From 627f3c6a42b19e6213d53e16a3f21d9505dc84c5 Mon Sep 17 00:00:00 2001
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Thu, 10 Apr 2008 13:34:33 +0000
Subject: [PATCH] Mention pg_backend_pid() in the system information section in
 addition to the monitoring section.

Jim Nasby
---
 doc/src/sgml/func.sgml       | 9 +++++++++
 doc/src/sgml/monitoring.sgml | 1 +
 2 files changed, 10 insertions(+)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 340f90d87b..7fcbb059ab 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -10746,6 +10746,15 @@ select current_date + s.a as dates from generate_series(0,14,7) as s(a);
        <entry>text of the currently executing query (might contain more than one statement)</entry>
       </row>  
 
+      <row>
+       <!-- See also the entry for this in monitoring.sgml -->
+       <entry><literal><function>pg_backend_pid</function>()</literal></entry>
+       <entry><type>int</type></entry>
+       <entry>
+        Process ID of the server process attached to the current session
+       </entry>
+      </row>
+
       <row>
        <entry><literal><function>inet_client_addr</function>()</literal></entry>
        <entry><type>inet</type></entry>
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 14aee24888..e520947729 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -664,6 +664,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
      </row>
 
      <row>
+       <!-- See also the entry for this in func.sgml -->
       <entry><literal><function>pg_backend_pid</function>()</literal></entry>
       <entry><type>integer</type></entry>
       <entry>
-- 
2.39.5