我在SQL Server 2000中的表的触发器,这是触发:SQL Server 2000的奇数插入触发器行为 - 递归像
ALTER Trigger [dbo].[Set_Asignado_State] ON [dbo].[Tables]
FOR INSERT AS
BEGIN
DECLARE @area varchar(1)
SELECT @area = Table_Area_ID FROM inserted
IF (@area = 'L')
BEGIN
INSERT INTO Table_History
SELECT (SELECT TOP 1 Table_Area_Id AS Table_Area_Id FROM inserted) AS Table_Area_Id,
(SELECT SUBSTRING(CAST(YEAR(GETDATE()) AS VARCHAR), 3, 2)) AS Table_Year,
(SELECT TOP 1 Table_Seq AS Table_Seq FROM inserted) AS Table_Seq,
(SELECT TOP 1 ID FROM Table_Status WHERE Description = 'Asignado') AS Status,
'' AS Responsible,
(SELECT TOP 1 OrigDept FROM inserted) AS User_Responsible,
GETDATE() AS [DateTime],
'None' AS Comments
FROM Tables
WHERE Tables.Table_Area_Id = (SELECT TOP 1 Table_Area_Id AS Table_Area_Id FROM inserted) AND
Tables.Table_Year = (SELECT SUBSTRING(CAST(YEAR(GETDATE()) AS VARCHAR), 3, 2))
IF @@ERROR <> 0
BEGIN
DECLARE @errorMsg NVARCHAR(256)
SET @errorMsg = @@ERROR;
PRINT 'Error Inserting in Table_History'
END
END
END
现在,当他们插入“表”的记录,触发器被调用,但它会在Table_History上插入许多记录。
我跟我的同事聊过,似乎没有错! = S有关此的任何线索?难道我做错了什么?
在此先感谢=)
@Hugo:或许你可以用文字解释它应该做什么? – 2009-03-05 03:31:23
用剪刀跑... – dkretz 2009-03-05 04:22:19