运行触发器时可以模拟登录吗?
我可以跑execute as 'username'
,但不能execute as login='username'
我可以execute as
这样使用
with EXECUTE AS login='smr'
select top 9 * from Phonelist.dbo.po
REVERT
我想把它放在触发器中,但我得到了语法错误。我的触发器看起来像
ALTER TRIGGER triggername ON TableName
with execute as login = "USER_A"
AFTER INSERT AS
BEGIN
DECLARE @var varchar(20)SELECT TOP 1 @var = columnname FROM DATABASE_B.dbo.TABLE_B
END
答案1
您正在寻找的语法ALTER TRIGGER
命令是:
ALTER TRIGGER ON tableName WITH EXECUTE AS 'loginName'