-<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.142 2007/09/05 18:10:47 tgl Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.143 2007/09/10 01:39:19 tgl Exp $ -->
<chapter Id="runtime-config">
<title>Server Configuration</title>
</indexterm>
<listitem>
<para>
- Causes actions executed by autovacuum to be logged if it ran for at
- least the specified number of milliseconds. Setting this to zero prints
- all action durations. Minus-one (the default) disables logging
- autovacuum action durations. For example, if you set it to
+ Causes each action executed by autovacuum to be logged if it ran for at
+ least the specified number of milliseconds. Setting this to zero logs
+ all autovacuum actions. Minus-one (the default) disables logging
+ autovacuum actions. For example, if you set this to
<literal>250ms</literal> then all vacuums and analyzes that run
250ms or longer will be logged. Enabling this parameter can be helpful
in tracking autovacuum activity. This setting can only be set in
* Written by Peter Eisentraut <peter_e@gmx.net>.
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.417 2007/09/10 00:57:21 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.418 2007/09/10 01:39:19 tgl Exp $
*
*--------------------------------------------------------------------
*/
},
{
- {"log_autovacuum", PGC_BACKEND, LOGGING_WHAT,
+ {"log_autovacuum", PGC_SIGHUP, LOGGING_WHAT,
gettext_noop("Sets the minimum execution time above which autovacuum actions "
"will be logged."),
- gettext_noop("Zero prints all actions. The default is -1 (turning this feature off)."),
+ gettext_noop("Zero prints all actions. The default is -1 (disabling autovacuum logging)."),
GUC_UNIT_MS
},
&Log_autovacuum,