docs: Update 01-docker.md

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Yu Chen 2024-10-25 15:08:46 +08:00 committed by GitHub
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@ -17,7 +17,7 @@ docker pull tdengine/tdengine:latest
或者指定版本的容器镜像:
```shell
docker pull tdengine/tdengine:3.0.1.4
docker pull tdengine/tdengine:3.3.3.0
```
然后只需执行下面的命令:
@ -121,4 +121,4 @@ SELECT AVG(current), MAX(voltage), MIN(phase) FROM test.meters WHERE groupId = 1
SELECT _wstart, AVG(current), MAX(voltage), MIN(phase) FROM test.d1001 INTERVAL(10s);
```
在上面的查询中使用系统提供的伪列_wstart 来给出每个窗口的开始时间。
在上面的查询中使用系统提供的伪列_wstart 来给出每个窗口的开始时间。