ftp://ftp.cirr.com/pub/NetBSD/packages/i386/databases/  direct

37 B  2003-06-01postgresql-server-7.3.4nb4.tgz
34 B  2003-06-01postgresql-lib-7.3.4nb2.tgz
32 B  2003-06-01postgresql-docs-7.3.4.tgz  63 mirrors
37 B  2003-06-01postgresql-client-7.3.4nb2.tgz  27 mirrors
30 B  2003-06-01postgresql-7.3.4nb1.tgz  2 mirrors
24 B  2006-03-24db3-3.11.2nb3.tgz  590+ mirrors