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Commit89f373b

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Index FSMs needs to be vacuumed as well. Report by Jeff Davis.
1 parent557faa4 commit89f373b

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5 files changed

+25
-7
lines changed

5 files changed

+25
-7
lines changed

‎src/backend/access/gin/ginvacuum.c

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
* Portions Copyright (c) 1994, Regents of the University of California
99
*
1010
* IDENTIFICATION
11-
*$PostgreSQL: pgsql/src/backend/access/gin/ginvacuum.c,v 1.22 2008/09/30 10:52:10 heikki Exp $
11+
*$PostgreSQL: pgsql/src/backend/access/gin/ginvacuum.c,v 1.23 2008/10/06 08:04:11 heikki Exp $
1212
*-------------------------------------------------------------------------
1313
*/
1414

@@ -744,6 +744,9 @@ ginvacuumcleanup(PG_FUNCTION_ARGS)
744744
totFreePages=totFreePages-stats->pages_removed;
745745
}
746746

747+
/* Finally, vacuum the FSM */
748+
IndexFreeSpaceMapVacuum(info->index);
749+
747750
stats->pages_free=totFreePages;
748751

749752
if (needLock)

‎src/backend/access/gist/gistvacuum.c

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
* Portions Copyright (c) 1994, Regents of the University of California
99
*
1010
* IDENTIFICATION
11-
* $PostgreSQL: pgsql/src/backend/access/gist/gistvacuum.c,v 1.37 2008/09/30 10:52:10 heikki Exp $
11+
* $PostgreSQL: pgsql/src/backend/access/gist/gistvacuum.c,v 1.38 2008/10/06 08:04:11 heikki Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -619,6 +619,9 @@ gistvacuumcleanup(PG_FUNCTION_ARGS)
619619
totFreePages=totFreePages-stats->std.pages_removed;
620620
}
621621

622+
/* Finally, vacuum the FSM */
623+
IndexFreeSpaceMapVacuum(info->index);
624+
622625
/* return statistics */
623626
stats->std.pages_free=totFreePages;
624627
if (needLock)

‎src/backend/access/nbtree/nbtree.c

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -12,7 +12,7 @@
1212
* Portions Copyright (c) 1994, Regents of the University of California
1313
*
1414
* IDENTIFICATION
15-
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtree.c,v 1.162 2008/09/30 10:52:10 heikki Exp $
15+
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtree.c,v 1.163 2008/10/06 08:04:11 heikki Exp $
1616
*
1717
*-------------------------------------------------------------------------
1818
*/
@@ -574,6 +574,9 @@ btvacuumcleanup(PG_FUNCTION_ARGS)
574574
btvacuumscan(info,stats,NULL,NULL,0);
575575
}
576576

577+
/* Finally, vacuum the FSM */
578+
IndexFreeSpaceMapVacuum(info->index);
579+
577580
/*
578581
* During a non-FULL vacuum it's quite possible for us to be fooled by
579582
* concurrent page splits into double-counting some index tuples, so

‎src/backend/storage/freespace/indexfsm.c

Lines changed: 10 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
* Portions Copyright (c) 1994, Regents of the University of California
99
*
1010
* IDENTIFICATION
11-
* $PostgreSQL: pgsql/src/backend/storage/freespace/indexfsm.c,v 1.1 2008/09/30 10:52:13 heikki Exp $
11+
* $PostgreSQL: pgsql/src/backend/storage/freespace/indexfsm.c,v 1.2 2008/10/06 08:04:11 heikki Exp $
1212
*
1313
*
1414
* NOTES:
@@ -90,3 +90,12 @@ IndexFreeSpaceMapTruncate(Relation rel, BlockNumber nblocks)
9090
{
9191
FreeSpaceMapTruncateRel(rel,nblocks);
9292
}
93+
94+
/*
95+
* IndexFreeSpaceMapVacuum - scan and fix any inconsistencies in the FSM
96+
*/
97+
void
98+
IndexFreeSpaceMapVacuum(Relationrel)
99+
{
100+
FreeSpaceMapVacuum(rel);
101+
}

‎src/include/storage/indexfsm.h

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
88
* Portions Copyright (c) 1994, Regents of the University of California
99
*
10-
* $PostgreSQL: pgsql/src/include/storage/indexfsm.h,v 1.1 2008/09/30 10:52:14 heikki Exp $
10+
* $PostgreSQL: pgsql/src/include/storage/indexfsm.h,v 1.2 2008/10/06 08:04:11 heikki Exp $
1111
*
1212
*-------------------------------------------------------------------------
1313
*/
@@ -16,12 +16,12 @@
1616

1717
#include"utils/rel.h"
1818

19-
externvoidInitIndexFreeSpaceMap(Relationrel);
20-
2119
externBlockNumberGetFreeIndexPage(Relationrel);
2220
externvoidRecordFreeIndexPage(Relationrel,BlockNumberpage);
2321
externvoidRecordUsedIndexPage(Relationrel,BlockNumberpage);
2422

23+
externvoidInitIndexFreeSpaceMap(Relationrel);
2524
externvoidIndexFreeSpaceMapTruncate(Relationrel,BlockNumbernblocks);
25+
externvoidIndexFreeSpaceMapVacuum(Relationrel);
2626

2727
#endif/* INDEXFSM_H */

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