Test array

$meta_query = array(
	'relation' => 'AND',
	array(
		'key'     => 'location',
		'value'   => 'melbourne',
		'compare' => '=',
		'type'    => 'CHAR',
	),
	array(
		'key'     => 'This relates to',
		'value'   => 'Beer',
		'compare' => '=',
		'type'    => 'CHAR',
	),
);