The `sql` files here define the database user relationships between the various databases and services. Implementors should use these as starting points for their own configuration. The actual schemas are managed by [goose](https://bitbucket.org/liamstask/goose) and can be found in `./ca/_db` and `./sa/_db`. The currently supported database is MariaDB 10. The databases that boulder requires to operate in development and testing can be created using test/create\_db.sh. It uses the root MariaDB user, so if you have disabled that account you may have to adjust the file or recreate the commands.