Method _insert

django/db/models/query.py:2093–2118

Insert a new record for the given model. This provides an interface to the InsertQuery class and is how Model.save() is implemented.

(
        self,
        objs,
        fields,
        returning_fields=None,
        raw=False,
        using=None,
        on_conflict=None,
        update_fields=None,
        unique_fields=None,
    )

    ###################

    def _insert(
        self,
        objs,
        fields,
        returning_fields=None,
        raw=False,
        using=None,
        on_conflict=None,
        update_fields=None,
        unique_fields=None,
    ):
        """
        Insert a new record for the given model. This provides an interface to
        the InsertQuery class and is how Model.save() is implemented.
        """
        self._for_write = True
        if using is None:
            using = self.db
        query = sql.InsertQuery(
            self.model,
            on_conflict=on_conflict,
            update_fields=update_fields,
            unique_fields=unique_fields,
        )
        query.insert_values(fields, objs, raw=raw)
        return query.get_compiler(using=using).execute_sql(returning_fields)

    _insert.alters_data = True
    _insert.queryset_only = False