On Mar 17, 2005, at 11:53 AM, Michal Hlavac wrote:
> does postgresql supports GUID data type???
No, not in the core distribution.
There is a GPL project here to add this to PostgreSQL:
http://gborg.postgresql.org/project/pguuid/projdisplay.php
John DeSoi, Ph.D.
http://pgedit.com/
Power Tools for PostgreSQL