equal partnership 1 or 2

$meta_query = array(
	'relation' => 'OR',
	array(
		'key'     => 'partnership_1',
		'value'   => '1',
		'compare' => '=',
	),
	array(
		'key'     => 'partnership_2',
		'value'   => '1',
		'compare' => '=',
	),
);