Method get_stored_fields

haystack/models.py:203–229

Returns a dictionary of all of the stored fields from the SearchIndex. Useful for serializing results. Only returns the fields Haystack's indexes are aware of as being 'stored'.

(self)

        return additional_fields

    def get_stored_fields(self):
        """
        Returns a dictionary of all of the stored fields from the SearchIndex.

        Useful for serializing results. Only returns the fields Haystack's
        indexes are aware of as being 'stored'.
        """
        if self._stored_fields is None:
            from haystack import connections

            try:
                index = (
                    connections[DEFAULT_ALIAS].get_unified_index().get_index(self.model)
                )
            except NotHandled:
                # Not found? Return nothing.
                return {}

            self._stored_fields = {}

            # Iterate through the index's fields, pulling out the fields that
            # are stored.
            for fieldname, field in index.fields.items():
                if field.stored is True:
                    self._stored_fields[fieldname] = getattr(self, fieldname, "")

        return self._stored_fields

    def __getstate__(self):
        """