id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	l	ref	PRIMARY,fk-location-suburb	fk-location-suburb	4	const	1	Using index; Using temporary; Using filesort
1	SIMPLE	meta	ALL	NULL	NULL	NULL	NULL	137	Using where; Using join buffer (flat, BNL join)