Sembra RESIGNAL
è quello che stai cercando.
DELIMITER $$
DROP PROCEDURE IF EXISTS `test`.`resig` $$
CREATE PROCEDURE `test`.`resig` ()
BEGIN
DECLARE EXIT HANDLER FOR SQLEXCEPTION
BEGIN
SELECT 'I executed something before throwing the error' as `this_works`;
RESIGNAL;
END;
SELECT foo FROM bar WHERE baz = 0;
END $$
DELIMITER ;
mysql> call resig();
+------------------------------------------------+
| this_works |
+------------------------------------------------+
| I executed something before throwing the error |
+------------------------------------------------+
1 row in set (0.00 sec)
ERROR 1054 (42S22): Unknown column 'foo' in 'field list'
mysql>
