Question docker mariadb location of configuration file

[cool_sh]

Server operating system version

Ubuntu 22.04

Plesk version and microupdate number

Version 18.0.60

Hi,

when i use MariaDB with the Plesk Docker extension where to pass different configuration settings?
Tried with environment variables in the settings interface inside Plesk but those seem not to be provided.

I mean settings like heap table size, query_cache, tmp_table_size etc.pp. which shall be persistent after restarting the container.