SQLServer之分页问题

浏览数：32 / 时间：2015年06月12日

? ?问题记录：

? ?1.order by ?row_id失效?

? ?

-- 创建表
BEGIN TRANSACTION
GO
CREATE TABLE [dbo].[table_01]
(
	[id] int NOT NULL ,
	[name] nvarchar(1000) NULL ,
	[addr] nvarchar(1000) NULL 
)
ON [PRIMARY]
GO


EXECUTE sp_addextendedproperty  N‘MS_Description‘, N‘‘, N‘SCHEMA‘, N‘dbo‘, N‘TABLE‘, N‘table_01‘, NULL, NULL
GO

ALTER TABLE [dbo].[table_01] ADD CONSTRAINT [PK_table_01] PRIMARY KEY CLUSTERED 
(
[id]
)
WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON)
GO



COMMIT



-- 里层数据排序成功，到外层包一层row_id失效了
select * from (
	select top 100 percent  
		ROW_NUMBER() over (order by GETDATE() ) as row_id , 
		* 
		from  [test].[dbo].[table_01]  
		where  [id] > 1  
		order by [id] desc  
		) as t
		
	where t.row_id > 0 and 
		  t.row_id <=500 
	 
	 


-- 分页order by 失效
select * from (
		 select  top 100 percent 
			ROW_NUMBER() over ( order by GETDATE() ) as row_id , 
			t1.* 
			from ( select  * from  [test].[dbo].[table_01]  ) as t1  order by t1.id  desc
			) as t2 
			where 
			t2.row_id > 0
			and t2.row_id <= 500

郑重声明：本站内容如果来自互联网及其他传播媒体，其版权均属原媒体及文章作者所有。转载目的在于传递更多信息及用于网络分享，并不代表本站赞同其观点和对其真实性负责，也不构成任何其他建议。

SQLServer之分页问题