Method get_multi_table_comment

lib/sqlalchemy/engine/interfaces.py:1827–1853

Return information about the table comment in all tables in the given ``schema``. This is an internal dialect method. Applications should use :meth:`_engine.Inspector.get_multi_table_comment`. .. note:: The :class:`_engine.DefaultDialect` provides a default

(
        self,
        connection: Connection,
        *,
        schema: Optional[str] = None,
        filter_names: Optional[Collection[str]] = None,
        **kw: Any,
    )

        raise NotImplementedError()

    def get_multi_table_comment(
        self,
        connection: Connection,
        *,
        schema: Optional[str] = None,
        filter_names: Optional[Collection[str]] = None,
        **kw: Any,
    ) -> Iterable[Tuple[TableKey, ReflectedTableComment]]:
        """Return information about the table comment in all tables
        in the given ``schema``.

        This is an internal dialect method. Applications should use
        :meth:`_engine.Inspector.get_multi_table_comment`.

        .. note:: The :class:`_engine.DefaultDialect` provides a default
          implementation that will call the single table method for
          each object returned by :meth:`Dialect.get_table_names`,
          :meth:`Dialect.get_view_names` or
          :meth:`Dialect.get_materialized_view_names` depending on the
          provided ``kind``. Dialects that want to support a faster
          implementation should implement this method.

        .. versionadded:: 2.0

        """

        raise NotImplementedError()

    def normalize_name(self, name: str) -> str:
        """convert the given name to lowercase if it is detected as