From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Sun, 20 Apr 2008 23:46:03 +0000 (+0000)
Subject: Remove filesort from EXPLAIN
X-Git-Tag: 1.31.0-rc.0~48156
X-Git-Url: http://git.cyclocoop.org/%22.%24info%5B?a=commitdiff_plain;h=7aa77ab15cf749a904a21cbcba1c414004380052;p=lhc%2Fweb%2Fwiklou.git

Remove filesort from EXPLAIN
---

diff --git a/includes/SpecialListusers.php b/includes/SpecialListusers.php
index da979d9453..9b456bc204 100644
--- a/includes/SpecialListusers.php
+++ b/includes/SpecialListusers.php
@@ -69,7 +69,8 @@ class UsersPager extends AlphabeticPager {
 		list ($user,$user_groups,$ipblocks) = wfGetDB()->tableNamesN('user','user_groups','ipblocks');
 
 		$query = array(
-			'tables' => " $user LEFT JOIN $user_groups ON user_id=ug_user LEFT JOIN $ipblocks ON user_id=ipb_user AND ipb_auto=0 ",
+			'tables' => " $user FORCE INDEX(user_name) LEFT JOIN $user_groups ON user_id=ug_user 
+				LEFT JOIN $ipblocks ON user_id=ipb_user AND ipb_auto=0 ",
 			'fields' => array('user_name',
 				'MAX(user_id) AS user_id',
 				'COUNT(ug_group) AS numgroups',