1、
Select identity(int,1,1) id,* into #tem from table1
select * from #tem
drop table #tem
select rowid=identity(int,1,1),userip into tempT from useraccess
select * from tempT
drop table tempT
不是好方法,尤其是含有union all时,无法使用。
1、
Select identity(int,1,1) id,* into #tem from table1
select * from #tem
drop table #tem
select rowid=identity(int,1,1),userip into tempT from useraccess
select * from tempT
drop table tempT
不是好方法,尤其是含有union all时,无法使用。