ActiveDelegate

Provides ActiveRecord with the ability to talk to multiple databases from a single model.

app/models/master_database.rb

class MasterDatabase < ActiveRecord::Base handles_connection_for :master_database # <-- this matches the key from our database.yml end

app/models/animal.rb

class Animal < ActiveRecord::Base delegates_connection_to :master_database, :on => [:create, :save, :destroy] end

TODO: Add more documentation