Paul Tilles <Paul.Tilles@noaa.gov> writes:
> I see references this week to a Version 7.4.4.
> What's new in this version? Is there a website where I can view the
> changes of each PostgreSQL revision (including 7.4.4)?
The development-tip version of the "Release Notes" appendix is always
pretty up-to-date:
http://developer.postgresql.org/docs/postgres/release.html
regards, tom lane