+
+ #map $_->pkgpart, $self->type_pkgs;
+
+ my $sql = 'SELECT pkgpart FROM type_pkgs WHERE typenum = ?';
+ my $sth = dbh->prepare($sql) or die dbh->errstr;
+ $sth->execute( $self->typenum ) or die $sth->errstr;
+ map $_->[0], @{ $sth->fetchall_arrayref };