Question

我有一个更新记录的存储过程。我们的DBA创建了一个触发器，用于更新该行并停用记录。然后它创建一个相同的记录，但有一个活动标志，它会收到一个新的自动生成的PK。所以它是这样的：

PK=1, Active=1, Data='test' --> PK=1, Active=0, Data='test' --> PK=2, Active=1, Data='test2'

但是在我调用更新的存储过程中，我需要获取触发器插入的最后一行。

有可能吗？

这是我的更新代码：

UPDATE [OASIS].[dbo].[TT_PEQHeader]
    SET 
    [LastUpdateDate] = GETDATE()
    ,[LastUpdateBy] =@intUserPK
    ,[ID] = @vchID
    ,[Description] = @vchDescription
    ,[CompletionRate] = @dcCompletionRate
    ,[IndustryExperiance] = @intIndustryExperiance
    WHERE PEQHeaderPK= @intPEQHeaderPK

    SELECT * FROM vw_TT_PEQHeader WHERE PEQHeaderPK = @intPEQHeaderPK

我目前正在根据发送给SP的PK获取记录。这就是我需要改变的地方。

这是触发器代码：

USE [OASIS]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER TRIGGER [dbo].[Update_TT_PEQHeader]
   ON  [dbo].[TT_PEQHeader]
   INSTEAD OF UPDATE
AS 
BEGIN
    SET NOCOUNT ON;
    Declare @dPEQHeaderPK AS INT
    Declare @dLastUpdateDate AS DATETIME
    Declare @dLastUpdateBy AS INT
    Declare @dID AS VARCHAR(25)
    Declare @dDescription AS VARCHAR(50)
    Declare @dVersion AS INT
    Declare @dPreviousVersionPK AS INT
    Declare @dActive AS BIT
    Declare @dCompletionRate AS DECIMAL(18,2)
    Declare @dIndustryExperiance AS INT
    Declare @NewPEQHeaderPK AS INT

SELECT 
@dPEQHeaderPK =a.PEQHeaderPK, 
@dLastUpdateDate = a.LastUpdateDate, 
@dLastUpdateBy = a.LastUpdateBy, 
@dID = a.ID, 
@dDescription = a.Description,
@dVersion = a.Version, 
@dPreviousVersionPK = a.PreviousVersionPK, 
@dActive = a.Active, 
@dCompletionRate = a.CompletionRate, 
@dIndustryExperiance = a.IndustryExperiance 
FROM INSERTED a
INNER JOIN deleted ON a.PEQHeaderPK = deleted.PEQHeaderPK    

/*Deativate the old record*/
Update TT_PEQHeader SET Active = 0 where PEQHeaderPK = @dPEQHeaderPK

IF(@dActive = 1)        
BEGIN
    /*Copy and paste a new PEQH record*/
    INSERT INTO TT_PEQHeader
        SELECT GETDATE(),@dLastUpdateBy,GETDATE(),@dLastUpdateBy,@dID,@dDescription,@dVersion + 1,@dPEQHeaderPK,1,@dCompletionRate,@dIndustryExperiance

    SELECT @NewPEQHeaderPK = SCOPE_IDENTITY()

    /*Copy and paste a new batch of PEQD records*/
    INSERT INTO TT_PEQDetail
        SELECT GETDATE(),@dLastUpdateBy,GETDATE(),@dLastUpdateBy,@NewPEQHeaderPK,QuestionID,QuestionText FROM  TT_PEQDetail WHERE PEQHeaderFK = @dPEQHeaderPK
END 
END

我可以在存储过程中获取触发器创建的最后一个插入行吗？

0 个答案: