Devrim =?ISO-8859-1?Q?G=FCnd=FCz?= <devrim@xxxxxxxxxx> writes: > 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 "$libdir/plpython2": ERROR: could not access >> file "$libdir/plpython2": No such file or directory > I dropped PL/Python support along with PostgreSQL 13 RPMs. Yeah, I tried to stir up some interest in having a cleaner python 2 to python 3 migration path, but there wasn't any. Best bet probably is to convert your plpython[2] functions to plpython3 before you upgrade. regards, tom lane