[postgis-devel] [PostGIS] #1037: geography: ST_Intersects, ST_DWithin gbox_overlaps: geometries have mismatched dimensionality

[PostGIS]

#1037: geography: ST_Intersects, ST_DWithin gbox_overlaps: geometries have
mismatched dimensionality
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 Reporter:  robe     |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  PostGIS 1.5.4
Component:  postgis  |     Version:  1.5.X        
 Keywords:           |  
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Old description:

> Paul,
>
> Can you take a look at the attached query and let me know if it errors
> out for you.  I'm getting a lot of these errors with my California
> geometries when experimenting with geography.
>
> This fails on 1.5.2, 1.5.3 rc1, and 2.0.0 trunk.
>
> This particular polygon has 380 points (smallish in myset).  I've tried
> with smaller polygons and don't have the issue so not sure if its a
> number of points issue or not.  I've got some polygons with over 20,000
> points also failing.  This is on a Windows 2008 R2 (64-bit running 32-bit
> PostgreSQL/PostGIS in case that matters).

New description:

 Paul,

 Can you take a look at the attached query and let me know if it errors out
 for you.  I'm getting a lot of these errors with my California geometries
 when experimenting with geography.
 This query gives a: ERROR:  gbox_overlaps: geometries have mismatched
 dimensionality error.

 This fails on 1.5.2, 1.5.3 rc1, and 2.0.0 trunk.

 This particular polygon has 380 points (smallish in myset).  I've tried
 with smaller polygons and don't have the issue so not sure if its a number
 of points issue or not.  I've got some polygons with over 20,000 points
 also failing.  This is on a Windows 2008 R2 (64-bit running 32-bit
 PostgreSQL/PostGIS in case that matters).

--

Comment(by robe):

 This could be related to bug #261 that you fixed.

 You did say their might be other cases like this lurking in the code.
 FWIW:

 ST_Distance, ST_DWithin, ST_Intersects calls for these 2 geometries also
 gives the

 ERROR:  gbox_overlaps: geometries have mismatched dimensionality

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1037#comment:1>
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