{"comment":{"user":{"login":"jingweno","id":169064,"url":"https://api.github.com/users/jingweno","avatar_url":"https://secure.gravatar.com/avatar/41740fef48f778383596392a6b2276c8?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"41740fef48f778383596392a6b2276c8"},"created_at":"2011-12-24T23:30:45Z","path":null,"updated_at":"2011-12-24T23:30:45Z","id":819742,"position":null,"html_url":"https://github.com/rails/rails/commit/00318e9bdf#commitcomment-819742","body":"Thanks for doing this. It's one big step forward! But still, ActiveRecord model knows about persistency. Would changes like this on the horizontal? http://martinfowler.com/eaaCatalog/dataMapper.html","url":"https://api.github.com/repos/rails/rails/comments/819742","line":null,"commit_id":"00318e9bdfc346a57cab34b2ec3724f3e9605ac1"}}