Inner query

test

$meta_$query = array(
	'relation' => 'OR',
	array(
		'key'     => 'user',
		'value'   => 'mehak',
		'compare' => 'LIKE',
		'type'    => 'CHAR',
	),
	array(
		'key'     => 'user',
		'value'   => 'shishir',
		'compare' => 'LIKE',
		'type'    => 'CHAR',
	),
);