1DBCC CHECKIDENT([mytable],RESEED,0); [mytable]表示表名称； 0还可以改成N，接着就从N+1开始记数； 相关文章： 2022-12-23 2021-05-25 2021-12-09 2022-12-23 2022-12-23 2021-06-06 2021-08-23
![[Sql Server]重新设置IDENTITY列重新从1开始记数](/default/index/img?u=L2RlZmF1bHQvaW5kZXgvaW1nP3U9TDBsdFlXZGxjeTlQZFhSc2FXNXBibWRKYm1ScFkyRjBiM0p6TDA1dmJtVXVaMmxt "[Sql Server]重新设置IDENTITY列重新从1开始记数")
DBCC CHECKIDENT([mytable],RESEED,0);