$table['rating'] .= (!strpos((string) $table['rating'], "rating_" . $my_type . "_" . $search_user_id))
                        ? "LEFT JOIN (SELECT `object_id`, `object_type`, `rating` FROM `rating` WHERE `user` = " . $search_user_id . " AND `object_type`='$my_type') AS `rating_" . $my_type . "_" . $search_user_id . "` ON `rating_" . $my_type . "_" . $search_user_id . "`.`object_id` = `song`.`$column`"
                        : "";