Version 3.0.3 of Ruby on Rails development framework more faster version of Active Record. Web development framework Ruby on Rails 3.0.3 was released last week, restoring performance lost when this framework is open source Rails upgrade to 3.x.
Upgrade technology support Active Record in Rails (Active Record provides the basis for many models in Rails applications with capabilities such as authentication data, independent database).

"Rails 3.0.3 includes a version of Active Record is much faster, reclaim lost performance when we go from Rails 2.3.x to 3.x," said David Heinemeier Hansson, the "father" of writing in Rails a blog post. Version 3.0.3 has several minor repairs, he said Hansson. "So, everything works better and faster," Mr Hansson said.