[postgis-tickets] [PostGIS] #2827: After 2.0.5 to 2.2.0dev upgrade: ERROR: unrecognized configuration parameter "postgis.backend"

[PostGIS]

#2827: After 2.0.5 to 2.2.0dev upgrade: ERROR:  unrecognized configuration
parameter "postgis.backend"
---------------------+------------------------------------------------------
 Reporter:  strk     |       Owner:  pramsey
     Type:  defect   |      Status:  new    
 Priority:  medium   |   Milestone:         
Component:  postgis  |     Version:  trunk  
 Keywords:           |  
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Comment(by strk):

 This could be related:
 {{{
 Preparing db 'postgis_reg' using: CREATE EXTENSION postgis VERSION '2.0.5'
 Upgrading PostGIS in 'postgis_reg' using: ALTER EXTENSION postgis UPDATE
 TO '2.2.0dev'
 ERROR:  function postgis_sfcgal_version() does not exist
 }}}

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2827#comment:1>
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