On Wed, Feb 25, 2009 at 5:21 AM, Gregory Stark <stark@enterprisedb.com> wrote:
> I'm not sure using xmin is such a great idea really. It's handy for ad-hoc
> queries but there are all kinds of cases where it might not give you the
> results you expect.
Its been a while since the following emails were written. Has the
treatment of xmin changed since then, or is using a timestamp a better
practice?
http://archives.postgresql.org/pgsql-novice/2007-02/msg00079.phphttp://archives.postgresql.org/pgsql-hackers/2004-02/msg00654.php
--
Regards,
Richard Broersma Jr.
Visit the Los Angeles PostgreSQL Users Group (LAPUG)
http://pugs.postgresql.org/lapug