Contents

class Membership < ActiveRecord::Base
  # self.primary_keys = *keys - turns on composite key functionality
  self.primary_keys = :user_id, :group_id
  belongs_to :user
	belongs_to :group
	has_many :statuses, :class_name => 'MembershipStatus', :foreign_key => [:user_id, :group_id]
  has_many :readings, :primary_key => :user_id, :foreign_key => :user_id
end

Version data entries

22 entries across 22 versions & 1 rubygems

Version	Path
composite_primary_keys-6.0.8	test/fixtures/membership.rb
composite_primary_keys-6.0.7	test/fixtures/membership.rb
composite_primary_keys-7.0.1	test/fixtures/membership.rb
composite_primary_keys-7.0.0	test/fixtures/membership.rb
composite_primary_keys-6.0.6	test/fixtures/membership.rb
composite_primary_keys-6.0.5	test/fixtures/membership.rb
composite_primary_keys-6.0.3	test/fixtures/membership.rb
composite_primary_keys-5.0.14	test/fixtures/membership.rb
composite_primary_keys-6.0.1	test/fixtures/membership.rb
composite_primary_keys-6.0.0	test/fixtures/membership.rb
composite_primary_keys-5.0.13	test/fixtures/membership.rb
composite_primary_keys-5.0.12	test/fixtures/membership.rb
composite_primary_keys-5.0.11	test/fixtures/membership.rb
composite_primary_keys-5.0.10	test/fixtures/membership.rb
composite_primary_keys-5.0.9	test/fixtures/membership.rb
composite_primary_keys-5.0.8	test/fixtures/membership.rb
composite_primary_keys-5.0.6	test/fixtures/membership.rb
composite_primary_keys-5.0.5	test/fixtures/membership.rb
composite_primary_keys-5.0.4	test/fixtures/membership.rb
composite_primary_keys-5.0.2	test/fixtures/membership.rb