From: MatmaRex <matma.rex@gmail.com>
Date: Fri, 12 Jul 2013 19:15:59 +0000 (+0200)
Subject: HistoryPager: Remove superfluous join condition
X-Git-Tag: 1.31.0-rc.0~19161^2
X-Git-Url: http://git.cyclocoop.org/%22.%24redirect_annul.%22?a=commitdiff_plain;h=26060318e854fb3c44b413f450a5b29e61279187;p=lhc%2Fweb%2Fwiklou.git

HistoryPager: Remove superfluous join condition

It is already added by ChangeTags::modifyDisplayQuery().

Change-Id: I00f1f87aa77392a544be50c0298a8d9acb239d4c
---

diff --git a/includes/actions/HistoryAction.php b/includes/actions/HistoryAction.php
index c07a311135..6a1edd6a84 100644
--- a/includes/actions/HistoryAction.php
+++ b/includes/actions/HistoryAction.php
@@ -372,9 +372,7 @@ class HistoryPager extends ReverseChronologicalPager {
 				array( 'rev_page' => $this->getWikiPage()->getId() ),
 				$this->conds ),
 			'options' => array( 'USE INDEX' => array( 'revision' => 'page_timestamp' ) ),
-			'join_conds' => array(
-				'user' => Revision::userJoinCond(),
-				'tag_summary' => array( 'LEFT JOIN', 'ts_rev_id=rev_id' ) ),
+			'join_conds' => array( 'user' => Revision::userJoinCond() ),
 		);
 		ChangeTags::modifyDisplayQuery(
 			$queryInfo['tables'],