Djangoの生のSQLクエリで

Question

このクエリでWHEREの順序が間違っていたWHEREの配置が、それは正しくなりました。

postModel = list(PostModel.objects.raw(
SELECT max(pub_date), 
    count(topic_id) AS freq, 
    count(DISTINCT author) AS contributors 
    FROM crudapp_postmodel 
    WHERE author = "art" 
    GROUP BY topic_id 
    ORDER BY pub_date DESC 
)) 

おかげ

Answer 1

シンプル：

SELECT max(pub_date), 
     count(topic_id) AS freq, 
     count(DISTINCT author) AS contributors 
     FROM crudapp_postmodel 
     WHERE author = "art" 
     GROUP BY topic_id 
     ORDER BY pub_date DESC