[postgis-tickets] [PostGIS] #2317: Need a flag on the sfcgal functions

[PostGIS]

#2317: Need a flag on the sfcgal functions
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 Reporter:  robe    |       Owner:  colivier     
     Type:  defect  |      Status:  new          
 Priority:  medium  |   Milestone:  PostGIS 2.1.0
Component:  sfcgal  |     Version:  trunk        
 Keywords:          |  
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 I notice for this function for example:

 http://postgis.net/docs/manual-dev/ST_MakeSolid.html

 There is no note saying requires sfcgal installation.  I know we have it
 in its own section so its somewhat obvious except when you aren't coming
 from table of contents.

 I'm also going to need it for filtering functions.

 I think we'll need two flags

 an: sfcgal_enhanced (for those that overlap)

 as well as an sfcgal_required

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2317>
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