id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	menu	NULL	ALL	PRIMARY	NULL	NULL	NULL	57	1.75	Using where; Using filesort
1	SIMPLE	menu_lang	NULL	eq_ref	PRIMARY,fk_menu_lang_lang	PRIMARY	8	tempreklpl_db.menu.id_menu,const	1	10.00	Using where