[postgis-devel] [PostGIS] #1053: Make transformation and projection cache API available.

[PostGIS]

#1053: Make transformation and projection cache API available.
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 Reporter:  bnordgren    |       Owner:  pramsey      
     Type:  enhancement  |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.0.0
Component:  postgis      |     Version:  trunk        
 Keywords:               |  
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Comment(by bnordgren):

 The latest update renames the common library to "libpgcommon" and places
 `lwgeom_transform` and `point4d_transform` in liblwgeom. The caching bits
 landed in "libpgcommon" due to their heavy reliance on !MemoryContexts.

 Note that attachment:lwgeom_transform_export.patch is current, and the
 other one (produced by svn diff) is outdated.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1053#comment:11>
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