public static function delete_order_items( $postid ) {
		global $wpdb;

		if ( in_array( get_post_type( $postid ), wc_get_order_types(), true ) ) {
			do_action( 'woocommerce_delete_order_items', $postid );

			$wpdb->query(
				"
				DELETE {$wpdb->prefix}woocommerce_order_items, {$wpdb->prefix}woocommerce_order_itemmeta
				FROM {$wpdb->prefix}woocommerce_order_items
				JOIN {$wpdb->prefix}woocommerce_order_itemmeta ON {$wpdb->prefix}woocommerce_order_items.order_item_id = {$wpdb->prefix}woocommerce_order_itemmeta.order_item_id
				WHERE {$wpdb->prefix}woocommerce_order_items.order_id = '{$postid}';
				"
			); // WPCS: unprepared SQL ok.

			do_action( 'woocommerce_deleted_order_items', $postid );
		}
	}