[postgis-tickets] [PostGIS] #4749: Improve behaviour of spatial predicates with GeometryCollection inputs

[PostGIS]

#4749: Improve behaviour of spatial predicates with GeometryCollection inputs
--------------------------+---------------------------
  Reporter:  mdavis       |      Owner:  pramsey
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.1.0
 Component:  postgis      |    Version:  2.5.x
Resolution:               |   Keywords:
--------------------------+---------------------------

Comment (by mdavis):

 Update #1: It is possible to handle GCs which form invalid MultiPolygons
 (i.e. have overlapping polygon elements) by unioning the polygons first.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/4749#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.