class RemoveDevise < ActiveRecord::Migration
  def change
    remove_column(:users, :encrypted_password, :string)
    remove_column(:users, :reset_password_token, :string)
    remove_column(:users, :reset_password_sent_at, :datetime)
    remove_column(:users, :remember_created_at, :datetime)

    remove_column(:users, :sign_in_count, :integer)
    remove_column(:users, :current_sign_in_at, :datetime)
    remove_column(:users, :last_sign_in_at, :datetime)
    remove_column(:users, :current_sign_in_ip, :datetime)

    remove_column(:users, :last_sign_in_ip, :inet)
  end
end
