RE: PostgreSQL 16 and PostGIS

> Hi,
>
> I originally posted in the PostgreSQL novice list that I had installed PostgreSQL
> 16 on Rocky Linux 9 using this method:
>
> https://www.postgresql.org/download/linux/redhat/
>
> and it works perfectly. But when I try and install PostGIS I ended up getting this
> error:
>
> [root@139-162-197-226 simon]# dnf update Last metadata expiration check:
> 1:11:27 ago on Mon 13 Nov 2023 05:02:27 AM UTC.
> Dependencies resolved.
> Nothing to do.
> Complete!
> [root@139-162-197-226 simon]# dnf install postgis34_16 Last metadata
> expiration check: 1:11:40 ago on Mon 13 Nov 2023 05:02:27 AM UTC.
> Error:
>  Problem: package postgis34_16-3.4.0-1PGDG.rhel9.x86_64 requires gdal36-
> libs >= 3.6.3, but none of the providers can be installed
>   - package postgis34_16-3.4.0-1PGDG.rhel9.x86_64 requires
> libgdal.so.32()(64bit), but none of the providers can be installed
>   - conflicting requests
>   - nothing provides libqhull_r.so.7()(64bit) needed by gdal36-libs-3.6.4-
> 4PGDG.rhel9.x86_64
>   - nothing provides libqhull_r.so.7()(64bit) needed by gdal36-libs-3.6.4-
> 5PGDG.rhel9.x86_64
> (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use
> not only best candidate packages)
>
> Is there any fix to this at all?
>
> Thank you.
>
> Simon.

I think you might be missing the

crb enable

step that Devrim mentioned in an email thread.

FWIW, I've updated the Yum instructions on postgis.net t o include that.

https://postgis.net/documentation/getting_started/install_red_hat/

Let me know if all that works for you or if I missed anything.
Those worked for me, but I was testing with Rocky8