Method drop_database

pymongo/synchronous/mongo_client.py:2434–2482

Drop a database. Raises :class:`TypeError` if `name_or_database` is not an instance of :class:`str` or :class:`~pymongo.database.Database`. :param name_or_database: the name of a database to drop, or a :class:`~pymongo.database.Database` instance representing th

(
        self,
        name_or_database: Union[str, database.Database[_DocumentTypeArg]],
        session: Optional[client_session.ClientSession] = None,
        comment: Optional[Any] = None,
    )

    @_csot.apply
    def drop_database(
        self,
        name_or_database: Union[str, database.Database[_DocumentTypeArg]],
        session: Optional[client_session.ClientSession] = None,
        comment: Optional[Any] = None,
    ) -> None:
        """Drop a database.

        Raises :class:`TypeError` if `name_or_database` is not an instance of
        :class:`str` or :class:`~pymongo.database.Database`.

        :param name_or_database: the name of a database to drop, or a
            :class:`~pymongo.database.Database` instance representing the
            database to drop
        :param session: a
            :class:`~pymongo.client_session.ClientSession`.
        :param comment: A user-provided comment to attach to this
            command.

        .. versionchanged:: 4.1
           Added ``comment`` parameter.

        .. versionchanged:: 3.6
           Added ``session`` parameter.

        .. note:: The :attr:`~pymongo.mongo_client.MongoClient.write_concern` of
           this client is automatically applied to this operation.

        .. versionchanged:: 3.4
           Apply this client's write concern automatically to this operation
           when connected to MongoDB >= 3.4.

        """
        name = name_or_database
        if isinstance(name, database.Database):
            name = name.name

        if not isinstance(name, str):
            raise TypeError(
                f"name_or_database must be an instance of str or a Database, not {type(name)}"
            )

        self[name].command(
            {"dropDatabase": 1, "comment": comment},
            read_preference=ReadPreference.PRIMARY,
            write_concern=self._write_concern_for(session),
            parse_write_concern_error=True,
            session=session,
        )

    @_csot.apply
    def bulk_write(