From e93b33754c69d6cdc663f320ad9d31ac21112597 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 14 Feb 2006 02:03:44 +0000
Subject: [PATCH] Document that xact commit/abort stats are collected if any
stat variable is set.
---
doc/src/sgml/monitoring.sgml | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 9ddfc28ff4..07d9b2a281 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -1,5 +1,5 @@
<!--
-$PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.29 2005/10/06 02:29:06 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.30 2006/02/14 02:03:44 momjian Exp $
-->
<chapter id="monitoring">
@@ -145,10 +145,15 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
overhead occurs. These respectively determine whether a server
process sends its current command string, disk-block-level access
statistics, and row-level access statistics to the collector.
- Normally these parameters are set in <filename>postgresql.conf</>
- so that they apply to all server processes, but it is possible to
- turn them on or off in individual sessions using the <xref
- linkend="sql-set" endterm="sql-set-title"> command. (To prevent
+ Additionally, per-database transaction commit and abort statistics
+ are collected if any of these parameters are set.
+ </para>
+
+ <para>
+ Normally these parameters are set in <filename>postgresql.conf</> so
+ that they apply to all server processes, but it is possible to turn
+ them on or off in individual sessions using the <xref
+ linkend="sql-set" endterm="sql-set-title"> command. (To prevent
ordinary users from hiding their activity from the administrator,
only superusers are allowed to change these parameters with
<command>SET</>.)