class Rpush300Updates < ActiveRecord::VERSION::MAJOR >= 5 ? ActiveRecord::Migration[5.0] : ActiveRecord::Migration def self.up add_column :rpush_notifications, :mutable_content, :boolean, default: false change_column :rpush_notifications, :sound, :string, default: nil end def self.down remove_column :rpush_notifications, :mutable_content change_column :rpush_notifications, :sound, :string, default: 'default' end end