     The ``connection`` and ``prepared`` arguments were added to support multiple databases.
  
  Some data types (for example, dates) need to be in a specific format
  before they can be used by a database backend.
  :meth:`get_db_prep_value` is the method where those conversions should
  be made. The specific connection that will be used for the query is
  passed as the ``connection`` parameter. This allows you to use
  backend-specific conversion logic if it is required.
  
  The ``prepared`` argument describes whether or not the value has
 
</s> remove already been passed through :meth:`get_prep_value` conversions. When
 </s> add already been passed through :meth:`.get_prep_value` conversions. When </s> remove .. method:: get_db_prep_value(self, value, connection, prepared=False)
 </s> add .. method:: Field.get_db_prep_value(self, value, connection, prepared=False) </s> remove ``get_db_prep_value``, you shouldn't need to implement this method
 </s> add :meth:`.get_db_prep_value`, you shouldn't need to implement this method </s> remove :meth:`get_db_prep_value` will call :meth:`get_prep_value` to do
 </s> add :meth:`.get_db_prep_value` will call :meth:`.get_prep_value` to do </s> remove .. method:: get_db_prep_save(self, value, connection)
 </s> add .. method:: Field.get_db_prep_save(self, value, connection)
:meth:`.get_db_prep_value` is the method where those conversions should
     The ``connection`` and ``prepared`` arguments were added to support multiple databases.
  
  Some data types (for example, dates) need to be in a specific format
  before they can be used by a database backend.
:meth:`.get_db_prep_value` is the method where those conversions should
  be made. The specific connection that will be used for the query is
  passed as the ``connection`` parameter. This allows you to use
  backend-specific conversion logic if it is required.
  
  The ``prepared`` argument describes whether or not the value has
keep keep keep keep replace keep keep keep keep keep
 Fixed #15308 -- Sphinx/reST fixes for the Custom Model Fields docs.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15547 bcc190cf-cafb-0310-a4f2-bffc1f526a37 
docs/howto/custom-model-fields.txt