Method from_queryset

tortoise/contrib/pydantic/base.py:114–124

Returns a serializable pydantic model instance that contains a list of models, from the provided queryset. This will prefetch all the relations automatically. :param queryset: a queryset on the model this PydanticModel is based on.

(cls, queryset: QuerySet)

    @classmethod
    async def from_queryset(cls, queryset: QuerySet) -> list[Self]:
        """
        Returns a serializable pydantic model instance that contains a list of models,
        from the provided queryset.

        This will prefetch all the relations automatically.

        :param queryset: a queryset on the model this PydanticModel is based on.
        """
        fetch_fields = _get_fetch_fields(cls, cls.model_config["orig_model"])  # type: ignore
        return [cls.model_validate(e) for e in await queryset.prefetch_related(*fetch_fields)]


class PydanticListModel(RootModel):