[postgis-devel] [PostGIS] #576: 3d distance functions

[PostGIS]

#576: 3d distance functions
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 Reporter:  nicklas      |       Owner:  nicklas      
     Type:  enhancement  |      Status:  assigned     
 Priority:  medium       |   Milestone:  PostGIS 2.0.0
Component:  postgis      |     Version:  trunk        
 Keywords:               |  
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Comment(by colivier):

 About naming and behaviour in SQL/MM 2009 we have convention like:
 ST_3DIntersection who care about Z dimension if present (but still work
 fine in 2D only if no Z)
 And ST_Intersection who don't care about Z (even if Z is also present).

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/576#comment:8>
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