use a controller method to handle cancan denials

[rails.git] / db / migrate / 20100516124737_add_open_id.rb

class AddOpenId < ActiveRecord::Migration[5.0]
  def self.up
    add_column :users, :openid_url, :string
    add_index :users, [:openid_url], :name => "user_openid_url_idx", :unique => true
  end

  def self.down
    remove_index :users, :name => "user_openid_url_idx"
    remove_column :users, :openid_url
  end
end