Question

我正在编写新的触发器，我确定它没问题，但是当我尝试 SQL命令时，我收到此错误：

CREATE TRIGGER tax_delete
   AFTER DELETE ON cashflow FOR EACH ROW
   BEGIN
      DELETE FROM tax_cashflow
      WHERE tax_cashflow.id_user = OLD.id_user
      AND tax_cashflow.id_orig = OLD.id_orig
      AND tax_cashflow.id_orig_user = OLD.id_orig_user;
    END;

1064 - 您的SQL语法出错;检查与MySQL服务器版本对应的手册，以获得正确的语法靠近＆＃39;＆＃39;在第7行

任何人都可以帮我理解错误在哪里？感谢

Answer 1

试试这个

DELIMITER //    

create TRIGGER tax_delete
AFTER DELETE ON cashflow FOR EACH ROW
BEGIN
DELETE FROM tax_cashflow
WHERE tax_cashflow.id_user = OLD.id_user
AND tax_cashflow.id_orig = OLD.id_orig
AND tax_cashflow.id_orig_user = OLD.id_orig_user;

END; //

DELIMITER ;

错误AFTER DELETE触发器

1 个答案: