Question

在phpMyAdmin的v4.5.5.1中，我正在运行以下MySQL代码;

SELECT Date, DOW, Week, Year, logdate, Month, monum, netID, Logins, 
       creds, newb, netCnt, TOD, netCnt, activity
  FROM (SELECT logdate
              ,activity
              ,DATE( logdate )                      AS Date
              ,DAYOFWEEK( logdate )         AS DOW
              ,WEEK( logdate,0 )              AS Week
              ,YEAR( logdate )              AS Year
              ,DATE_FORMAT( logdate, '%M' )         AS Month
              ,DATE_FORMAT( logdate, '%m' )     AS monum
              ,CONVERT( netID,UNSIGNED INTEGER )    AS netID
              ,COUNT( callsign )                    AS Logins
              ,COUNT( IF(creds <> '',1,NULL) )  AS creds
              ,COUNT( IF(comments LIKE '%first log in%',1,NULL) ) AS newb
              ,count( DISTINCT netID )      AS netCnt
              ,SUM(  DISTINCT netID)            AS allCnt
              ,SEC_TO_TIME( SUM(timeonduty) )       AS TOD
         FROM NetLog
        WHERE netID <> 0 
          AND activity NOT LIKE '%TEST%'
          AND netcall LIKE '%W0KCN%'
          AND substr(logdate,1,4) = 2017
    GROUP BY Month, netID WITH ROLLUP ) AS t 
    ORDER BY t.logdate , logins

它运行得很好并且返回我需要的所有东西但是...... 我在'FROM（SELECT logdate'

）的第3行得到了三个错误

我也在第23行'GROUP BY Month，netID WITH ROLLUP'得到五个错误AS t'...

这些意味着什么，我应该解决它们，当然我该如何解决它们？

Answer 1

你说：

在v4.5.5.1中

PHPMyAdmin当前版本是4.7.7，you can get it here。

我已经在我的4.7.3版本中运行了您的查询，这在运行时不会显示这些错误。

问题是你的版本4.5.5是在2015年发布的，所以很老了...错误得到修复，代码得到改进，PHPMyAdmin在处理高级SQL语法检查方面总是落后一点。

我会将评论stated by tadman放在第二位

phpMyAdmin不像MySQL Workbench这样强大的工具，所以如果您可以选择使用Workbench

phpMyAdmin错误解释

1 个答案: