From 04038148b652d11ead706fb14ccecbcd94d81f4d Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Mon, 13 Jan 2014 15:14:42 +0200
Subject: [PATCH] Add OVERLAPS to index in the docs.

Per report from Adam Mackler and Jonathan Katz
---
 doc/src/sgml/func.sgml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 8579bdd948..c76d357df2 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -6797,6 +6797,9 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
     </table>
 
    <para>
+    <indexterm>
+      <primary>OVERLAPS</primary>
+    </indexterm>
     In addition to these functions, the SQL <literal>OVERLAPS</> operator is
     supported:
 <synopsis>