From: Sam Reed <reedy@users.mediawiki.org>
Date: Fri, 14 Jan 2011 23:20:42 +0000 (+0000)
Subject: More query reorganisation, in an attempt to be index friendly
X-Git-Tag: 1.31.0-rc.0~32531
X-Git-Url: http://git.cyclocoop.org/%7B%7B%20url_for%28%27admin_vote_add%27%29%20%7D%7D?a=commitdiff_plain;h=82aaf647cbd530195dee7408a702171be0457e19;p=lhc%2Fweb%2Fwiklou.git

More query reorganisation, in an attempt to be index friendly
---

diff --git a/includes/api/ApiQueryCategoryMembers.php b/includes/api/ApiQueryCategoryMembers.php
index 5ac888ef3f..6f005dc310 100644
--- a/includes/api/ApiQueryCategoryMembers.php
+++ b/includes/api/ApiQueryCategoryMembers.php
@@ -93,9 +93,7 @@ class ApiQueryCategoryMembers extends ApiQueryGeneratorBase {
 
 		$this->addTables( array( 'page', 'categorylinks' ) );	// must be in this order for 'USE INDEX'
 
-		$this->setContinuation( $params['continue'], $params['dir'] );
 		$this->addWhereFld( 'cl_to', $categoryTitle->getDBkey() );
-
 		$this->addWhereFld( 'cl_type', $params['type'] );
 
 		// Scanning large datasets for rare categories sucks, and I already told
@@ -129,6 +127,8 @@ class ApiQueryCategoryMembers extends ApiQueryGeneratorBase {
 
 		$this->addWhere( 'cl_from=page_id' );
 
+		$this->setContinuation( $params['continue'], $params['dir'] );
+
 		$limit = $params['limit'];
 		$this->addOption( 'LIMIT', $limit + 1 );