Hi,
https://mariadb.com/kb/en/upgrading-from-mariadb-104-to-mariadb-105/
(and all other minor upgrade guides) contain these steps:
2. Stop MariaDB.
3. Uninstall the old version of MariaDB:
On Debian, Ubuntu, and other similar Linux distributions, execute
the following:
sudo apt-get remove mariadb-server
4. Install the new version of MariaDB.
I'm thinking to myself: doesn't it make more sense to instruct readers
to 'dist-upgrade' on Ubuntu and Debian (which works because of the
'Replaces' in newer packages)? That would merge steps 3 and 4 (and maybe
step 2 as well, because of stop_server() in preinst) into one command
that could be easier to use for novice users.
Sorry if I missed a detail that dist-upgrade does not take care of