class FlightSeatClass < ActiveRecord::Base set_primary_key :name # has_many :airline_seat_classes, :class_name => 'AirlineSeatClass' # has_many :aircraft_seat_classes, :class_name => 'AircraftSeatClass' # has_many :airline_aircraft_seat_classes, :class_name => 'AirlineAircraftSeatClass' falls_back_on :multiplier => 1 end