[postgis-devel] [PostGIS] #1831: ability to separate user defined spatial_ref_sys from installed

[PostGIS]

#1831: ability to separate user defined spatial_ref_sys from installed
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 Reporter:  robe     |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  PostGIS 2.1.0
Component:  postgis  |     Version:  trunk        
 Keywords:           |  
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Comment(by strk):

 I think the operations to be supported are:

   1. Add a custom entry giving it a SRID in the "user SRID" space
   2. Override/change a system entry because it was found bogus for some
 reason (includes postgis upgrades)

 In this regard, the custom_spatial_ref_sys should only accept SRIDs in the
 user range, and the spatial_ref_sys only those in the system range. I keep
 forgetting those range and always have to read them up in the liblwgeom.h
 file, btw (still lacking a documentation page).

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1831#comment:7>
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