Re: configuring timezone - Mailing list pgsql-general

From Terence Ferraro
Subject Re: configuring timezone
Date
Msg-id CAEghcWBtT_yy_mBC750vcWubTZ8HXKoSLTqGj-CsmZRqSkdq=w@mail.gmail.com
Whole thread Raw
In response to Re: configuring timezone  (Igor Neyman <ineyman@perceptron.com>)
Responses Re: configuring timezone  (Igor Neyman <ineyman@perceptron.com>)
List pgsql-general
Sorry, but from what I understand the change is permanent. If recompile is
not an option but you're on Windows let me know; I do have binaries
available..

On Wed, Feb 6, 2013 at 2:05 PM, Igor Neyman <ineyman@perceptron.com> wrote:

>  Terence,****
>
> ** **
>
> Thanks for quick reply, I read your thread (Dec, 2012) before posting my
> question.****
>
> But, recompile is not an option for me.  Was hoping, that something
> regarding this issue changed since=85****
>
> ** **
>
> Igor Neyman****
>
> ** **
>
> *From:* Terence Ferraro [mailto:terencejferraro@gmail.com]
> *Sent:* Wednesday, February 06, 2013 1:45 PM
> *To:* Igor Neyman
> *Cc:* pgsql-general@postgresql.org
> *Subject:* Re: [GENERAL] configuring timezone****
>
> ** **
>
> See the archived thread here:
> http://www.postgresql.org/message-id/CAEghcWD8DXjroBYCZsdGrx+cHTCbCbW9es2=
uQ+o7a8NZ61JT=3DQ@mail.gmail.com
>
> Short version: Sorry, but you're going to need to recompile if you want
> that behavior. Here's a diff applied against 9.2.1
> http://pastebin.com/5AyaX2RF. I've deployed the patched version a couple
> dozen times now and it is working flawlessly.
>
> T.J.****
>
> On Wed, Feb 6, 2013 at 1:32 PM, Igor Neyman <ineyman@perceptron.com>
> wrote:****
>
> Timezone configuration parameter (defaulting to system timezone)  worked
> fine for us before upgrading from 8.4. to 9.2.****
>
>  ****
>
> Now we=92ve got a problem. ****
>
> 9.2 Release Notes says:****
>
> =B7  Identify the server time zone during initdb, and set postgresql.conf=
entries
> timezone<http://www.postgresql.org/docs/9.2/static/runtime-config-client.=
html#GUC-TIMEZONE>and
> log_timezone<http://www.postgresql.org/docs/9.2/static/runtime-config-log=
ging.html#GUC-LOG-TIMEZONE>accordingly (Tom Lane)
> ****
>
> This avoids expensive time zone probes during server start.****
>
>  ****
>
> Question: is there any way to revert back to old behavior so that server
> will probe system=92s timezone on startup (default to OS timezone on star=
tup)
> instead setting it during initdb?****
>
> Obviously, without recompiling/rebuilding Postgres.****
>
>  ****
>
> I=92m dealing with the situation, where system is being built in one
> timezone (could be anywhere around the globe), and then moved to other (n=
ot
> known during system build) location with different timezone.  ****
>
> After relocation, OS timezone will change, but we can=92t allow user to e=
dit
> timezone parameter in  Postgresql.conf.****
>
>  ****
>
> Regards,****
>
> Igor Neyman****
>
> ** **
>

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