Hi, rsyslog seems to have hardcoded mysql_config, which can be found in the package libmariadb-dev-compat
(ref: https://packages.debian.org/search?searchon=contents&keywords=mysql_config&mode=path&suite=stable&arch=any) This is probably because they use the same module for both MariaDB and MySQL: https://docs.rsyslog.com/doc/configuration/modules/ommysql.html
