table:
  schema: public
  name: users_with_available_slots
object_relationships:
  - name: user
    using:
      manual_configuration:
        remote_table:
          schema: public
          name: users
        insertion_order: null
        column_mapping:
          user_id: id
select_permissions:
  - role: patient
    permission:
      columns:
        - available_stots
        - user_id
      filter: {}
      allow_aggregations: true