[postgis-tickets] [PostGIS] #2370: ST_EstimatedExtent bug
PostGIS
trac at osgeo.org
Wed Jun 26 13:35:38 PDT 2013
#2370: ST_EstimatedExtent bug
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Reporter: strk | Owner: pramsey
Type: defect | Status: new
Priority: blocker | Milestone: PostGIS 2.1.0
Component: postgis | Version: 2.1.x
Keywords: |
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Comment(by pramsey):
Here's the issue:
http://trac.osgeo.org/postgis/browser/trunk/postgis/gserialized_estimate.c#L1416
The thing is, removing this will open other problems, since this was added
precisely because edge cases were being lost. At the end of the day, the
"estimated" box is 1% larger than the sampled box, which is *itself*
smaller than the *actual* box, since... it's a *sample*! The key word here
is "estimated". I incline towards leaving thing as they are.
--
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2370#comment:6>
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