Re: Time Help

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От Mark Volpe
Тема Re: Time Help
Дата
Msg-id 39A2900A.729B31C5@epamail.epa.gov
обсуждение исходный текст
Ответ на Time Help  ("Brian C. Doyle" <bcdoyle@mindspring.com>)
Список pgsql-sql
I tried it on a box with postgres 6.5.3 and I got the result you did. On
postgres 7.0 I get 02:10:06 for both results. You should upgrade to 7.0 - it
is _much_ better.

Mark

"Brian C. Doyle" wrote:
> 
> Mark,
> 
> I tried that and had to change it to:
> 
> SELECT '0:00:00'::timespan + '02:10:06'::timespan;
> 
> To get any response.  the response i got was
> 
> @ 2 hours 10 mins 6 secs
> 
> Still in the wrong format
> If is use :
> 
> SELECT '0:00:00'::time + '02:10:06'::timespan;
> 
> It get
> 
> No such function 'time_timespan' with the specified attributes
> 
> So i guess what I want to do is convert a timespan into time
> How would I do that?
> 
> At 09:55 AM 8/22/00 -0400, Mark Volpe wrote:
> >I'm not sure at all what you are asking, but I'm thinking you're trying to
> >convert a "timespan" to a "time". Try adding it to a time like this:
> >SELECT '0:00:00'::time + '02:10:06'::timespan;
> >
> >Mark
> >
> >"Brian C. Doyle" wrote:
> > >
> > > Hello all,
> > >
> > > I have a query result of @ 2 hours 10 mins 6 secs and I would like to
> > > change that to 02:10:06.  Currently the field is listed as "timespan"  This
> > > allows me to input date as 02:10:06 or 4h 10m 6s or even 2hrs 10 min 6 sec
> > > which are all the formats that I will be entering the time formats! How do
> > > I convert it into a the format of 02:10:06
> > >
> > > Thanks to you all


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