presto-spi/src/main/java/io/prestosql/spi/connector/ConnectorMetadata.java/ConnectorMetadata/getColumnMetadata
class ConnectorMetadata:    default ColumnMetadata getColumnMetadata(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle columnHandle)
    {
        throw new PrestoException(GENERIC_INTERNAL_ERROR, "ConnectorMetadata getTableHandle() is implemented without getColumnMetadata()");
    }