[postgis-tickets] [PostGIS] #4867: topology.Overlap(TopoGeometry, TopoGeometry)

[PostGIS]

#4867: topology.Overlap(TopoGeometry, TopoGeometry)
--------------------------+---------------------------
  Reporter:  strk         |      Owner:  strk
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.2.0
 Component:  topology     |    Version:
Resolution:               |   Keywords:
--------------------------+---------------------------

Comment (by strk):

 Important thing: the semantic of the function I want to make is NOT the
 same as ST_Overlap, I just realized, because ST_Overlap returns FALSE if
 an area is fully contained in the other. I don't know if an OGC defined
 predicate does exist to mean "areal geometries have some area in common".
 It's probably not ST_Intersects because that one also returns true for
 _linear_ intersections, and it's not ST_Overlap... do we want another
 function with a common meaning for this ?

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/4867#comment:2>
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.