view db/migrate/079_add_user_preferences_time_zone.rb @ 437:102056ec2de9 bug_169

Introduce a method on the sys controller to clear a repository cache; use a file in the mirror dir to notify the Ruby external repo script that it needs to call it

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