-__PACKAGE__->add_relationship('like_belongs_to', 'DBSchema::Result::Dvd', { 'foreign.name' => 'self.dvd_name' }, );
+__PACKAGE__->add_relationship('like_belongs_to', 'DBSchema::Result::Dvd', { 'foreign.name' => 'self.dvd_name' }, { accessor => 'single' });