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Re: Regarding timezone

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On 09/17/2014 12:26 PM, Dev Kumkar wrote:
On Thu, Sep 18, 2014 at 12:01 AM, Tom Lane <tgl@xxxxxxxxxxxxx
<mailto:tgl@xxxxxxxxxxxxx>> wrote:

    The next set of minor releases, whenever those are (and no, there's
    no schedule).


I hope the binaries archive containing ""pgsql/share/postgresql/
timezone/Europe/Moscow" uploaded at
http://www.enterprisedb.com/products-services-training/pgbindownload
will also get corrected.

They will.


    It would break timezone reporting for historical Moscow timestamps, ie
    they'd be printed as GMT-3 whether or not that was applicable at the
    time.
    Don't know whether you care about that.


The column storing datetime is of type "timestamp" and timezone is not
being stored. So should not be an issue for this particular use-case.
For "timestamp with time zone" that was definitely an issue.
By the way won't that be issue anyways once the Moscow timezone is
corrected in upgraded postgres version?

No, because a timezone(versus an offset) definition includes a historical record of the changes in the timezone. For all the gory details see:

http://en.wikipedia.org/wiki/Tz_database


Regards...


--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx


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