistvacuum.c
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@@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/gist/gistvacuum.c,v 1.37 2008/09/30 10:52:10 heikki Exp $
* $PostgreSQL: pgsql/src/backend/access/gist/gistvacuum.c,v 1.38 2008/10/06 08:04:11 heikki Exp $
*
*-------------------------------------------------------------------------
*/
@@ -619,6 +619,9 @@ gistvacuumcleanup(PG_FUNCTION_ARGS)
totFreePages = totFreePages - stats->std.pages_removed;
}
/* Finally, vacuum the FSM */
IndexFreeSpaceMapVacuum(info->index);
/* return statistics */
stats->std.pages_free = totFreePages;
if (needLock)

5
src/backend/access/nbtree/nbtree.c
View File

@@ -12,7 +12,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtree.c,v 1.162 2008/09/30 10:52:10 heikki Exp $
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtree.c,v 1.163 2008/10/06 08:04:11 heikki Exp $
*
*-------------------------------------------------------------------------
*/
@@ -574,6 +574,9 @@ btvacuumcleanup(PG_FUNCTION_ARGS)
btvacuumscan(info, stats, NULL, NULL, 0);
}
/* Finally, vacuum the FSM */
IndexFreeSpaceMapVacuum(info->index);
/*
* During a non-FULL vacuum it's quite possible for us to be fooled by
* concurrent page splits into double-counting some index tuples, so