[postgis-tickets] [PostGIS] #2433: ST_ConcaveHull 2.1 regress failure compared to 2.0

[PostGIS]

#2433: ST_ConcaveHull 2.1 regress failure compared to 2.0
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 Reporter:  robe     |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  high     |   Milestone:  PostGIS 2.1.1
Component:  postgis  |     Version:  2.1.x        
 Keywords:           |  
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Changes (by pramsey):

  * version:  2.0.x => 2.1.x


Comment:

 I have committed a fix at r12049.

 Please test this well, it's a very deep change that makes practical sense
 (ensuring that collections have their SRID set all the way down) but was
 not implemented in the 2.0 transition (by mistake, maybe?) because in 1.5
 doing so would have had deleterious effects on the WKB/WKT deserializer.
 It might have been forgotten.

 In any event, making the change breaks no regressions except the
 meaningless one in ST_Summary, so I'm OK with it. If it lasts w/o ill
 effect in trunk for a while, I'll put it back into 2.1

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2433#comment:8>
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