> Err:12 http://apt.postgresql.org/pub/repos/apt ulyana-pgdg Release
>
> 404 Not Found [IP: 72.32.157.246 80]
>
> ulyana-pgdg not recognized
>
> i changed it to focal-pgdg as a workaround and it's getting updates
> like that. is that the optimal solution for my distro?
Hi,
we don't directly support Mint. Using the closest Ubuntu or Debian
release it is based on is the correct workaround.
Christoph