Chris@909: class AddHideMailPref < ActiveRecord::Migration
Chris@909:   def self.up
Chris@909:     add_column :user_preferences, :hide_mail, :boolean, :default => false
Chris@909:   end
Chris@909: 
Chris@909:   def self.down
Chris@909:     remove_column :user_preferences, :hide_mail
Chris@909:   end
Chris@909: end