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Rely on relcache invalidation to update the cached size of the FSM.

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This commit is contained in:
Heikki Linnakangas
2008-11-26 17:08:58 +00:00
parent df559de9c1
commit 9858a8c81c
4 changed files with 39 additions and 36 deletions
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6
src/include/utils/rel.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/utils/rel.h,v 1.108 2008/09/30 10:52:14 heikki Exp $
* $PostgreSQL: pgsql/src/include/utils/rel.h,v 1.109 2008/11/26 17:08:58 heikki Exp $
*
*-------------------------------------------------------------------------
*/
@@ -195,8 +195,8 @@ typedef struct RelationData
List *rd_indpred; /* index predicate tree, if any */
void *rd_amcache; /* available for use by index AM */
/* Cached last-seen size of the FSM */
BlockNumber rd_fsm_nblocks_cache;
/* size of the FSM, or InvalidBlockNumber if not known yet */
BlockNumber rd_fsm_nblocks;
/* use "struct" here to avoid needing to include pgstat.h: */
struct PgStat_TableStatus *pgstat_info; /* statistics collection area */