code: def _rem_id_from_index(self, indexedField, pk, val, conn=None):
  		'''
  			_rem_id_from_index - Removes an id from an index
  			internal
  		'''
  		if conn is None:
  			conn = self._get_connection()
  		conn.srem(self._get_key_for_index(indexedField, val), pkf _rem_id_from_index(self, indexedField, pk, val, conn=None):
  		'''
  			_rem_id_from_index - Removes an id from an index
  			internal
  		'''
  		if conn is None:
  			conn = self._get_connection()
  		conn.srem(self._get_key_for_index(indexedField, val), pk)
docs: _rem_id_from_index - Removes an id from an index
  			internal