[nycphp-talk] rounding time values to the nearest hour
John Campbell
jcampbell1 at gmail.com
Tue Apr 29 14:15:22 EDT 2008
round(seconds / 3600)
e.g.
ROUND(TIME_TO_SEC('00:39:38')/3600) ;
-John C.
On Tue, Apr 29, 2008 at 1:58 PM, Allen Shaw <ashaw at polymerdb.org> wrote:
> Hi Gang,
>
> Anyone have a handy way to round time values to the nearest hour?
> I've got time values stored in the database (MySQL) and often need to group
> them by the hour (e.g., times between 09:30 and 10:29 get grouped under
> 10:00). Up to now I've been splitting on the colon and figuring it out
> based on the separate hour and minute values, but I thought there might be a
> better way...
>
> Thanks,
> Allen
>
> --
> Allen Shaw
> slidePresenter (http://slides.sourceforge.net)
>
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