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From lenz <norb...@gmail.com>
Subject Re: 3 dimensional range queries in geocouch
Date Fri, 06 Jul 2012 14:45:57 GMT
hi volker,

thanks for the update. so for an early prototype i could go with _list
function and till we need to scale with this idea we have a third
dimension? :-)

let me know if i can help out with anything

cheers
lenz

On Friday, July 6, 2012, Volker Mische wrote:

> On 07/06/2012 07:47 AM, lenz wrote:
> > hi,
> >
> > i am working with a startup through storage options for three
> > dimensional spacial data. is there any work under way to make geocouch
> > able to do those sort of queries? if not, how hard would it be to add
> > the third dimension?
> >
> > cheers
> > lenz
>
> Hi lenz,
>
> GeoCouch currently only supports two-dimensional queries. You could use
> a _list function do to the filtering on the third dimension, though the
> performance will probably not be too good, but might be sufficient
> depending on your use case. I'd give it a try.
>
> Adding a third dimension is possible, but hard to do with the current
> code base. At the moment I rewrite GeoCouch, the new version will
> support multidimensional queries.
>
> Cheers,
>   Volker
>

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