[postgis-devel] [PostGIS] #1810: ST_MakeValid: slow with thousand elements multipolygons

PostGIS trac at osgeo.org
Mon May 14 08:30:25 PDT 2012


#1810: ST_MakeValid: slow with thousand elements multipolygons
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 Reporter:  strk         |       Owner:  pramsey      
     Type:  enhancement  |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.0.1
Component:  postgis      |     Version:  2.0.x        
 Keywords:               |  
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Comment(by strk):

 This time the slowest operation seems to be GEOSPolygonize

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1810#comment:1>
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