【发布时间】:2013-10-15 20:54:32
【问题描述】:
我正在尝试运行插入后触发器,但它不起作用,有什么方法可以查看它的日志吗?
这是我的代码
ALTER TRIGGER [dbo].[SUBSID_INSERT] on [dbo].[STUDENT_MASTER] AFTER INSERT AS
BEGIN
SET NOCOUNT ON
DECLARE @numrows int, @hostname char(30), @sysuser char(30);
SELECT @numrows = @@rowcount;
IF @numrows = 0 RETURN;
SELECT @hostname = substring(hostname, 1, 30)
FROM master.dbo.sysprocesses
WHERE spid = @@spid;
SELECT @sysuser = substring(system_user, 1, 30);
INSERT INTO insert statement,
FROM STUDENT_MASTER JOIN INSERTED I ON STUDENT_MASTER.ID_NUM = I.ID_NUM
JOIN NAME_MASTER ON NAME_MASTER.ID_NUM = STUDENT_MASTER.ID_NUM
WHERE
STUDENT_MASTER.id_num not in ( select DISTINCT id_num from subsid_master where subsid_cde LIKE '0%')
END
GO
【问题讨论】:
-
不起作用 - 怎么样!?!?!它(a)什么都不做吗? (b) 抛出错误? (c) 做错了什么?
-
没什么,就像参数返回 0 行但如果我运行脚本它会执行插入。
-
什么是“INSERT INTO 插入语句”?那里的触发器是否符合这个...
标签: sql-server triggers insertafter