Thanks Tom,
I have seen a similar error related to the "libgdal26" library, but that
was after other trials to get something running on Ubuntu 20.04 Focal,
where I successfully installed PostGIS 2.5.4, but then encountered
issues when my code called the "postgis_full_version()" function and
errored out with the error message below related to the "libgdal.so.26"
library. However, as said, this was with PostGIS 2.5.4, not with the
PostGIS 3.0.1 I actually want to install at this moment and that gave
the other error related to the "postgis-3.so" library.
SQL Error [XX000]: ERROR: could not load library
"/usr/lib/postgresql/11/lib/rtpostgis-2.5.so": /usr/lib/libgdal.so.26:
undefined symbol: GEOSMakeValid_r
Where: SQL statement "SELECT public.postgis_gdal_version()"
PL/pgSQL function postgis_full_version() line 34 at SQL statement
Marco
Sorry for the short answer, am on the way currently. Will try to do a
decent report tonight.
Error is roughly the same but comes from libgdal26 in my case when doing
apt install qgis after an upgrade to 20.04.
best, Tom
On Wed, 13 May 2020, 14:48 Marco Boeringa, <[email protected]
<mailto:[email protected]>> wrote:
Thanks for the response Tom, but could you be a bit more specific?
What do you mean with "Same problem with qgis"? Do you mean you've
also encountered a "undefined symbol: GEOSMakeValid" error related
to the "postgis-3.so" library when trying to use some tool in QGIS?
I have installed PostgreSQL 12 and PostGIS 3.0.1 via Synaptic on
Ubuntu 20.04 (Focal) and use CREATE EXTENSION (via pgAdmin4), when I
encounter the error.
Marco
Op 13-5-2020 om 14:40 schreef Tom van Tilburg:
Same problem with qgis
On Wed, 13 May 2020, 11:14 Marco Boeringa,
<[email protected] <mailto:[email protected]>> wrote:
Hi all,
Is there someone who can confirm they have been able to
install PostGIS
3.0.1 via the official APT repository?:
https://wiki.postgresql.org/wiki/Apt
After using the Synaptics Package Manager to install the three
packages
involved
("postgresql-12-postgis-3"/"postgresql-12-postgis-3-dbgsym"/"postgresql-12-postgis-3-scripts"),
and subsequently trying to create the PostGIS extension in
pgAdmin4, I
get the following error:
ERROR: could not load library
"/usr/lib/postgresql/12/lib/postgis-3.so":
/usr/lib/postgresql/12/lib/postgis-3.so: undefined symbol:
GEOSMakeValid
I have been trying different things to fix this for past two days
including re-install, but to no avail. I have also attempted
to include
the UbuntuGIS repository as a potential alternative resource
of PostGIS
packages, but discovered the UbuntuGIS repository is lagging
behind and
doesn't yet have packages for 20.04LTS.
Marco
_______________________________________________
postgis-users mailing list
[email protected]
<mailto:[email protected]>
https://lists.osgeo.org/mailman/listinfo/postgis-users
_______________________________________________
postgis-users mailing list
[email protected] <mailto:[email protected]>
https://lists.osgeo.org/mailman/listinfo/postgis-users
_______________________________________________
postgis-users mailing list
[email protected]
https://lists.osgeo.org/mailman/listinfo/postgis-users
