date

$date_query123 = array(
	'relation' => 'AND',
	array(
		'year'          => 2018,
		'month'         => 02,
		'day'           => 01,
		'hour'          => 13,
		'minute'        => 30,
		'second'        => 00,
		'compare'       => '=',
		'column'        => 'post_date',
	),
);