Django ManyToMany join query

Posted by Hanpan on Stack Overflow See other posts from Stack Overflow or by Hanpan
Published on 2010-03-18T22:53:22Z Indexed on 2010/03/18 23:01 UTC
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I'm sure this is really simple, but I can't for the life of me find any documentation explaining how to do this.

How do I get the results of a ManyToMany field inside a join as opposed to doing this:

{% for tag in article.tags.all %}

Which results in an extra query? What I'd like to do is fetch all related tags when I retrieve the initial article, so I could then do something like:

{% for tag in article.tags %}

Without the .all and the extra query.

Thanks!

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