{
  "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": "async",
    "interval": 1000,
    "restart": "no",
    "keepProgress": "yes",
    "resubAfterConsume": 10,
    "endAfterConsume": 1,
    "sqls": [
      {
        "sql": "select * from stb;"
      }
    ]
  }
}