view db/migrate/079_add_user_preferences_time_zone.rb @ 302:6508e99869a2 feature_115

Add a note explaining that the repo is external (if relevant) and giving its URL (do we want this?)

class AddUserPreferencesTimeZone < ActiveRecord::Migration
  def self.up
    add_column :user_preferences, :time_zone, :string
  end

  def self.down
    remove_column :user_preferences, :time_zone
  end
end