[postgis-devel] Call for 1.4.2 and 1.5.1 (Handling of Invalid Geometries)

strk strk at keybit.net
Wed Feb 17 13:25:15 PST 2010


On Wed, Feb 17, 2010 at 01:23:49PM -0800, Kevin Neufeld wrote:
> That makes the most sense to me ... but that breaks the 1st bullet in your 
> proposed functional contract for ST_CleanGeometry.
>  * Returned geometry will have same dimensionality of input

Indeed I'm talking about ST_MakeValid.
The ST_CleanGeometry will invoke ST_MakeValid and refuse to return
what it got due to dimensional collapse.

--strk;

  ()   Free GIS & Flash consultant/developer
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