Contents

class ProductTariff < ActiveRecord::Base
	set_primary_keys :product_id, :tariff_id, :tariff_start_date
	belongs_to :product, :foreign_key => :product_id
	belongs_to :tariff,  :foreign_key => [:tariff_id, :tariff_start_date]
end

Version data entries

24 entries across 24 versions & 1 rubygems

Version	Path
composite_primary_keys-3.1.4	test/fixtures/product_tariff.rb
composite_primary_keys-3.1.2	test/fixtures/product_tariff.rb
composite_primary_keys-3.1.1	test/fixtures/product_tariff.rb
composite_primary_keys-3.1.0	test/fixtures/product_tariff.rb