ads >=
$meta_query = array( 'relation' => 'OR', array( 'key' => 'action_date_start', 'value' => '$queryDateStart', 'compare' => '>=', 'type' => 'DATE', ), array( 'key' => 'action_date_end', 'value' => '$queryDateEnd', 'compare' => '<=', 'type' => 'DATE', ), );