MySQL 8.0 packaging in Ubuntu should put new *.sys files into /usr/share/mysql-8.0 to make it possible to have old and new libraries installed *side by side*.
To stress it, this is not a MariaDB issue. This is about MySQL introducing a backwards incompatible change and it needs to adjust for it so it is MySQL users can upgrade smoothly from old MySQL installs to new MySQL installs.
MySQL 8.0 packaging in Ubuntu should put new *.sys files into /usr/share/ mysql-8. 0 to make it possible to have old and new libraries installed *side by side*.
To stress it, this is not a MariaDB issue. This is about MySQL introducing a backwards incompatible change and it needs to adjust for it so it is MySQL users can upgrade smoothly from old MySQL installs to new MySQL installs.