view db/migrate/044_set_language_length_to_five.rb @ 490:cd64fb9ab701 feature_199

Add "Edit this page" link to welcome page if the current user is authorised to do so

class SetLanguageLengthToFive < ActiveRecord::Migration
  def self.up
    change_column :users, :language, :string, :limit => 5, :default => ""
  end

  def self.down
    raise IrreversibleMigration
  end
end