[postgis-devel] SnapToGrid higher dimensions

[strk]

On Mon, Oct 25, 2010 at 11:33:08AM +0100, Mark Cave-Ayland wrote:
> strk wrote:
> 
> >Uhm... 
> > ST_SnapToGrid(the_geom, 0.01) snapping all dimensions ?
> >X and Y might be lon,lat while Z could be meters...
> >M go figure out what it is...
> 
> I don't see why we can't say that X, Y and Z are in the same coordinate 
> system, but I agree that M could be just about anything.

Would you specify Z in degrees ?

--strk; 

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