From 1015fd53b6f002d9a176f74e44033f2e3758a038 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sun, 4 Feb 2007 03:58:58 +0000
Subject: [PATCH] Add documentation for Windows on how to set an environment
 variable. Backpatch to 8.2.X.

---
 doc/src/sgml/libpq.sgml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index b9726aa6a5..aa160b5a6f 100644
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.220.2.1 2007/01/30 22:29:40 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.220.2.2 2007/02/04 03:58:58 momjian Exp $ -->
 
  <chapter id="libpq">
   <title><application>libpq</application> - C Library</title>
@@ -4350,6 +4350,13 @@ service names and parameters. This file can be used for client-only
 installs too. The file's location can also be specified by the
 <envar>PGSYSCONFDIR</envar> environment variable.
 </para>
+
+<para>
+To set environment variables on Windows, from <literal>My Computer</>,
+choose <literal>View System Information</>, and from the <literal>Advanced</>
+tab, choose <literal>Environment Variables</>, then add a user or system
+variable.
+</para>
 </sect1>