Unable to upgrade to postgresql 13
If someone has a better answer or suggestion please let me know. Otherwise, I believe I found the answer in the pgsql-general mailing list;
https://www.postgresql.org/message-id/936117.1605644139%40sss.pgh.pa.us
Hi,
On Tue, 2020-11-17 at 21:00 +0100, Marcin Giedz wrote:

Hi all, trying to performe upgrade from 12 to 13 installed from
Centos8 repo gives such error:
cat loadable_libraries.txt
could not load library &quot;$libdir/plpython2&quot;: ERROR: could not access
file &quot;$libdir/plpython2&quot;: No such file or directory

I dropped PL/Python support along with PostgreSQL 13 RPMs.
Regards,
Devrim Gündüz
Open Source Solution Architect, Red Hat Certified Engineer
Twitter: @DevrimGunduz , @DevrimGunduzTR