__PACKAGE__->add_unique_constraint([ qw/artist title/ ]);
__PACKAGE__->belongs_to( artist => 'DBICTest::Schema::Artist' );
-__PACKAGE__->has_many( tracks => 'DBICTest::Schema::Track' );
+__PACKAGE__->has_many( tracks => 'DBICTest::Schema::Track',
+ { "foreign.cd" => "self.cdid" });
1;