class AddConfirmableToUsers < ActiveRecord::Migration def self.up add_column :users, :confirmation_token, :string add_column :users, :confirmed_at, :datetime add_column :users, :confirmation_sent_at, :datetime add_column :users, :unconfirmed_email, :string add_index :users, :confirmation_token, unique: true User.update_all(confirmed_at: Time.now) end def self.down remove_column :users, :confirmation_token, :confirmed_at, :confirmation_sent_at remove_column :users, :unconfirmed_email end end