Ticket #770 (closed defect: fixed)

Opened 2 years ago

Last modified 2 years ago

[topology] AddEdge refuses to add closed edge touching at endpoint

Reported by: strk Owned by: strk
Priority: medium Milestone: PostGIS 2.0.0
Component: topology Version: trunk
Keywords: Cc:

Description

Problem is that ST_Relate returns interior intersection as GEOS takes closed linestrings as having NO boundary.

Not sure this is to be considered a bug in postgis or GEOS

Change History

Changed 2 years ago by strk

  • owner changed from pramsey to strk
  • status changed from new to assigned
  • version changed from 1.5.X to trunk
  • milestone changed from PostGIS 1.5.3 to PostGIS 2.0.0

Changed 2 years ago by robe

  • component changed from postgis to topology

Changed 2 years ago by strk

  • status changed from assigned to closed
  • resolution set to fixed

Fixed in r6626

Changed 2 years ago by strk

for the record, the fact that closed linestrings have no boundary is not a bug, but follows OGC definitions. See #844 for requesting a different interpretation.

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