[postgis-devel] Testing on Windows PostGIS 1RC1

strk strk at keybit.net
Thu Sep 23 05:50:27 PDT 2010


On Thu, Sep 23, 2010 at 01:07:38PM +0200, Nicklas Avén wrote:
>
> We can not have functions giving invalid answers, by design, can we?

I think we can, and we do.
Or we should add an expensive IsValid check to all
algorithms, which isn't nice performancewise.

As per SnapToGrid, maybe it should accept a policy
specification. Wouldn't be the only function needing
a similar approach.


--strk;

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