Question

我有以下sql语句，当写入SourceMembers表时，guid列的字符串'guid'写入每列。
这是下面的语法这样做，还是来自临时表SourceMembers的问题？

SET IDENTITY_INSERT [Groups].[dbo].[%1Members] OFF 

INSERT INTO SOURCEMEMBERS 
            ([GROUPID], 
             [GUID]) 
SELECT CONVERT(INT, GROUPID), 
       'guid' 
FROM   [#SOURCEMEMBERS]

Answer 1

你把guid放在单引号中，假定它是一个字符串常量。相反，你想获取guid列，因此删除guid周围的单引号。

运行此

SET IDENTITY_INSERT [Groups].[dbo].[%1Members] OFF 
INSERT INTO SourceMembers ([GroupID],[guid]) 
SELECT CONVERT(INT, GroupID),guid FROM [#SourceMembers]

SQL执行设置错误的列值

1 个答案: