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出於某種原因,我無法找到所需的確切答案。我在這裏搜索了最後20分鐘。使用DELETE TRIGGER DELETE刪除刪除的值到表中
我知道這很簡單。很簡單。但我不能激活觸發器出於某種原因..
我有一個表有兩列
dbo.HashTags
|__Id_|_name_|
| 1 | Love |
我想刪除的值插入到另一個表在DELETE
查詢上稱爲dbo.HashTagsArchive
。
實施例:
DELETE FROM [dbo].[HashTags] WHERE Id=1
這個例子中經過我應該在dbo.HashTagsArchive
刪除的行並與Id=1
行應dbo.HashTags
被刪除我嘗試這樣TRIGGER:
ALTER TRIGGER [dbo].[HashTags_BeforeDelete]
ON [dbo].[HashTags]
FOR DELETE
AS
BEGIN
INSERT INTO HashTagsArchive
(Id,
HashTagId,
delete_date)
SELECT d.Id, m.HashTagId,GETUTCDATE() FROM deleted d
JOIN dbo.HashTags m ON m.Id=d.Id
DELETE FROM dbo.HashTags
WHERE ID IN(SELECT deleted.Id FROM deleted)
END
GO
這是Deleted
,但沒有Inserted
行在HashTagsArchive
謝謝!完美的作品! – Ofear