class ApplicationRecord < ActiveRecord::Base
  self.abstract_class = true
  self.inheritance_column = :sti_type

  if Rails::VERSION::MAJOR < 5
    def saved_changes
      changes
    end
  end

  class << self
    def truncate
      #connection_pool.with_connection { |c| c.truncate table_name }
      delete_all
    end
  end
end