[postgis-tickets] [PostGIS] #4711: ST_Union loses precision on complex multilinestring geometries

[PostGIS]

#4711: ST_Union loses precision on complex multilinestring geometries
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  Reporter:  dannytoone  |      Owner:  pramsey
      Type:  defect      |     Status:  new
  Priority:  medium      |  Milestone:  PostGIS 3.1.0
 Component:  postgis     |    Version:  2.5.x
Resolution:              |   Keywords:
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Comment (by dannytoone):

 Since this is an operation which relies on complex data, it is difficult
 to get the underlying data to you. I can try to work on a more generic
 generated dataset which can reproduce the condition, which I will add when
 I have found it.

 Until then, please let me know of any other information that you feel
 would be valuable for understanding this.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4711#comment:1>
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