sql-server - SQL Server 中的分页

Question

我如何限制查询结果(在我的例子中大约 60K 行)并仅从 X 行到 Y 行进行选择？

如果我使用 ROW_NUMBER() 我不喜欢我的查询，因为它涉及 2 个选择查询.. 一个返回行，一个选择我需要的部分

更新:

这是我现在使用的查询:

SELECT  *
FROM    (
        SELECT  row_number() OVER (ORDER BY E.LastChangeDate DESC) AS row, E.*, U.[DisplayName] AS EntryCreatorDisplayName, U.[Email] AS EntryCreatorEmail
        FROM    entries e
        INNER JOIN
                users u
        ON      e.fk_user= u.id
        WHERE   e.EntryRank = 2
                AND u.Administrator = 1
        ) as TableWithRows
WHERE   (row >= 31 AND row <= 60)

Answer 1

WITH    q AS
        (
        SELECT  TOP (@Y) m.*, ROW_NUMBER() OVER (ORDER BY mycol) AS rn
        FROM    mytable m
        ORDER BY
                mycol
        )
SELECT  *
FROM    q
WHERE   rn >= @X

在 SQL Server 2000 中:

SELECT  *
FROM    (
        SELECT  TOP (@Y - @X) *
        FROM    (
                SELECT  TOP (@X) *
                FROM    mytable
                ORDER BY
                        mycol
                ) q
        ORDER BY
                mycol DESC
        ) q2
ORDER BY
        mycol