DBCC CHECKIDENT 重新设置了标识列增长的起始值
--邹建
USE tempdb;
GO
CREATE TABLE dbo.tb(
id int IDENTITY(1, 1),
value int
);
INSERT dbo.tb VALUES(1);
INSERT dbo.tb VALUES(2);
GO
DBCC CHECKIDENT(N'dbo.tb', RESEED, 0);
INSERT dbo.tb VALUES(3);
GO
SELECT * FROM dbo.tb;
GO
DROP TABLE dbo.tb
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