Postgres on IBM z/OS 2.2.0 and 2.3.0

[parveen mehta]

I am researching whether an postgres installation can be done on Unix system 
services(USS) in z/OS. USS is a POSIX compliant OS on z/OS and i wonder if you 
have any experience with installing it there that you can share with me. I 
would be highly appreciative of your comments and thoughts.
ThanksParveen