presto-main/src/main/java/io/prestosql/metadata/MetadataManager.java/MetadataManager/getUpdateRowIdColumnHandle
class MetadataManager:    @Override
    public ColumnHandle getUpdateRowIdColumnHandle(Session session, TableHandle tableHandle)
    {
        CatalogName catalogName = tableHandle.getCatalogName();
        ConnectorMetadata metadata = getMetadata(session, catalogName);
        return metadata.getUpdateRowIdColumnHandle(session.toConnectorSession(catalogName), tableHandle.getConnectorHandle());
    }