file backend to store permissions in the permissions.json file in the plugin data folder, but several others are availabledefault-backend option in the plugin's configuration file. The default backend may be chosen from any data store configured in the backends map in the configuration. While only two data stores are listed by default, any number may be configured -- PermissionsEx only loads the one specified in default-backend and whichever data stores may be requested for imports.\pex import [id] will import a data store with the id id, or if no parameters are provided give a list of available data stores to import from.filefilepermissions.jsonauto-reloadtruealphabetize-entriesfalsesqlurljdbc:<type>:[/[[<user>:<password>@]<host>/]<database>, where brackets indicate parametersh2:permissions.db\pex import