Ruby on Rails version 3.2.0 released at January 20, 2012. Use this tag for issues related to development in Ruby on Rails version 3.2.0.
Ruby on Rails version 3.2.0 is a specific version of Ruby on Rails. Released on January 20th, 2012. It has been succeeded by version 3.2.15. It brings many improvements to the Ruby on Rails web development framework.
The distinct features include:
- Faster development mode: only modified classes are reloaded giving a visible performance boost.
- Automatic Query Explanation: database queries taking longer than 30 seconds to execute are automatically explained while in development mode.
Further reading:
- Release Notes on what's new in Rails 3.2
- Rails Guides for guides to Rails 3.2