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Make autovacuum behavior more agressive, per discussion on hackers list

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--- was part of autovacuum default 'on' patch that was reverted, but we
want this part.

Peter Eisentraut
This commit is contained in:
Bruce Momjian
2006-09-02 23:12:16 +00:00
parent 946abc7c68
commit e0938c3f5b
3 changed files with 14 additions and 14 deletions
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10
src/backend/utils/misc/guc.c
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@ -10,7 +10,7 @@
* Written by Peter Eisentraut <peter_e@gmx.net>.
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.349 2006/09/02 23:04:20 momjian Exp $
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.350 2006/09/02 23:12:16 momjian Exp $
*
*--------------------------------------------------------------------
*/
@ -1564,7 +1564,7 @@ static struct config_int ConfigureNamesInt[] =
NULL
},
&autovacuum_vac_thresh,
1000, 0, INT_MAX, NULL, NULL
500, 0, INT_MAX, NULL, NULL
},
{
{"autovacuum_analyze_threshold", PGC_SIGHUP, AUTOVACUUM,
@ -1572,7 +1572,7 @@ static struct config_int ConfigureNamesInt[] =
NULL
},
&autovacuum_anl_thresh,
500, 0, INT_MAX, NULL, NULL
250, 0, INT_MAX, NULL, NULL
},
{
@ -1738,7 +1738,7 @@ static struct config_real ConfigureNamesReal[] =
NULL
},
&autovacuum_vac_scale,
0.4, 0.0, 100.0, NULL, NULL
0.2, 0.0, 100.0, NULL, NULL
},
{
{"autovacuum_analyze_scale_factor", PGC_SIGHUP, AUTOVACUUM,
@ -1746,7 +1746,7 @@ static struct config_real ConfigureNamesReal[] =
NULL
},
&autovacuum_anl_scale,
0.2, 0.0, 100.0, NULL, NULL
0.1, 0.0, 100.0, NULL, NULL
},
/* End-of-list marker */