code: VoltXMLElement voltGetTableXML(Session session) throws org.hsqldb_voltpatches.HSQLInterface.HSQLParseException
      {
          VoltXMLElement table = super.voltGetTableXML(session);
  
          // add view metadata
          table.attributes.put("query", statement);
          return table;
      }
docs: VoltDB added method to get a non-catalog-dependent
  representation of this HSQLDB object.
  @param session The current Session object may be needed to resolve
  some names.
  @return XML, correctly indented, representing this object.
  @throws HSQLParseException