@cached_property
    def unsupported_functions(self):
        unsupported = {
            'AsGeoJSON', 'AsGML', 'AsKML', 'AsSVG', 'BoundingCircle',
            'ForceRHR', 'GeoHash', 'IsValid', 'MakeValid', 'MemSize',
            'Perimeter', 'PointOnSurface', 'Reverse', 'Scale', 'SnapToGrid',
            'Transform', 'Translate',
        }
        if (5, 6, 1) < self.connection.mysql_version:
            unsupported.update({'Difference', 'Distance', 'Intersection', 'SymDifference', 'Union'})
        return unsupported
dataset/ETHPy150Open django/django/django/contrib/gis/db/backends/mysql/operations.py/MySQLOperations.unsupported_functions/swapped operands of `<`