Re: SQL solution for my JDBC timezone issue

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: George Woodring <george(dot)woodring(at)iglass(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Dave Cramer <pg(at)fastcrypt(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: SQL solution for my JDBC timezone issue
Date: 2015-02-23 20:29:28
Message-ID: 54EB8DA8.6060302@aklaver.com
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On 02/23/2015 12:15 PM, George Woodring wrote:
> This is what I was looking for, however the JDBC does something to make
> its timezone the default.
>
> My cluster is set to GMT, I have a DB that is set to US/Pacific, when I
> get the connection from JDBC it is US/Eastern. The reset command does
> not affect it. I can set timezone in the code to 'US/Pacific" and I see
> it change, when I do another RESET timezone it goes back to US/Eastern.

In your original post you mentioned that access to the databases is
through a Web server.

Is there just one Web server with one time zone?

>
> Thanks,
> George Woodring
>
> iGLASS Networks
> www.iglass.net <http://www.iglass.net>
>
> On Mon, Feb 23, 2015 at 10:49 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us
> <mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us>> wrote:
>
> George Woodring <george(dot)woodring(at)iglass(dot)net
> <mailto:george(dot)woodring(at)iglass(dot)net>> writes:
> > Yes, that is where we think we are heading, the issue is that the code does
> > not know what it needs to be set back to. We have 90 databases with 5
> > different time zones. I was just hoping for a more elegant solution than
> > writing a lookup table that says if you are connecting to db x then set to
> > timezone y.
>
> "RESET timezone" ?
>
> regards, tom lane
>
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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