Re: How to insert "date" as timestamp

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От Roland Walter
Тема Re: How to insert "date" as timestamp
Дата
Msg-id 434E6D47.90207@mosaic-ag.com
обсуждение исходный текст
Ответ на How to insert "date" as timestamp  (Aydın Toprak <aydin.toprak@intengo.com>)
Ответы log in Apache DBCP  (rafa <rss@terra.es>)
Список pgsql-jdbc
Kevin Grittner schrieb:

...
>
> I definitely would not use timestamp without time zone even
> within a single time zone unless that time zone didn't use
> daylight saving time, or I was very confident that I didn't need
> to record times in the wee hours on days when the time
> shifted.  It's always safer to use timestamp with time zone
> when what you want to record is an instant in time.
>
> The only use case I've been able to think of where timestamp
> without time zone is semantically correct is where a publisher
> sets a release for, say, the next Harry Potter book.  Having
> attended a late night book release party this summer so that
> my kids could pick up their book as soon as 12:01 a.m. rolled
> into our time zone, I can see at least one use case for this
> data type.
>

I have one. I get timestamps without timezone in a CSV-file
with exported data of transactions from a so called 'Clearing-Center'
that converts EDIFACT-Messages. This data gets imported into the
database of the system that creates the bills. I can not provide
information that I do not have. So there is no use for timestamps with
timezones.

>
>
>
>>>>Roland Walter <rwa@mosaic-ag.com> 10/13/05 3:08 AM >>>
>
> And I would use TIMESTAMP without a time zone, in the case I know all
> database clients are in the same time zone.
>


--
Roland Walter                  phone: +49 (0) 22 25 / 88 2-41 1
MOSAIC SOFTWARE AG               fax: +49 (0) 22 25 / 88 2-20 1
Am Pannacker 3                mailto: rwa (at) mosaic-ag (dot) com
D-53340 Meckenheim              http://www.mosaic-ag.com
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