select * from ( select ROW_NUMBER() over(partition by x order by y desc) RowNum ,testTable.* from testTable) as t1 where RowNum = 1
记录一下,以后会用到
时间: 2024-08-28 22:36:38
select * from ( select ROW_NUMBER() over(partition by x order by y desc) RowNum ,testTable.* from testTable) as t1 where RowNum = 1
记录一下,以后会用到