old_contents: """
  SAGA.database
  
  This subpackage contains database-related routines, including Database
  """
  
  from .core import *
  from .external import *
  from .saga_database import *
  
new_contents: """
  SAGA.database
  
  This subpackage contains database-related routines, including Database
  """
  
  from .core import *
  from .saga_database import *
  
subject: remove default external import