rails include with options

Posted by holden on Stack Overflow See other posts from Stack Overflow or by holden
Published on 2009-09-29T09:28:02Z Indexed on 2010/06/09 23:02 UTC
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Is it possible to limit an AR :include to say only pull in one record...

Item.find(:all,
    :include => [ :external_ratings, :photos => LIMIT 1 ])

I have a list of items and each item has between 5 and 15 photos. I want to load a photo id into memory, but i don't need all of them, I just want to preview the first one.

Is there a way to do this?

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