{
  "db_name": "PostgreSQL",
  "query": "SELECT\n                        hostname,\n                        mode::text,\n                        worker_group,\n                        log_ts,\n                        file_path,\n                        ok_lines,\n                        err_lines,\n                        json_fmt\n                    FROM log_file\n                    WHERE log_ts > NOW() - make_interval(secs => $1)\n                    ORDER BY log_ts ASC LIMIT $2",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "hostname",
        "type_info": "Varchar"
      },
      {
        "ordinal": 1,
        "name": "mode",
        "type_info": "Text"
      },
      {
        "ordinal": 2,
        "name": "worker_group",
        "type_info": "Varchar"
      },
      {
        "ordinal": 3,
        "name": "log_ts",
        "type_info": "Timestamp"
      },
      {
        "ordinal": 4,
        "name": "file_path",
        "type_info": "Varchar"
      },
      {
        "ordinal": 5,
        "name": "ok_lines",
        "type_info": "Int8"
      },
      {
        "ordinal": 6,
        "name": "err_lines",
        "type_info": "Int8"
      },
      {
        "ordinal": 7,
        "name": "json_fmt",
        "type_info": "Bool"
      }
    ],
    "parameters": {
      "Left": [
        "Float8",
        "Int8"
      ]
    },
    "nullable": [
      false,
      null,
      true,
      false,
      false,
      true,
      true,
      true
    ]
  },
  "hash": "8d207cc9ed101ff116b617d25a94633c1531170ded1fdf09114718b941f5e1db"
}
