-,在 SQL 中需使用双引号包裹,例如"0c037c7c-dbf0-4646-bb8b-9e414e5928f7";log代表当前主题,也可省略。例如* | select * from log、* | select *。__TIMESTAMP__进行过滤。18cae058-c290-xxx-ade9-97d8eca2c86a不是当前日志主题 ID,检索条件level:error并没有生效,count(*)统计到的是全部日志条数。level:error | select count(*) from "18cae058-c290-xxx-ade9-97d8eca2c86a"
* | select count(*) from "18cae058-c290-xxx-ade9-97d8eca2c86a" where level = 'error'
"0c037c7c-dbf0-4646-bb8b-9e414e5928f7",日志数据如下。{"RequestId": "4f7g2k9m","timeCost": 856,"timestamp": "2024-01-31T19:44:08+08:00",},{"RequestId": "6m4v1ztf","timeCost": 1452,"timestamp": "2024-01-31T19:45:08+08:00",}
"8c05119c-c3e8-4e8f-95b7-81eab4702b0a",日志数据如下。{"reqid": "4f7g2k9m","costms": 247,"timestamp": "2024-01-31T19:44:08+08:00",},{"reqid": "6m4v1ztf","costms": 365,"timestamp": "2024-01-31T19:45:08+08:00",}
* |SELECTorder_service.RequestId,order_service.timeCost AS "订单管理服务耗时",pay_service.costms AS "支付服务耗时"FROMlog AS order_serviceJOIN "8c05119c-c3e8-4e8f-95b7-81eab4702b0a" AS pay_serviceON order_service.RequestId = pay_service.reqidLIMIT 100
RequestId | 订单管理服务耗时 | 支付服务耗时 |
4f7g2k9m | 856 | 247 |
6m4v1ztf | 1452 | 365 |
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