Question

我正在尝试创建以下过程，该过程是从其他服务器导出的，但是出现错误。

CREATE PROCEDURE `spGetWorkHistoryByEmployeeID`(pEmployeeID int, pStartIndex int, pCount int)
BEGIN   
    DECLARE LowerBound  INT;  
    DECLARE UpperBound  INT;  
    DECLARE rownum  INT;  
    SET LowerBound = ((pStartIndex - 1) * pCount) + 1;
    SET UpperBound = ((pStartIndex - 1) * pCount) + pCount;

SELECT 
    rank, JobNumber, EarliestDate, LatestDate, BillableHours
FROM
    (SELECT 
        *, @rownum:=@rownum + 1 AS rank
    FROM
        (SELECT 
        j.JobNumber, s.EarliestDate, s.LatestDate, s.BillableHours
    FROM
        service s
    LEFT JOIN Job j ON s.JobID = j.JobID
    WHERE
        s.EmployeeAssignedID = pEmployeeID 
            AND s.LatestDate < NOW()
    ORDER BY s.LatestDate DESC) d, (SELECT @rownum:=0) r) m
WHERE
    rank >= LowerBound
        AND rank <= UpperBound;
END

错误说：Error Code: 1064. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'rank FROM ( SELECT j.JobNumber, s.EarliestDate, s.LatestDat' at line 2

MySql Workbench在工具提示为SELECT的第一个"SELECT" is not valid at this position for this server version, expecting '(', WITH下显示摆动。

这是MySql Community Server 8.0.12。

有什么想法吗？该过程存在于不同的服务器上并且运行良好。

更新：问题已解决！显然v.8.0.2 RANK开始是保留字。我从中复制数据库的服务器是较旧的版本。谢谢@尼克！

无法在mysql中创建过程

0 个答案: