base.py 文件源码

def get_enums(self, schema=None):
        """Return a list of ENUM objects.

        Each member is a dictionary containing these fields:

            * name - name of the enum
            * schema - the schema name for the enum.
            * visible - boolean, whether or not this enum is visible
              in the default search path.
            * labels - a list of string labels that apply to the enum.

        :param schema: schema name.  If None, the default schema
         (typically 'public') is used.  May also be set to '*' to
         indicate load enums for all schemas.

        .. versionadded:: 1.0.0

        """
        schema = schema or self.default_schema_name
        return self.dialect._load_enums(self.bind, schema)