Локальная база для юзеров, права из внешней

permissions:
 backend: multi
  backends:
    file:
      file: permissions.yml
    sql-global:
      uri: mysql://localhost/PermissionsEx
      user: PermissionsEx
      password: ########
      aliases:
        permissions: global_permissions
        permissions_inheritance: global_inheritance
        permissions_entity: global_entity
      type: sql
    sql-local:
      uri: mysql://localhost/PermissionsEx
      user: PermissionsEx
      password: ########
      aliases:
        permissions: permissions
        permissions_inheritance: permissions_inheritance
        permissions_entity: permissions_entity
      type: sql
    multi:
      type: multi
      backends: [sql-local, sql-global]
      fallback: # Use the global for user data, local for group data
        user: sql-global
        group: sql-local