From daea4d8eaee010f41e46bb98cd1b2da2f9fb75d9 Mon Sep 17 00:00:00 2001
From: Andrew Dunstan <andrew@dunslane.net>
Date: Sat, 19 Nov 2005 17:39:45 +0000
Subject: DROP objecttype IF EXISTS for the following objects:   table view
 index sequence schema type domain conversion

---
 doc/src/sgml/ref/drop_index.sgml | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'doc/src/sgml/ref/drop_index.sgml')

diff --git a/doc/src/sgml/ref/drop_index.sgml b/doc/src/sgml/ref/drop_index.sgml
index 2fb009eff1..17ba565c64 100644
--- a/doc/src/sgml/ref/drop_index.sgml
+++ b/doc/src/sgml/ref/drop_index.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/drop_index.sgml,v 1.21 2003/11/29 19:51:38 pgsql Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/drop_index.sgml,v 1.22 2005/11/19 17:39:44 adunstan Exp $
 PostgreSQL documentation
 -->
 
@@ -20,7 +20,7 @@ PostgreSQL documentation
 
  <refsynopsisdiv>
 <synopsis>
-DROP INDEX <replaceable class="PARAMETER">name</replaceable> [, ...] [ CASCADE | RESTRICT ]
+DROP INDEX [ IF EXISTS ] <replaceable class="PARAMETER">name</replaceable> [, ...] [ CASCADE | RESTRICT ]
 </synopsis>
  </refsynopsisdiv>
 
@@ -38,6 +38,16 @@ DROP INDEX <replaceable class="PARAMETER">name</replaceable> [, ...] [ CASCADE |
   <title>Parameters</title>
 
   <variablelist>
+   <varlistentry>
+    <term><literal>IF EXISTS</literal></term>
+    <listitem>
+     <para>
+      Do not throw an error if the index does not exist. A notice is issued 
+      in this case.
+     </para>
+    </listitem>
+   </varlistentry>
+
    <varlistentry>
     <term><replaceable class="PARAMETER">name</replaceable></term>
     <listitem>
-- 
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