Question Ubuntu 20.04 LTS Update but still Postgres10

[klqx]

Server operating system version

Ubuntu 20.04.6 LTS

Plesk version and microupdate number

18.0.66 #1

Hey everyone,

after migrating successfully to Ubuntu 20.04 LTS, our PostgreSQL databases are still running on v10 (postgresql-10 10.23-0ubuntu0.18.04.2+tuxcare.els4). apt-get also lists "postgresql-12 12.22-0ubuntu0.20.04.1 (Ubuntu for focal-updates by Ubuntu)" – so how can we migrate smoothly from v10 to v12?

Thanks in advance for hints and help

 

[klqx]

Bump - anyone here who can help?