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From: "Martin Dowie" <martin.dowie@btopenworld.com>
Subject: Re: Inserting Calendar.Time in a database
Date: Sat, 7 Aug 2004 09:50:18 +0000 (UTC)
Date: 2004-08-07T09:50:18+00:00	[thread overview]
Message-ID: <cf28kp$rjp$1@sparta.btinternet.com> (raw)
In-Reply-To: 94tir0ejn3n4$.a7o1lv87loha$.dlg@40tude.net

Dmitry A. Kazakov wrote:
>> But even if it isn't atomic it's only going to be 'wrong' at most
>> twice a year and only for a second or so each time.
>
> Should we shut down the systems for that period of time? (:-)) Then
> one cannot deal with past and future times. The time zone itself is
> not constant. Governments are very inventive in making our life
> harder. Time stamps should be independent on this chaos.
>
> So I am not convinced that Ada.Calendar is a proper place for dealing
> with UTC. Time zones are OK there, no question. But similarity
> between zone times and UTC is rather apparent. As I said UTC is
> monotonic, so it should be Ada.Real_Time.

Or just read the UTC Offset until you get 2 values that are the same...





  reply	other threads:[~2004-08-07  9:50 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-05 13:44 Inserting Calendar.Time in a database Jano
2004-08-05 15:21 ` Dmitry A. Kazakov
2004-08-05 21:19   ` Martin Dowie
2004-08-06  6:31     ` Jano
2004-08-06 11:32       ` Peter Hermann
2004-08-06 11:40         ` Duncan Sands
2004-08-08 11:10           ` Jano
2004-08-06  7:48     ` Dmitry A. Kazakov
2004-08-06  9:28       ` Martin Dowie
2004-08-06 10:44         ` Dmitry A. Kazakov
2004-08-07  9:50           ` Martin Dowie [this message]
2004-08-07 20:32             ` Dmitry A. Kazakov
2004-08-08  8:35               ` Martin Dowie
2004-08-08 11:03                 ` Simon Wright
2004-08-09  7:46                 ` Dmitry A. Kazakov
2004-08-09 17:54                   ` Nick Roberts
2004-08-10  7:33                     ` Dmitry A. Kazakov
2004-08-10  8:36                     ` John B. Matthews
2004-08-10 18:51                       ` Nick Roberts
2004-08-11  1:14                         ` John B. Matthews
2004-08-19  4:10                         ` Jano
2004-08-19  4:10                       ` Jano
2004-08-09 11:52                 ` Frank J. Lhota
2004-08-08 10:46       ` Simon Wright
2004-08-09  8:02         ` Dmitry A. Kazakov
2004-08-24 19:25       ` Randy Brukardt
2004-08-25  7:24         ` Dmitry A. Kazakov
2004-08-25  8:18           ` Martin Dowie
2004-08-25  9:25             ` Dmitry A. Kazakov
2004-08-25  9:42               ` Martin Dowie
2004-08-26  5:26               ` Simon Wright
2004-08-26  0:49           ` Randy Brukardt
2004-08-26  9:30             ` Dmitry A. Kazakov
2004-08-26 10:11               ` Martin Dowie
2004-08-26 10:58                 ` Dmitry A. Kazakov
2004-08-26 12:32                   ` Martin Dowie
2004-08-26 16:26                     ` Dmitry A. Kazakov
2004-08-26 17:23                       ` Martin Dowie
2004-08-26 18:55               ` Randy Brukardt
2004-08-26 20:04                 ` Dmitry A. Kazakov
2004-08-26  5:22           ` Simon Wright
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