[postgis-devel] [PostGIS] #1806: Extremely slow and CPU-intensive ST_MakeValid (ST_BuildArea) case

[PostGIS]

#1806: Extremely slow and CPU-intensive ST_MakeValid (ST_BuildArea) case
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  Reporter:  strk     |       Owner:  strk         
      Type:  defect   |      Status:  closed       
  Priority:  high     |   Milestone:  PostGIS 2.0.1
 Component:  postgis  |     Version:  2.0.x        
Resolution:  fixed    |    Keywords:               
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Changes (by strk):

  * status:  assigned => closed
  * resolution:  => fixed


Comment:

 Alright, with r9731 the testcase completes ST_MakeValid in 27 seconds.
 Before that commit the only BuildArea phase (after noding the boundaries)
 would have taken 27 _minutes_.
 I'm pretty satisfied.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/1806#comment:14>
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