presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/RaptorMetadata.java/RaptorMetadata/renameColumn
class RaptorMetadata:    @Override
    public void renameColumn(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle source, String target)
    {
        RaptorTableHandle table = (RaptorTableHandle) tableHandle;
        RaptorColumnHandle sourceColumn = (RaptorColumnHandle) source;
        daoTransaction(dbi, MetadataDao.class, dao -> {
            dao.renameColumn(table.getTableId(), sourceColumn.getColumnId(), target);
            dao.updateTableVersion(table.getTableId(), session.getStartTime());
        });
    }