[postgis-tickets] [PostGIS] #3984: intersections between valid geometry and raster throw TopologyException

PostGIS trac at osgeo.org
Sun Feb 4 16:40:29 PST 2018


#3984: intersections  between valid geometry and raster throw TopologyException
-------------------------+----------------------------
  Reporter:  turntwo463  |      Owner:  pramsey
      Type:  defect      |     Status:  new
  Priority:  critical    |  Milestone:  PostGIS GEOS
 Component:  postgis     |    Version:  2.3.x
Resolution:              |   Keywords:  intersections,
-------------------------+----------------------------

Comment (by turntwo463):

 Any update on this?  I've tried this now with the latest version of
 PostGIS and still get an error:


 ERROR:  GEOSIntersects: TopologyException: side location conflict at
 586918.99999999942 4532531.9999253498
 CONTEXT:  PL/pgSQL function _st_intersects(geometry,raster,integer) line
 22 at RETURN
 PL/pgSQL function st_intersection(geometry,raster,integer) line 5 at
 assignment
 SQL function "st_intersection" statement 1
 SQL state: XX000


 Perhaps a precision issue?


 POSTGIS="2.4.3 r16312" PGSQL="100" GEOS="3.6.2-CAPI-1.10.2 4d2925d"
 PROJ="Rel. 4.9.3, 15 August 2016" GDAL="GDAL 2.2.3, released 2017/11/20"
 LIBXML="2.7.8" LIBJSON="0.12" LIBPROTOBUF="1.2.1" TOPOLOGY RASTER

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3984#comment:2>
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