From c2fde3d2f8132ef79f4bd61bc48706896b17976b Mon Sep 17 00:00:00 2001
From: Sean Pringle <springle@wikimedia.org>
Date: Tue, 10 Dec 2013 15:04:14 +1000
Subject: [PATCH] Remove problem forced index. Bug 57175.

Change-Id: I94e0a743ccad0bad9a3a0d4d52b23abc0ef405b2
---
 includes/specials/SpecialRecentchanges.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/includes/specials/SpecialRecentchanges.php b/includes/specials/SpecialRecentchanges.php
index d306744a7c..66cd2ff434 100644
--- a/includes/specials/SpecialRecentchanges.php
+++ b/includes/specials/SpecialRecentchanges.php
@@ -381,9 +381,7 @@ class SpecialRecentChanges extends IncludableSpecialPage {
 	public function doMainQuery( $conds, $opts ) {
 		$tables = array( 'recentchanges' );
 		$join_conds = array();
-		$query_options = array(
-			'USE INDEX' => array( 'recentchanges' => 'rc_timestamp' )
-		);
+		$query_options = array();
 
 		$uid = $this->getUser()->getId();
 		$dbr = wfGetDB( DB_SLAVE );
-- 
2.20.1