Chris@16: class RemoveDefaults < ActiveRecord::Migration
Chris@16:   def self.up
Chris@16:     change_column :repositories, :checkout_url_type, :string, :default => nil, :null => true
Chris@16:     change_column :repositories, :checkout_url, :string, :default => nil, :null => true
Chris@16:     change_column :repositories, :display_login, :string, :default => nil, :null => true
Chris@16:   end
Chris@16:   
Chris@16:   def self.down
Chris@16:     change_column :repositories, :checkout_url_type, :string, :default => 'none', :null => false
Chris@16:     change_column :repositories, :checkout_url, :string, :default => '', :null => false
Chris@16:     change_column :repositories, :display_login, :string, :default => 'none', :null => false
Chris@16:   end
Chris@16: end
Chris@16: