[postgis-devel] [PostGIS] #1206: ST_Node or ST_NodeLines

[PostGIS]

#1206: ST_Node or ST_NodeLines
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 Reporter:  strk     |       Owner:  pramsey       
     Type:  defect   |      Status:  new           
 Priority:  medium   |   Milestone:  PostGIS Future
Component:  postgis  |     Version:  trunk         
 Keywords:           |  
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 A function taking a collection of lineal geometries and performing noding
 on them. There's a known trick of doing this with ST_Union, but the result
 is often over-splitted so takes an additional ST_LineMerge to do.

 Eventually, eving a separate entry point will allow further optimizing it
 or extending it.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1206>
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