我从命令行将此代码作为 sql 脚本运行,我几乎在所有行中都收到“您的 SQL 语法有错误”!任何想法这里有什么问题?
CREATE PROCEDURE updatemandate()
BEGIN
DECLARE _mandate_id BIGINT(20);
DECLARE _has_succesful_payment tinyint(1);
DECLARE done INT DEFAULT 0;
DECLARE cnt INT;
DECLARE mandateCursor CURSOR FOR Select mandate_id, has_succesful_payment From mandates;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
OPEN mandateCursor;
allmandates: LOOP
Fetch mandateCursor INTO _mandate_id, _has_succesful_payment;
IF done THEN LEAVE allmandates;
END IF;
Select COUNT(*) FROM payments WHERE mandate_id=_mandate_id AND status='OK' into cnt;
IF cnt>0 THEN
SET _has_succesful_payment=1;
END IF;
END LOOP allmandates;
CLOSE mandateCursor;
END