Question

insert into #TempUserTable

查询

;with cte as  
(  
select *,row_number() over(partition by (userid) order by login_time) as   'rowrank'  
from #TempUserTable  
)

在'）'

附近收到错误的错误语法

Answer 1

语法看起来很好，只需在最后添加你的选择。

;with cte as
(
    select *,row_number() over(partition by (userid) order by login_time) as 'rowrank'
    from #TempUserTable
)
select * 
from cte 
where rowrank = 1

Answer 2

;with cte as
(
select *,row_number() over(partition by (userid) order by login_time) as 'rowrank'
from TempUserTable
)
SELECT * 
INTO #tempusertable
FROM cte

使用临时表

2 个答案: