sql server 表中id的重新排列,该如何解决
sql server 表中id的重新排列
如何使表中id按增序排列,id是自设的,现在是乱的,如何写sql语句?
------解决方案--------------------
select * into # from tb order by id
truncate table tb
insert into tb select * from #
drop table #
如何使表中id按增序排列,id是自设的,现在是乱的,如何写sql语句?
------解决方案--------------------
select * into # from tb order by id
truncate table tb
insert into tb select * from #
drop table #