docs: public HsqlName getSubqueryTableName() {
  
          HsqlName hsqlName = new HsqlName(this, SqlInvariants.SYSTEM_SUBQUERY,
                                           false, SchemaObject.TABLE);
  
          hsqlName.schema = SqlInvariants.SYSTEM_SCHEMA_HSQLNAME;
  
          return hsqlName;
      }