protected function prepareTableCreateOptions(DataSourceHandler $handler, DatasetMetaData $dataset, $indent, &$sql)
 {
     parent::prepareTableCreateOptions($handler, $dataset, $indent, $sql);
     if (isset(self::$STORAGE_ENGINE__DEFAULT)) {
         $sql .= "\nENGINE = " . self::$STORAGE_ENGINE__DEFAULT;
     }
 }