DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`entry_cloneHeader`(
	vSelf INT,
	OUT vNewEntryFk INT,
	vTravelFk INT
)
BEGIN
/**
 * Clones an entry header.
 *
 * @param vSelf The entry id
 * @param OUT vNewEntryFk The new entry id
 * @param vTravelFk Travel for the new entry or %NULL to use the source entry travel
 */
	INSERT INTO entry(
			travelFk,
			supplierFk,
			dated,
			isExcludedFromAvailable,
			commission,
			currencyFk,
			companyFk,
			clonedFrom,
			typeFk
		)
		SELECT IFNULL(vTravelFk, travelFk),
				supplierFk,
				dated,
				isExcludedFromAvailable,
				commission,
				currencyFk,
				companyFk,
				vSelf,
				typeFk
			FROM entry
			WHERE id = vSelf;

	SET vNewEntryFk = LAST_INSERT_ID();
END$$
DELIMITER ;