Question

我在数据库上设置了以下触发器。它确定是否已依次从等候名单中删除记录，然后在表中插入一条记录，如果记录被依次删除则将记录标记为1，如果没有按照等候名单中的正确顺序删除记录则为0。

当我通过管理工作室使用我的管理员帐户手动将记录插入表中时，触发器运行正常。但是，它仅使用我的通用登录从应用程序执行，当以下两行被注释掉时：

＆＃34; IF EXISTS（SELECT * FROM inserted）＆＃34;和＆＃34;和co.RecordNum（SELECT RecordNum FROM FROM）＆＃34;

我在过去几天研究了这个，我还没有找到解决方案。我想知道是否有人能告诉我为什么会这样，以及如何解决这个问题？

ALTER TRIGGER [dbo].[trgIsWLRemovalInTurn] ON [dbo].[CAREOFFER]
    WITH EXECUTE AS OWNER
    AFTER INSERT
AS 
BEGIN
    IF @@ROWCOUNT = 0
        RETURN
    SET NOCOUNT ON

    IF EXISTS(SELECT * FROM inserted)

    INSERT INTO dbo.tmpWaitlistInTurn
    SELECT code as DR#, wl.RecordNum, wl.dtListed, wl.lPosition, wl.waitlist, wl.wStatus, 
        wl.[description], wl.[2ndSubClass], wl.dtRemoval, co.dtOffered,
        wl.clinic, wl.wPriority, wl.episodeID, wl.patSurname, wl.ridCareOffer, 
        CASE WHEN  wl.dtListed > (SELECT TOP 1 dtListed 
                            FROM WAITLIST wl1
                            WHERE wstatus = 0 
                                and dtListed is not null 
                                and Deleted = 0 
                                and waitlist = wl.waitlist
                            ORDER BY dtListed ASC) THEN 1 ELSE 0 END AS RemovedInTurn
    FROM WAITLIST wl 
        join DEBTOR4 d4 ON wl.ridPatient = d4.RecordNum and d4.Deleted = 0
        join CAREOFFER co ON co.RecordNum = wl.ridCareOffer and co.Deleted = 0
    WHERE wl.Deleted = 0
        and wl.wStatus <> 0
        and co.RecordNum in (SELECT RecordNum FROM inserted)
    ORDER BY waitlist, wl.dtListed DESC 
END
GO

无法从通用用户帐户访问触发器中的插入表

0 个答案: