{
    "filetype": "subscribe",
    "cfgdir": "/etc/taos",
    "host": "127.0.0.1",
    "port": 6030,
    "user": "root",
    "password": "taosdata",
    "databases": "db",
    "confirm_parameter_prompt": "no",
    "specified_table_query":
        {
         "concurrent":1,
         "mode":"sync",
         "interval": 0,
         "restart":"yes",
         "keepProgress":"no",
         "endAfterConsume": 1100000,
         "sqls": [
          {
            "sql": "select * from st;",
            "result": ""
          }]
        }
  }