Re: [postgis-users] CREATE EXTENSION postgis fails with "ERROR: could not load library "/usr/pgsql-9.5/lib/postgis-2.2.so": /usr/pgsql-9.5/lib/postgis-2.2.so: undefined symbol: GEOSClipByRect"

For what it's worth, the Ubuntu/Debian install was causing this same problem from the PostgreSQL APT repository What was happening was when installing the postgresql-contrib package, it was defaulting to the 9.5 version of the package, and so was installing another instance of PostgreSQL - so

Re: [postgis-users] CREATE EXTENSION postgis fails with "ERROR: could not load library "/usr/pgsql-9.5/lib/postgis-2.2.so": /usr/pgsql-9.5/lib/postgis-2.2.so: undefined symbol: GEOSClipByRect"

Thanks for confirming, I've notified the pgdg packager. P On Fri, Jan 15, 2016 at 6:25 AM, Paul Edwards wrote: > Sorry for the spam, but as you suspected: > > yum deplist postgis2_95 > bunch of dependencies > dependency: geos >= 3.4.2 > > > On Friday, January 15,

Re: [postgis-users] CREATE EXTENSION postgis fails with "ERROR: could not load library "/usr/pgsql-9.5/lib/postgis-2.2.so": /usr/pgsql-9.5/lib/postgis-2.2.so: undefined symbol: GEOSClipByRect"

I have reproduced the issue when installing with yum install from the internet. I think there is something wrong with the last version installation on Oracle Linux (or Red Hat). Has anyone succeeded to install the last version on Oracle Linux or Red Hat? Thanks, Moti From: Moti Umansky Sent:

Re: [postgis-users] CREATE EXTENSION postgis fails with "ERROR: could not load library "/usr/pgsql-9.5/lib/postgis-2.2.so": /usr/pgsql-9.5/lib/postgis-2.2.so: undefined symbol: GEOSClipByRect"

Check the versions of the GEOS rpm you have installed, and also check the "requires" declarations for the postgis rpm. Probably you'll find the GEOS rpm is version 3.4 and that the postgis rpm doesn't declare a dependency for geos 3.5. See if you can track down a GEOS 3.5 rpm. P On Thu, Jan 14,