presto-spi/src/main/java/io/prestosql/spi/connector/ConnectorMetadata.java/ConnectorMetadata/getTableLayout
class ConnectorMetadata:    @Deprecated
    default ConnectorTableLayout getTableLayout(ConnectorSession session, ConnectorTableLayoutHandle handle)
    {
        if (usesLegacyTableLayouts()) {
            throw new IllegalStateException("Connector uses legacy Table Layout but doesn't implement getTableLayout()");
        }

        throw new UnsupportedOperationException("Not yet implemented");
    }