需要檢查兩個表格之間最喜歡哪一行

Question

我是MYSQL的新手！

我需要做一個SQL查詢在那裏我檢查有多少喜歡一個行有（之間兩個表）

我發現長得很像我的另一個問題，但我不能讓它返回任何東西（甚至儘管它沒有產生錯誤

查詢：

SELECT * 
    FROM likes 
INNER JOIN (SELECT likes.like_id, 
        COUNT(*) AS likes 
       FROM likes 
     INNER JOIN uploads ON likes.upload_id=uploads.upload_id 
      WHERE uploads.upload_date >= DATE_SUB(CURDATE(), INTERVAL 8 DAY) 
      GROUP BY uploads.upload_id) x ON x.like_id = likes.like_id 
    ORDER BY x.likes DESC 

鏈接到原來的問題： MySQL, Need to select rows that has the most frequent values in another table

幫助深表感謝

親切的問候， 馬蒂亞斯

Answer 1

既然你沒有張貼你的表結構我得想..

select someid, count(*) cnt from 
(
    select * from table1 t1 join table2 t2 on t1.someid = t2.someid 
) as q0 group by someid order by cnt desc; 

它需要調整，以適應您的架構。