From ccd3e321f732ab80089a4af87e9f3671a767cc60 Mon Sep 17 00:00:00 2001
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Wed, 9 Jan 2008 05:27:22 +0000
Subject: [PATCH] Add index entry.

---
 doc/src/sgml/protocol.sgml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/doc/src/sgml/protocol.sgml b/doc/src/sgml/protocol.sgml
index b483127519..978f29c42d 100644
--- a/doc/src/sgml/protocol.sgml
+++ b/doc/src/sgml/protocol.sgml
@@ -1,8 +1,13 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/protocol.sgml,v 1.69 2007/12/03 13:40:11 mha Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/protocol.sgml,v 1.70 2008/01/09 05:27:22 alvherre Exp $ -->
 
 <chapter id="protocol">
  <title>Frontend/Backend Protocol</title>
 
+ <indexterm zone="protocol">
+  <primary>protocol</primary>
+  <secondary>frontend-backend</secondary>
+ </indexterm>
+
  <para>
   <productname>PostgreSQL</productname> uses a message-based protocol
   for communication between frontends and backends (clients and servers).
-- 
2.40.0