query.json

{
  "filetype": "query",
  "cfgdir": "/etc/taos",
  "host": "127.0.0.1",
  "port": 6030,
  "user": "root",
  "password": "taosdata",
  "confirm_parameter_prompt": "no",
  "databases": "test",
  "query_times": 1,
  "super_table_query": {
    "stblname": "meters",
    "query_interval": 10,
    "threads": 8,
    "sqls": [
      {
        "sql": "select last_row(ts) from xxxx",
        "result": ""
      }
    ]
  }
}