rails/rails — pull request #7527 by guedes (2012-09-05 04:25:15+00:00)
Title: AR supporting new JSON data type on PostgreSQL >= 9.2

Hello all!

The next PostgreSQL version (9.2) will supports a native [JSON type](http://www.postgresql.org/docs/9.2/static/datatype-json.html). Once the 9.2 version will be release soon I think that would be nice if AR supports it too.

Before started this, I searched for someone that could be working on this already, and tweeted @tenderlove asking if he remembers about someone doing this job, since seems that nobody is working on this I'm sending this pull request and I'd like to know your opinions about this feature and about my implementation. I marked two "FIXMEs" that could be a DRY candidate, IMO.

Thanks.