ActiveRecord Gets Identity Maps in Rails 3.1 | Hacker News

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		ActiveRecord Gets Identity Maps in Rails 3.1 (edgerails.info)
		3 points by mileszs on April 26, 2011 \| hide \| past \| favorite \| 1 comment

Corrado on April 27, 2011 [–]

Rails 3.1 is shaping up to be a really awesome update. This combined with the AR cache is a great thing!

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