Require display names to have a minimum unicode width of 3 columns

[rails.git] / db / migrate / 043_add_referer_to_user_token.rb

class AddRefererToUserToken < ActiveRecord::Migration[4.2]
  def self.up
    add_column :user_tokens, :referer, :text
  end

  def self.down
    remove_column :user_tokens, :referer
  end
end