• sql server 2005 万能分页存储过程


    sqlserver2005中的万能分页存储过程。–建立主表临时表

    CREATE TABLE #temp
    (
    rownumber bigint,
    orderseqno VARCHAR(36),
    goodsname VARCHAR(50),
    companyname VARCHAR(100)
    )
    
    –建立子表临 时表
    CREATE TABLE #detail
    (
    orderseqno VARCHAR(36),
    detailid UNIQUEIDENTIFIER,
    unitprice DECIMAL(12,2),
    Qty int
    )
    
    –插入主表数据到主表临时表
    insert into #temp
    SELECT oo.rownumber, oo.OrderSeqNO, oo.GoodsName, oo.CompanyName FROM
    (SELECT ROW_NUMBER () OVER (ORDER BY oi.createdate DESC) AS rownumber,
    oi.OrderSeqNO, oi.GoodsName ,ci.CompanyName
    FROM OrderInfo oi INNER JOIN CompanyInfo ci ON oi.CompanyID=ci.CompanyID
    WHERE oi.CreateDate<GETDATE()
    ) AS oo
    WHERE rownumber BETWEEN 10 AND 20
    
    –定义游标
    DECLARE @temp_cursor CURSOR
    
    –给游标赋值
    SET @temp_cursor=CURSOR FOR SELECT #temp.orderseqno,#temp.goodsname FROM #temp
    
    –定义游标循环过程中所需保存的临时数据
    DECLARE @orderseqno VARCHAR(36),@goodsname varchar(50)
    
    –打开游标
    OPEN @temp_cursor
    
    FETCH NEXT FROM @temp_cursor INTO @orderseqno,@goodsname
    
    –循环游标,查询子表数据,然后插入子表临时表
    WHILE @@FETCH_STATUS=0
    BEGIN
    INSERT INTO #detail
    SELECT od.OrderSeqNO,od.OrderDetailID, od.UnitPrice,od.Qty
    FROM OrderDetail od
    WHERE od.OrderSeqNO=@orderseqno
    
    FETCH NEXT FROM @temp_cursor INTO @orderseqno,@goodsname
    END
    --by www.jbxue.com
    
    –关闭游标
    CLOSE @temp_cursor
    DEALLOCATE @temp_cursor
    
    SELECT * FROM #temp
    SELECT * FROM #detail
    
    –删除临时表
    DROP TABLE #temp
    DROP TABLE #detail
    

    以上的T-SQL只在SQL Server 2005上测试成功。

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  • 原文地址:https://www.cnblogs.com/cfinder010/p/3133285.html
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