[Mobilitydb-dev] Fwd: Despues de la reunión de ayer ...

Vicky Vergara vicky at georepublic.de
Mon Aug 23 19:48:15 PDT 2021


Forwarding the mail thread to mobilitydb-dev

---------- Forwarded message ---------
From: Esteban Zimanyi <estebanzimanyi at gmail.com>
Date: Sun, Aug 22, 2021 at 5:37 AM
Subject: Re: Despues de la reunión de ayer ...
To: Regina Obe <lr at pcorp.us>
Cc: Vicky Vergara <vicky at georepublic.de>


The problem was a conflict between versions 2.5 and 3.1. After removing all
traces of 2.5 in my system the problem was solved. I kept the ticket open
so you can read my comments and then you can close it.

Thanks for your help !

------------------------------------------------------------
Prof. Esteban Zimanyi
Department of Computer & Decision Engineering  (CoDE) CP 165/15
Universite Libre de Bruxelles
Avenue F. D. Roosevelt 50
B-1050 Brussels, Belgium
fax: + 32.2.650.47.13
tel: + 32.2.650.31.85
e-mail: esteban.zimanyi at ulb.be
Internet: http://cs.ulb.ac.be/members/esteban/
------------------------------------------------------------


On Sun, Aug 22, 2021 at 10:00 AM Esteban Zimanyi <estebanzimanyi at gmail.com>
wrote:

>
> Alas, I still have the same problem
> https://trac.osgeo.org/postgis/ticket/4979#comment:3
> Is it because of PROJ or other dependency? All the dependencies are those
> for the latest Ubuntu distribution 18.04, the only things I compile myself
> are PostgreSQL and PostGIS so I can trace the problems with CFLAGS='-g
> -O0'. The problem is independent of whether I compile PostGIS with these
> flags or not.
>
>
> On Sun, Aug 22, 2021 at 4:19 AM Regina Obe <lr at pcorp.us> wrote:
>
>> I commented on the ticket and closed with (works for me).  Works on my
>> 3.1.2 and 3.1.4dev instances.
>>
>> It’s possible that 3.1.2dev version you have has the bug as we already
>> released 3.1.2.
>>
>>
>>
>> http://postgis.net/2021/05/21/postgis-3.1.2/
>>
>>
>>
>> We also released 3.1.3 (though the 3.1.3 is pretty much 3.1.2 with
>> patches to support PostgreSQL 14 beta 2)
>>
>> http://postgis.net/2021/07/02/postgis-3.1.3/
>>
>>
>>
>>
>>
>>
>>
>> *From:* Esteban Zimanyi [mailto:estebanzimanyi at gmail.com]
>> *Sent:* Saturday, August 21, 2021 4:53 PM
>> *To:* Vicky Vergara <vicky at georepublic.de>
>> *Cc:* Regina Obe <lr at pcorp.us>
>> *Subject:* Re: Despues de la reunión de ayer ...
>>
>>
>>
>> In my tests with MobilityDB and the latest version of PostGIS "3.1.2dev
>> b02ee95" I have found a problem with empty geographies.
>>
>>
>>
>> https://trac.osgeo.org/postgis/ticket/4979#ticket
>>
>>
>> ------------------------------------------------------------
>> Prof. Esteban Zimanyi
>> Department of Computer & Decision Engineering  (CoDE) CP 165/15
>> Universite Libre de Bruxelles
>> Avenue F. D. Roosevelt 50
>> B-1050 Brussels, Belgium
>> fax: + 32.2.650.47.13
>> tel: + 32.2.650.31.85
>> e-mail: esteban.zimanyi at ulb.be
>> Internet: http://cs.ulb.ac.be/members/esteban/
>> ------------------------------------------------------------
>>
>>
>>
>>
>>
>> On Sat, Aug 21, 2021 at 4:13 PM Vicky Vergara <vicky at georepublic.de>
>> wrote:
>>
>> Hi Esteban
>>
>> As a test driven person and as mentioned in the meeting:
>>
>> * Regina is working on trying to making it work on Jenkins (windows)
>>
>> * See what works/does not work when using liblwgeom with a not 2.5
>> postgis version
>>
>> * See what works/does not work if librtopo is used instead of liblwgeom
>> with 2.5 and 3+ postgis version
>>
>> * Then decide what is the best approach.
>>
>> Regards
>>
>>
>>
>>
>>
>> On Sat, Aug 21, 2021 at 5:14 AM Esteban Zimanyi <estebanzimanyi at gmail.com>
>> wrote:
>>
>> ... cómo podemos organizar el trabajo que hay que hacer?
>>
>>
>>
>> Un abrazo
>>
>>
>>
>> Esteban
>>
>>
>> ------------------------------------------------------------
>> Prof. Esteban Zimanyi
>> Department of Computer & Decision Engineering  (CoDE) CP 165/15
>> Universite Libre de Bruxelles
>> Avenue F. D. Roosevelt 50
>> B-1050 Brussels, Belgium
>> fax: + 32.2.650.47.13
>> tel: + 32.2.650.31.85
>> e-mail: esteban.zimanyi at ulb.be
>> Internet: http://cs.ulb.ac.be/members/esteban/
>> ------------------------------------------------------------
>>
>>
>>
>> --
>>
>> Georepublic UG (haftungsbeschränkt)
>>
>> Salzmannstraße 44,
>>
>> 81739 München, Germany
>>
>>
>>
>> Vicky Vergara
>>
>> Operations Research
>>
>>
>>
>> eMail: vicky at georepublic.de
>>
>> Web: https://georepublic.info
>>
>>
>>
>> Tel: +49 (089) 4161 7698-1
>>
>> Fax: +49 (089) 4161 7698-9
>>
>>
>>
>> Commercial register: Amtsgericht München, HRB 181428
>>
>> CEO: Daniel Kastl
>>
>>
>>
>>

-- 

Georepublic UG (haftungsbeschränkt)
Salzmannstraße 44,
81739 München, Germany

Vicky Vergara
Operations Research

eMail: vicky at georepublic.de
Web: https://georepublic.info

Tel: +49 (089) 4161 7698-1
Fax: +49 (089) 4161 7698-9

Commercial register: Amtsgericht München, HRB 181428
CEO: Daniel Kastl
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