<?php
/**
+ * Change the prefix of database tables.
* Run this script to after changing $wgDBprefix on a wiki.
* The wiki will have to get downtime to do this correctly.
*
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
+ * @file
* @ingroup Maintenance
*/
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+require_once __DIR__ . '/Maintenance.php';
+/**
+ * Maintenance script that changes the prefix of database tables.
+ *
+ * @ingroup Maintenance
+ */
class RenameDbPrefix extends Maintenance {
public function __construct() {
parent::__construct();
$this->output( "Renaming DB prefix for tables of $wgDBname from '$old' to '$new'\n" );
$count = 0;
- $dbw = wfGetDB( DB_MASTER );
+ $dbw = $this->getDB( DB_MASTER );
$res = $dbw->query( "SHOW TABLES " . $dbw->buildLike( $old, $dbw->anyString() ) );
foreach ( $res as $row ) {
// XXX: odd syntax. MySQL outputs an oddly cased "Tables of X"
}
$maintClass = "RenameDbPrefix";
-require_once( RUN_MAINTENANCE_IF_MAIN );
+require_once RUN_MAINTENANCE_IF_MAIN;