Oracle创建触发器错误(错误的绑定变量)

Question

我尝试使用以下代码创建触发器.

CREATE OR REPLACE TRIGGER MYTABLE_TRG 
BEFORE INSERT ON MYTABLE 
FOR EACH ROW 
BEGIN 
 select MYTABLE_SEQ.nextval into :new.id from dual; 
END;

我收到了错误

Error(2,52): PLS-00049: bad bind variable 'NEW.ID'

有任何想法吗？谢谢.

Answer 1

似乎错误代码告诉你表中没有这样的列ID ...