Metabase w/ Postgres Backup

I’m currently running both metabase and postgres as containers. Typically a pg_dump all of the postgres works for my other databases. However, when trying to back up the metabase database, and doing pg_restore on the metabase table, it is as if Metabase does not recognize it and just starts up fresh again.

Is there a reliable way to backup metabase on a regular basis? Losing the dashboards and questions when there is some sort of downtime or container failure is really time consuming.