Re: BUG #2768: dates before year 1600 in timestamptz column give strange results

"Mikko Tiihonen" <mikko.tiihonen@iki.fi> writes:
> PostgreSQL compiled with intdatetime=off
>               stamp
> ----------------------------------
>  0134-05-06 08:52:26.123459+01:39
>  2134-05-06 09:12:34.123456+02
> (2 rows)

[ shrug... ]  Floating-point timestamps are not perfectly accurate; the
further away you go from 2000-01-01, the less so.  The weird offset from
GMT is probably a function of your local timezone, which you didn't
mention.

            regards, tom lane