);
__PACKAGE__->set_primary_key(qw/self_ref alias/);
-__PACKAGE__->belongs_to( self_ref => 'DBICTest::Schema::SelfRef' );
-__PACKAGE__->belongs_to( alias => 'DBICTest::Schema::SelfRef' );
+__PACKAGE__->refers_to( self_ref => 'DBICTest::Schema::SelfRef' );
+__PACKAGE__->refers_to( alias => 'DBICTest::Schema::SelfRef' );
1;