operations.py 文件源码

def rename_table(self, old_table_name, new_table_name, schema=None):
        """Emit an ALTER TABLE to rename a table.

        :param old_table_name: old name.
        :param new_table_name: new name.
        :param schema: Optional schema name to operate within.  To control
         quoting of the schema outside of the default behavior, use
         the SQLAlchemy construct
         :class:`~sqlalchemy.sql.elements.quoted_name`.

         .. versionadded:: 0.7.0 'schema' can now accept a
            :class:`~sqlalchemy.sql.elements.quoted_name` construct.

        """
        self.impl.rename_table(
            old_table_name,
            new_table_name,
            schema=schema
        )