[postgis-users] ERROR: distance returned negative!

[Paul Ramsey]

Yes, there's some magic geometry in there... if you can get it down to the offending pair, that would be amazing amazing
P

> On Apr 30, 2020, at 5:04 PM, Christophe Pettus <xof at thebuild.com> wrote:
> 
> 
> 
>> On Apr 30, 2020, at 17:03, Christophe Pettus <xof at thebuild.com> wrote:
>> 
>> I'm receiving an error that I am not familiar with, during what amounts to a JOIN on && between two geometry columns:
>> 
>> NOTICE:  liblwgeom code interrupted
>> ERROR:  distance returned negative!
>> 
>> Does this indicate bad geometries in the data, or someplace else I should look
> 
> Apologies, this is PostGIS 2.4.4 on  PostgreSQL 10.7 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.9.3, 64-bit, installed from community repos.
> 
> --
> -- Christophe Pettus
>   xof at thebuild.com
> 
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