[postgis-users] Database restarting while using ST Functions

[Pradeep Kanth G]

Thanks Daniel for your quick response.

Now this query is working fine without any issues on PostGIS 2.1.9.

Once again Thaks.

 

Regards

Pradeep Kanth

 

From: postgis-users [mailto:postgis-users-bounces at lists.osgeo.org] On Behalf Of Daniel Baston
Sent: Tuesday, February 6, 2018 5:46 PM
To: PostGIS Users Discussion <postgis-users at lists.osgeo.org>
Subject: Re: [postgis-users] Database restarting while using ST Functions

 

Hi Pradeep,

The code fixes weren't ported back to the 2.1 branch. As a workaround, maybe try replacing calls to ST_CollectionHomogenize(x) with ST_CollectionHomogenize(ST_GeomFromEWKB(ST_AsEWKB(x))).

Dan

 

 

On Tue, Feb 6, 2018 at 7:08 AM, Pradeep Kanth G <pgundala at avineonindia.com <mailto:pgundala at avineonindia.com> > wrote:

Thanks Daniel,

 

It is a PostGIS 2.1.9  (EDB 9.5),after upgrading to PostGIS 2.3(EDB 9.5) this issue has been resolved.

However , we are testing EDB Development version 9.5.And there is no compatible with PostGIS 2.3 it will support only 2.1.9. So kindly let me know how to overcome this issue on 2.1.9.

 

 

Regards

Pradeep Kanth

 

From: postgis-users [mailto:postgis-users-bounces at lists.osgeo.org <mailto:postgis-users-bounces at lists.osgeo.org> ] On Behalf Of Daniel Baston
Sent: Tuesday, February 6, 2018 5:13 PM
To: PostGIS Users Discussion <postgis-users at lists.osgeo.org <mailto:postgis-users at lists.osgeo.org> >
Subject: Re: [postgis-users] Database restarting while using ST Functions

 

Hi Pradeep,

Try checking the output of "SELECT postgis_full_version()". If you're not at the latest point-release, you should upgrade. There have been memory handling bugs with ST_CollectionHomogenize that could maybe cause the issue you're seeing.

Dan

 

On Tue, Feb 6, 2018 at 5:59 AM, Pradeep Kanth G <pgundala at avineonindia.com <mailto:pgundala at avineonindia.com> > wrote:

Dear All,

 

Kindly raise the below issue with EDB.

 

Observation :  Database restarting while using  ST Functions.

Issue :   Intersecting with two geometries, while using ST_Intersects and ST_CollectionHomogenize functions

Database is restarting automatically.

Example: ST_Intersects(ST_CollectionHomogenize(p.geometry,c.geometry))

Screenshot:



 

 

Regards

Pradeep Kanth

 

 

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