[postgis-tickets] [PostGIS] #2616: Reduce geometry::text conversion in topology functions

[PostGIS]

#2616: Reduce geometry::text conversion in topology functions
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 Reporter:  strk         |       Owner:  strk         
     Type:  enhancement  |      Status:  new          
 Priority:  low          |   Milestone:  PostGIS 2.1.2
Component:  topology     |     Version:  2.1.x        
 Keywords:               |  
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Comment(by strk):

 For the record: constructing 80k small polygons (million_poly_topo1 test
 dataset) now takes 25 minutes rather than one hour. Sounds like a
 promising imprvement ! (2x)

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2616#comment:2>
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