http://www.mediawiki.org/wiki/Special:Code/MediaWiki/54605
Revision: 54605
Author: mrzman
Date: 2009-08-07 21:12:38 +0000 (Fri, 07 Aug 2009)
Log Message:
-----------
Copy DatabaseBase::unionQueries() from trunk for BC
Modified Paths:
--------------
trunk/extensions/IndexFunction/SpecialIndex.php
Modified: trunk/extensions/IndexFunction/SpecialIndex.php
===================================================================
--- trunk/extensions/IndexFunction/SpecialIndex.php 2009-08-07 21:10:41 UTC
(rev 54604)
+++ trunk/extensions/IndexFunction/SpecialIndex.php 2009-08-07 21:12:38 UTC
(rev 54605)
@@ -133,13 +133,20 @@
array( 'page' => array('JOIN','page_id=in_from') )
);
- $union = $this->mDb->unionQueries( array( $pagequery,
$indexquery ), false );
+ $union = $this->unionQueries( array( $pagequery, $indexquery ),
false );
$union .= $order . $limit;
$res = $this->mDb->query( $union, __METHOD__ );
return new ResultWrapper( $this->mDb, $res );
}
+
+ // Copied from Database.php on MW trunk
+ function unionQueries($sqls, $all) {
+ $glue = $all ? ') UNION ALL (' : ') UNION (';
+ return '('.implode( $glue, $sqls ) . ')';
+ }
+
}
class SpecialIndex extends SpecialPage {
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