[postgis-tickets] [PostGIS] #4933: Slow topology population due to cost of finding face containing point.

[PostGIS]

#4933: Slow topology population due to cost of finding face containing point.
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  Reporter:  strk         |      Owner:  strk
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.2.0
 Component:  topology     |    Version:
Resolution:               |   Keywords:
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Comment (by strk):

 Going deeper, the ~1.8 seconds are in ST_BuildArea. Simply collecting the
 edges take 16ms, passing the collected edges to ST_BuildArea takes the
 remaining time.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4933#comment:4>
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