{
  "filetype":"query",
  "cfgdir": "/etc/taos",
  "host": "127.0.0.1",
  "port": 6030,
  "user": "root",
  "password": "taosdata",
  "confirm_parameter_prompt": "no",
  "databases": "db",
  "specified_table_query":{
    "query_interval":1, 
    "concurrent":1,
    "sqls":[
      {
        "sql": "select * from stb0",
        "result": "./query_res.txt"
      }
    ]
  }
}