Contents

class Student < ActiveRecord::Base
  has_many :room_assignments, :dependent => :destroy
  has_many :rooms, :through => :room_assignments, :foreign_key => [:building_code, :room_number]
end

Version data entries

102 entries across 102 versions & 1 rubygems

Version	Path
composite_primary_keys-3.1.5	test/fixtures/student.rb
composite_primary_keys-3.1.4	test/fixtures/student.rb