[postgis-devel] Distance operator in presence of M

[Sandro Santilli]

On Tue, Jun 09, 2015 at 08:58:26AM +0200, Havard Tveite wrote:
> I guess scaling is sufficient for most cases.
> Does ST_Scale work for M (the documentation talks about
> XFactor, YFactor and ZFactor)?

The current one does not, I'll modify it to also take M, thus the ticket:
https://trac.osgeo.org/postgis/ticket/3062

I think I'll basically have it take a POINT geometry to contain
scaling for any dimension.

--strk;