Contents

class Tariff < ActiveRecord::Base
	self.primary_keys = [:tariff_id, :start_date]
	has_many :product_tariffs, :foreign_key => [:tariff_id, :tariff_start_date], :dependent => :delete_all
	has_many :products, :through => :product_tariffs, :foreign_key => [:tariff_id, :tariff_start_date]
end

Version data entries

17 entries across 17 versions & 1 rubygems

Version	Path
composite_primary_keys-14.0.9	test/fixtures/tariff.rb
composite_primary_keys-14.0.8	test/fixtures/tariff.rb
composite_primary_keys-13.0.8	test/fixtures/tariff.rb
composite_primary_keys-14.0.7	test/fixtures/tariff.rb
composite_primary_keys-14.0.6	test/fixtures/tariff.rb
composite_primary_keys-13.0.7	test/fixtures/tariff.rb
composite_primary_keys-13.0.6	test/fixtures/tariff.rb
composite_primary_keys-14.0.5	test/fixtures/tariff.rb
composite_primary_keys-13.0.5	test/fixtures/tariff.rb
composite_primary_keys-13.0.4	test/fixtures/tariff.rb
composite_primary_keys-14.0.4	test/fixtures/tariff.rb
composite_primary_keys-14.0.3	test/fixtures/tariff.rb
composite_primary_keys-13.0.3	test/fixtures/tariff.rb
composite_primary_keys-14.0.2	test/fixtures/tariff.rb
composite_primary_keys-13.0.2	test/fixtures/tariff.rb
composite_primary_keys-14.0.1	test/fixtures/tariff.rb
composite_primary_keys-11.0.0.rc2	test/fixtures/tariff.rb