Set the correct context (PGC_SIGHUP) for log_autovacuum, per ITAGAKI Takahiro.

Fix grammatical errors in its description.

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index d770c4606f2114d7c907fc63681c2099b78fcf12..819af646e3ba76d1f3e5a1dd9cf5825d72be0883 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -1,4 +1,4 @@
-<!-- $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>
@@ -3406,10 +3406,10 @@ guess what
       </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

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 6cdc87df6db46939c2741699db34b0c557cfe246..849aa70d9d56010faf28399b0e6307313ad7980a 100644 (file)
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -10,7 +10,7 @@
  * 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 $
  *
  *--------------------------------------------------------------------
  */
@@ -1573,10 +1573,10 @@ static struct config_int ConfigureNamesInt[] =
    },
 
    {
-       {"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,