Question

帮助解决我的问题。每当我运行脚本时，我总会收到错误

以下是代码：

SET ANSI_WARNINGS OFF; 
GO

IF OBJECT_ID('IISI_tmpMergeCustTable123', 'U') IS NOT NULL
    DROP TABLE IISI_tmpMergeCustTable123

select  FirstName as FirstName
       ,LastName as LastName
       , max(AccountNumber) as AccountNumber
       , max(AccounttypeID) as  AccounttypeID
       , max(Address2) as Address2
       , MAX(CASE WHEN AssessFinanceCharges = 1 THEN 1 ELSE 0 END) as AssessFinanceCharges
       , max(Company) as Company

INTO IISI_tmpMergeCustTable123 
from CustomerBackUp
group by FirstName, LastName

TRUNCATE TABLE Customer

SET IDENTITY_INSERT Customer ON;
GO
INSERT INTO Customer
SELECT * FROM IISI_tmpMergeCustTable123
GO
SET IDENTITY_INSERT Customer OFF 
GO

完成错误消息：

Msg 8101, Level 16, State 1, Line 1
An explicit value for the identity column in table 'Customer' can only be specified when a column list is used and IDENTITY_INSERT is ON.

错误消息始终指向：

INSERT INTO Customer

感谢。

Answer 1

尝试在以下内容中指定列列表：

SET IDENTITY_INSERT Customer ON;
GO
INSERT INTO Customer (col1, col2...) -- try to specify column list here
SELECT col1, col2... 
FROM IISI_tmpMergeCustTable123

Answer 2

just an example..use your columns of your table 
SET IDENTITY_INSERT Customer ON;

INSERT INTO Customer (col1,col2,col3......)
SELECT col1,col2,col3,...... FROM IISI_tmpMergeCustTable123

SET IDENTITY_INSERT Customer OFF 
GO

You have to make a column list for your INSERT statement

not like "INSERT Into Customer SELECT ........"

Answer 3

SET IDENTITY_INSERT Customer ON
GO

-- You have to make a column list for your INSERT statement:
INSERT INTO Customer ([id], [c2], [c3], [c4], [c5] ) 
SELECT [id], [c2], [c3], [c4], [c5] FROM IISI_tmpMergeCustTable123
--not like "INSERT Into Customer SELECT ........"

SET IDENTITY_INSERT tableA OFF
GO

错误：表格中的标识列的显式值＆＃39;客户＆＃39; - SQL Server

3 个答案: