[postgis-users] TopologyException in GEOS ST_Union function

[Sandro Santilli]

On Thu, Jun 09, 2011 at 02:03:04PM -0400, fsalas at geocuba.cu wrote:

> The questions are:
> - Why does it throw an exception if I'm validating all geometries?
> - What does the exception mean?
> - What can I do?

See: http://www.tsusiatsoftware.net/jts/jts-faq/jts-faq.html#D

--strk;

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