[postgis-tickets] [PostGIS] #2254: Add SFCGAL support

[PostGIS]

#2254: Add SFCGAL support
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 Reporter:  colivier      |       Owner:  colivier     
     Type:  enhancement   |      Status:  new          
 Priority:  medium        |   Milestone:  PostGIS 2.1.0
Component:  postgis       |     Version:  trunk        
 Keywords:  CGAL, SFCGAL  |  
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Comment(by robe):

 Olivier,

 Looks better, but I see some issues with attached patch

 1)  ST_3DIntersects change is going to cause problems for people who want
 to use this but have just a 2D index (not a 3d one).  I think 3d index can
 use && but 2D index can't use &&&

 2) Why are the functions in postgis.sql.in being touched:
 ST_Area(geometry) , ST_Distance

 3) postgis/lwgeom_geos.h note sure the reason for these additions as well.


 strk, Paul, Mark you better step in.  I think this patch is over my head
 to fully judge.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2254#comment:8>
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