Postgresql format for ISO8601

Hello Friends,

I have tried with to_char. But unable to find out how to show offset of
difference in timezone.

ISO 8601 Timezone Example -

1994-11-05T08:15:30-05:00 corresponds to November 5, 1994, 8:15:30 am, US
Eastern Standard Time.
1994-11-05T13:15:30Z corresponds to the same instant.

Thanks,
Arnab Ghosh

On Wed, Mar 17, 2010 at 12:43 PM, A. Kretschmer <
andreas(dot)kretschmer(at)schollglas(dot)com> wrote:
>
> In response to Arnab Ghosh :
> > Hello Friends,
> >
> > I want to format a timstamp with timezone column with ISO 8601 FORMAT
([YYYY]-
> > [MM]-[DD]T[hh]:[mm]Z)
> >
> > Please let me know how to format?? I had tried with to_char but unable
to
> > format to ISO-8601 format.
>
> Don't know much about ISO 8601, but i thing, to_char() should be the
> solution. For instance:
>
> test=# select to_char(now(), 'YYYY-MM-DDThh:mm TZ');
> to_char
> ----------------------
> 2010-03-17T08:03 CET
>
> If this isn't correct, please show an example for the correct format,
> okay?
>
>
> Regards, Andreas
> --
> Andreas Kretschmer
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