salix/db/routines/vn/procedures/entry_splitMisfit.sql

DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`entry_splitMisfit`(vSelf INT)
BEGIN
	
	/* Divide una entrada, pasando los registros que ha insertado vn.entry_fixMisfit de la entrada original
	 * a la nueva
	 */
	
	DECLARE vNewEntryFk INT;
	DECLARE vBuyFk INT;

	SELECT MAX(b.id) INTO vBuyFk
		FROM vn.buy b 
			JOIN vn.item i ON i.id = b.itemFk
			WHERE b.entryFk = vSelf
				AND i.description = 'MISFIT';

	INSERT INTO vn.entry(supplierFk, dated, travelFk, currencyFk, companyFk)
		SELECT supplierFk, dated, travelFk, currencyFk, companyFk
			FROM vn.entry e
			WHERE e.id = vSelf;
		
	SET vNewEntryFk = LAST_INSERT_ID(); 

	UPDATE vn.buy b 
		SET b.entryFk = vNewEntryFk
		WHERE b.entryFk = vSelf
			AND b.id > vBuyFk;
		
	SELECT vNewEntryFk;
	
		
END$$
DELIMITER ;