should that be "t.ct"
Johnf
On 12/10/2014 03:23 PM, Ruslan Batukaev wrote:
Suppose I have the following SQL query:
SELECT a.id, ct, 1 as one
FROM article a
LEFT JOIN (
SELECT article_id, count(distinct(tag)) AS ct
FROM article_tag
WHERE tag IN ('football', 'tennis', 'django', 'mma')
GROUP BY article_id
ORDER BY ct
) t ON t.article_id = a.ID
ORDER BY t.ct DESC NULLS LAST
, (a.blog = 'ign.com') DESC NULLS LAST
, rating DESC NULLS LAST;
Now execute it in Django:
Article.objects.raw(query);
According to [Django documentation][1], the queryset will contain the
values of `ct` and `one` for each article. However, while it prints
the value of `one` correctly, it does not for `ct` and just returns
`null`. Is there any way to get `ct` for each article?
Thanks.
[1]:
https://docs.djangoproject.com/en/dev/topics/db/sql/#adding-annotations
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