"PostgreSQL Bugs List" <pgsql-bugs@postgresql.org> writes:
> With default settings and timezone set to Asia/Nicosia the time in the
> database is 3 hours back. After changing the timezone to Europe/Athens this
> is corrected.
PG 7.3 relies on the operating system to interpret time zone names, so
your problem is best reported to your OS supplier.
regards, tom lane