Yu Chen

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2.0 support it ,but it is automatic functionality you can search "udp" on out document .

> 尝试使用field_name加上last()函数,查询就正常了 > > ```sql > select last(data) data, last(field_name) from stable_float where device_id = 20220831 group by field_name; > ``` 这个正常的定义是,与“控制台”保持了一致,对吗

密码重置是 敏感功能,不能对外的,一般需要我们的研发同事来处理 。

可以用 jemalloc 方式编译出来再看看是否有同样现象。

服务端可以连接使用么

May I know your product version is 3.0.0.0 or 3.0.0.1 ? if 3.0.0.0 , could you use the newest version ? like 3.0.0.1 if 3.0.0.1 , you could try "develop"...

you could use "develop" branch to test this issue if happen again

the default value of timezone depends on your host machine's time zone