Re: timestamps cannot be created without time zones
Bruce Momjian <pgman@candle.pha.pa.us>
From: Bruce Momjian <pgman@candle.pha.pa.us>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Peter Eisentraut <peter_e@gmx.net>, Rainer Mager <rmager@vgkk.com>, pgsql-bugs@postgresql.org
Date: 2001-08-24T20:02:09Z
Lists: pgsql-bugs
> Peter Eisentraut <peter_e@gmx.net> writes: > > Bruce Momjian writes: > >> Let me see if I follow here. If I am in the Eastern timezone and enter > >> a time for 9pm, 1/1/1850, and someone else in the Central timezone > >> enters the same time, if I look at the two dates from the Eastern > >> timezone I will see mine as 9pm and the other as 10pm? > > > That's exactly what happens, only that the central time would probably > > show 8pm. > > No, that is *not* what happens. For dates outside the range known to > the local platform's timezone database, we effectively assume that all > times are given in GMT; no timezone corrections are applied on either > input or output. For example: Nifty trick. :-) -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026