async def delete(self, *args: Any, each: bool = False, **kwargs: Any) -> int:
        """
        Deletes from the model table after applying the filters from kwargs.

        You have to either pass a filter to narrow down a query or explicitly pass
        each=True flag to affect whole table.

        :param each: flag if whole table should be affected if no filter is passed
        :type each: bool
        :param kwargs: fields names and proper value types
        :type kwargs: Any
        :return: number of deleted rows
        :rtype:int
        """
        if kwargs or args:
            return await self.filter(*args, **kwargs).delete()
        if not each and not (self.filter_clauses or self.exclude_clauses):
            raise QueryDefinitionError(
                "You cannot delete without filtering the queryset first. "
                "If you want to delete all rows use delete(each=True)"
            )
        expr = FilterQuery(filter_clauses=self.filter_clauses).apply(
            self.table.delete()
        )
        expr = FilterQuery(filter_clauses=self.exclude_clauses, exclude=True).apply(
            expr
        )
        return await self.database.execute(expr)

        Deletes from the model table after applying the filters from kwargs.

        You have to either pass a filter to narrow down a query or explicitly pass
        each=True flag to affect whole table.

        :param each: flag if whole table should be affected if no filter is passed
        :type each: bool
        :param kwargs: fields names and proper value types
        :type kwargs: Any
        :return: number of deleted rows
        :rtype:int
        
ormar/queryset/queryset.py