  :meth:`get_db_prep_value` will call :meth:`get_prep_value` to do
  initial data conversions before performing any database-specific
  processing.
  
  .. method:: get_db_prep_save(self, value, connection)
  
  .. versionadded:: 1.2
     The ``connection`` argument was added to support multiple databases.
  
  Same as the above, but called when the Field value must be *saved* to
 
</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 ``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 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:: db_type(self, connection)
 </s> add .. method:: Field.db_type(self, connection) </s> remove .. method:: get_db_prep_lookup(self, lookup_type, value, connection, prepared=False)
 </s> add .. method:: Field.get_db_prep_lookup(self, lookup_type, value, connection, prepared=False)
.. method:: Field.get_db_prep_save(self, value, connection)
  :meth:`get_db_prep_value` will call :meth:`get_prep_value` to do
  initial data conversions before performing any database-specific
  processing.
  
.. method:: Field.get_db_prep_save(self, value, connection)
  
  .. versionadded:: 1.2
     The ``connection`` argument was added to support multiple databases.
  
  Same as the above, but called when the Field value must be *saved* to
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