While it is true that Docker has a variety of storage drivers for the overlay file system, some unreliable, if you are doing DB then you'd be using a host volum

While it is true that Docker has a variety of storage drivers for the overlay file system, some unreliable, if you are doing DB then you'd be using a host volume mount which is a bind mount. There should be no issues with the bind mount as it is not a part of Docker.