-<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.49 2007/04/26 22:10:54 neilc Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.50 2007/04/27 20:08:43 neilc Exp $ -->
<chapter id="monitoring">
<title>Monitoring Database Activity</title>
only superusers are allowed to change these parameters with
<command>SET</>.)
</para>
-
- <note>
- <para>
- Since the parameters <varname>stats_block_level</varname>, and
- <varname>stats_row_level</varname> default to <literal>false</>,
- very few statistics are collected in the default
- configuration. Enabling either of these configuration
- variables will significantly increase the amount of useful data
- produced by the statistics facilities, at the expense of
- additional run-time overhead.
- </para>
- </note>
-
</sect2>
<sect2 id="monitoring-stats-views">