存储过程中的多次删除

Question

我尝试使用此代码创建存储过程，但无法创建。 我可以创建一个存储过程，每个删除只有一个，并且它可以工作。

DELETE FROM mostra WHERE Fine

DELETE FROM spettacolo WHERE id IN (SELECT id_spettacolo FROM spettacolo_teatro WHERE data < CURDATE();

Answer 1

您需要修复 DELETE 语句，但之后您应该能够执行以下操作：

delimiter //
CREATE PROCEDURE your_delete_proc () 
begin
DELETE FROM mostra WHERE fine; 
DELETE FROM spettacolo WHERE id IN ( SELECT id_spettacolo FROM spettacolo_teatro WHERE data < CURDATE( ));
END //
delimiter ;