Contents

class Tariff < ActiveRecord::Base
	set_primary_keys [:tariff_id, :start_date]
	has_many :product_tariffs, :foreign_key => [:tariff_id, :tariff_start_date]
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
composite_primary_keys-0.3.3	test/fixtures/tariff.rb