and adding to this the following is also showing in the error, we tried changing the file permissions but still no luck FATAL: could not load private key file "/etc/ssl/private/ssl-cert-snakeoil.key": key values mismatch
On Sun, Mar 19, 2023 at 2:09 AM shashidhar Reddy < shashidharreddy...@gmail.com> wrote: > Hello, > > I am in a process of upgrading postgresql from version 12 to 13 using > pg_upgrdrade but I am getting error stating > > FATAL: database files are incompatible with server > DETAIL: The data directory was initialized by PostgreSQL version 13 > , which is not compatible with this version 12.14 (Ubuntu > 12.14-1.pgdg18.04+1) > > Please help me on this issue. > -- > Shashidhar > -- Shashidhar
