RailsCasts Pro episodes are now free!

Learn more or hide this

Applied Filters: Free Episodes xRails 3.2 x
Upgrading to Rails 3.2
Episode #318Jan 23, 201252 comments

Upgrading to Rails 3.2

Rails 3.2 sports many new features including automatic explain queries, tagged logging, key-value store in Active Record, improved migration generator and more. Learn all about these new features in this episode. (9 minutes)