[postgis-tickets] [PostGIS] #3021: Document possible errors from ValidateTopology

[PostGIS]

#3021: Document possible errors from ValidateTopology
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 Reporter:  strk           |       Owner:  robe         
     Type:  enhancement    |      Status:  new          
 Priority:  medium         |   Milestone:  PostGIS 2.1.6
Component:  documentation  |     Version:  trunk        
 Keywords:                 |  
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Comment(by robe):

 Okay put in version 1.0.0 at r13202 and backported at r13203

 I see what you mean about the edge crosses node. To be consistent with the
 others edge should by id1 and node should be id2.

 Since we never documented the order before, I'm guessing people assumed
 the order followed the ordering of the description so okay to change and
 just treat the old as a bug. We can put a notice that order changed in
 2.1.6 to be consistent with error description.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/3021#comment:3>
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