* @ingroup Maintenance ExternalStorage
*/
-require_once( __DIR__ . '/../Maintenance.php' );
+require_once __DIR__ . '/../Maintenance.php';
class StorageTypeStats extends Maintenance {
function execute() {
- $dbr = wfGetDB( DB_SLAVE );
+ $dbr = $this->getDB( DB_SLAVE );
$endId = $dbr->selectField( 'text', 'MAX(old_id)', false, __METHOD__ );
if ( !$endId ) {