[postgis-tickets] [PostGIS] #4962: Adding a linestring to the topology can load topology multiple times

PostGIS trac at osgeo.org
Thu Aug 12 11:35:27 PDT 2021


#4962: Adding a linestring to the topology can load topology multiple times
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  Reporter:  strk         |      Owner:  strk
      Type:  enhancement  |     Status:  closed
  Priority:  medium       |  Milestone:  PostGIS 3.2.0
 Component:  topology     |    Version:  main
Resolution:  fixed        |   Keywords:
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Comment (by strk):

 Here's an image of the wrong result. The closest segment is in tick red,
 the line direction goes down, so the point is on the left side, but
 lw_segment_side returns 1 (right)

 [[Image(wrongResult.png)]]

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4962#comment:4>
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