[postgis-devel] [PostGIS] #1345: ST_StartPoint, ST_EndPoint regress failure

PostGIS trac at osgeo.org
Fri Dec 9 05:11:21 PST 2011


#1345: ST_StartPoint, ST_EndPoint regress failure
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 Reporter:  robe      |       Owner:  pramsey      
     Type:  defect    |      Status:  new          
 Priority:  critical  |   Milestone:  PostGIS 2.0.0
Component:  postgis   |     Version:  trunk        
 Keywords:            |  
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Comment(by robe):

 While I found a couple of tickets and it might have been my
 misunderstanding when Paul made ST_AddMeasure work with multilinestrings.

 At r5420 I made the availability note about Substring. So if its a figment
 of my imagination, probably happened in 1.5.1

 r5168  -  Paul's commit for ST_AddMeasure which change some linear
 referencing stuff

 #1242 - I complaining about how I must have been living in some parallel
 time warp and how the hell did I get this idea

 But of course none of this explains why ST_StartPoint/EndPoint works on my
 1.5 installs.  Does it work on yours strk or you don't have 1.5 installed?

 For the availability note, the only reason I can think of aside from pure
 imagination is that my monkey tests would test for that and perhaps when I
 looked at the results I said "hmm that's interesting this works for
 multilinestrings".  I did hat a lot for the 3D functions since there
 wasn't an easy/fast way to tell if they did or didn't.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1345#comment:4>
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