[postgis-devel] ST_DumpPoints erasing srid

[Paragon Corporation]

Remi,

This issue was fixed in 2.1.1 (came in 2.1.0) so I assume you are running
2.1.0 and should probably upgrade if you can. Related tickets are:

 <http://trac.osgeo.org/postgis/ticket/2433>
http://trac.osgeo.org/postgis/ticket/2433

http://trac.osgeo.org/postgis/ticket/2550
 
Hope that helps,
Regina

 
  _____  

From: postgis-devel-bounces at lists.osgeo.org
[mailto:postgis-devel-bounces at lists.osgeo.org] On Behalf Of Rémi Cura
Sent: Tuesday, February 25, 2014 10:32 AM
To: PostGIS Development Discussion
Subject: Re: [postgis-devel] ST_DumpPoints erasing srid


test case :


WITH the_geom AS (
     SELECT *
    FROM   ST_GeomFromText('multipoint(5.01 4.99, 15.05 10.04, 74 69, 24.2
24.1)',10) AS pointss )
    ,pointss AS (
    SELECT ST_DumpPoints(pointss)AS point, ST_SRID(pointss) AS srid
    FROM the_geom
    )
    SELECT ST_SRID((point).geom), srid
    FROM pointss


Seems to happen on every multipoint.

Cheers,

Rémi-C



2014-02-25 16:12 GMT+01:00 Sandro Santilli <strk at keybit.net>:


On Tue, Feb 25, 2014 at 04:07:59PM +0100, Rémi Cura wrote:

> Is it a known feature to have ST_DumpPoints put srid to 0?


I'd call it a bug, if input is non-zero.

--strk;
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