How do you scope ActiveRecord associations in Rails 3?

Question

I have a Rails 3 project. With Rails 3 came Arel and the ability to reuse one scope to build another. I am wondering if there is a way to use scopes when defining a relationsh

Answer 1

Instead of scopes I've just been defining class-methods, which has been working great

def self.age0 do
  where("blah")
end