Re: Timezones (in 8.5?)

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: "hernan gonzalez" <hgonzalez(at)gmail(dot)com>, <pgsql-hackers(at)postgresql(dot)org>, "Andrew Gierth" <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
Subject: Re: Timezones (in 8.5?)
Date: 2009-11-18 18:26:14
Message-ID: 4B03E7E6020000250002C9E9@gw.wicourts.gov
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Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> wrote:

> If he meant (A), then you store the event as:
> (ts,tz) = (timestamp '2010-07-27 10:30:00',
> 'Chile/Santiago')

> If he meant (B), then you store the event as
> (tsz,tz) = (timestamp '2010-07-27 10:30:00' at time zone
> 'Chile/Santiago', 'Chile/Santiago')

You seem to be agreeing that these problems can't be solved without
storing a time zone string in addition to the timestamp. As I read
it, Hernán was wishing for types which include this, rather than
having to do the above dance with multiple values.

-Kevin

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