view db/migrate/065_add_settings_updated_on.rb @ 567:5404f7dfb4b3 feature_36

Move set_initial_author_order to before_save to avoid duplicate author creation;
Remove unwanted has-one relationship between user and publication

class AddSettingsUpdatedOn < ActiveRecord::Migration
  def self.up
    add_column :settings, :updated_on, :timestamp
    # set updated_on
    Setting.find(:all).each(&:save)
  end

  def self.down
    remove_column :settings, :updated_on
  end
end