Get top rated item using AVG mysql
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Published on 2013-10-26T09:44:57Z
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mysql
I want to find top rated item using AVG function in mysql, right now my query looks like this:
SELECT a.title, AVG(d.rating) as rating FROM in8ku_content a
JOIN in8ku_content_ratings d ON a.id = d.article_id
ORDER BY rating DESC
Problem is that it takes AVG of all items and the result is not accurate, what should be changed here to get correct result ?
Tables:
in8ku_content [id, title] in8ku_content_ratings [id, article_id, rating]
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