Re: SQL solution for my JDBC timezone issue

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От Dave Cramer
Тема Re: SQL solution for my JDBC timezone issue
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Msg-id CADK3HHL-5YnbyHb5SVQExZ0pj9XT1fVJr06fjitU234Wh3w3+w@mail.gmail.com
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Ответ на Re: SQL solution for my JDBC timezone issue  (Adrian Klaver <adrian.klaver@aklaver.com>)
Ответы Re: SQL solution for my JDBC timezone issue  (Tom Lane <tgl@sss.pgh.pa.us>)
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George,

Everytime you get a connection the driver will issue set timezone ...

It does not change the default time zone for the server (AFAICS)

Dave Cramer

dave.cramer(at)credativ(dot)ca
http://www.credativ.ca

On 23 February 2015 at 15:29, Adrian Klaver <adrian.klaver@aklaver.com> wrote:
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@sss.pgh.pa.us
<mailto:tgl@sss.pgh.pa.us>> wrote:

    George Woodring <george.woodring@iglass.net
    <mailto:george.woodring@iglass.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.klaver@aklaver.com

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