[postgis-users] A little tired of non-noded intersections between polygons -- node them all

[Sandro Santilli]

On Fri, Oct 03, 2014 at 12:29:30PM -0600, John Abraham wrote:

> I’ve used all kinds of combinations of st_buffer(0),
> st_cleangeometry(), custom versions of st_cleangeometry(), and
> st_snaptogrid to try to fix things.

You hadn't mentioned http://postgis.net/docs/manual-2.0/ST_MakeValid.html

--strk;

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