* 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 re-assigns users from an old group to a new one.
+ *
+ * @ingroup Maintenance
+ */
class MigrateUserGroup extends Maintenance {
public function __construct() {
parent::__construct();
$dbw->update( 'user_groups',
array( 'ug_group' => $newGroup ),
array( 'ug_group' => $oldGroup,
- "ug_user BETWEEN $blockStart AND $blockEnd" )
+ "ug_user BETWEEN $blockStart AND $blockEnd" ),
+ __METHOD__,
+ array( 'IGNORE' )
+ );
+ $count += $dbw->affectedRows();
+ $dbw->delete( 'user_groups',
+ array( 'ug_group' => $oldGroup,
+ "ug_user BETWEEN $blockStart AND $blockEnd" ),
+ __METHOD__
);
$count += $dbw->affectedRows();
$dbw->commit( __METHOD__ );