benchmarksql中没有dameng的类型，需要手动添加：
修改jTPCC.java 添加dameng类型，例如添加else if (iDB.equals(“dameng”))
dbType = DB_UNKNOWN;

  if (iDB.equals("firebird"))
             dbType = DB_FIREBIRD;
         else if (iDB.equals("oracle"))
             dbType = DB_ORACLE;
        else if (iDB.equals("postgres"))
           dbType = DB_POSTGRES;
        else if (iDB.equals("dameng"))
            dbType = DB_UNKNOWN;
         else
        {
             log.error("unknown database type '" + iDB + "'");
            return;
         }

之后进行编译。
然后再funcs.sh中添加dameng的信息并将dm的jdbc驱动放到对应目录下

38         postgres)
 39             cp="../lib/postgres/*:../lib/*"
 40             ;;
 41         dameng)
 42             cp="../lib/dm/*:../lib/*"
 43             ;;
 44     esac
 45     myCP=".:${cp}:../dist/*"
 46     export myCP
 47 }
。。。
53  case "$(getProp db)" in
 54     firebird|oracle|postgres|dameng)
 55         ;;
 56     "") echo "ERROR: missing db= config option in ${PROPS}" >&2
 57         exit 1
 58         ;;
 59     *)  echo "ERROR: unsupported database type 'db=$(getProp db)' in ${PROPS}" >&2
 60         exit 1
 61         ;;
 62 esac