Document that log_autovacuum_min_duration can be used to monitor

bmomjian · bmomjian · commit 83fbfec383d7 · 2012-08-30T14:44:46.000-04:00
autovacuum activity.

Per report from Marc Mamin
diff --git a/doc/src/sgml/maintenance.sgml b/doc/src/sgml/maintenance.sgml
@@ -632,7 +632,9 @@ HINT:  Stop the postmaster and use a standalone backend to VACUUM in "mydb".
     <varname>autovacuum_max_workers</> databases to be processed,
     the next database will be processed as soon as the first worker finishes.
     Each worker process will check each table within its database and
-    execute <command>VACUUM</> and/or <command>ANALYZE</> as needed.
+    execute <command>VACUUM</> and/or <command>ANALYZE</> as needed. 
+    <varname>log_autovacuum_min_duration</varname> can be used to monitor
+    autovacuum activity.
    </para>
 
    <para>
