From 5f7b0f2bdc34046e4f548233b4fc659d90df37a4 Mon Sep 17 00:00:00 2001
From: Dan Poltawski <dan@moodle.com>
Date: Tue, 13 Nov 2012 22:34:36 +0800
Subject: [PATCH] MDL-30545 messaging - remove DISTINCT from union statement

---
 lib/messagelib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/messagelib.php b/lib/messagelib.php
index 38d371ac006..3ab00ead83b 100644
--- a/lib/messagelib.php
+++ b/lib/messagelib.php
@@ -487,7 +487,7 @@ function message_get_providers_for_user($userid) {
         $params['frontpagepathpattern'] = $frontpagecontext->path . '/';
 
         $sql .= "
-             UNION DISTINCT
+             UNION
 
             SELECT DISTINCT rc.capability, 1