Hi, all:
In the new cluster version, we will change the syntax for NULL as follows:
NULL Filter: IS NULL / IS NOT NULL
NULL Operation:
1.comparison operators: the result is NULL if you use arithmetic comparison
operators such as ‘=‘, ‘<‘ or ‘>=‘ to NULL.
2.logic operators: you can treat
Qingxin's chart shows the performance difference clearly.
In most case,insertTablet > insertRecords > insertRecord > JDBC.
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Xiangdong Huang
School of Software, Tsinghua University
黄向东
清华大学 软件学院
冯 庆新 于2022年6月6日周一 08:57写道：
> Hello Trevor Hart
>
> Can
BUILD-UNSTABLE: Job 'IoTDB/IoTDB-Pipe/master [master] [616]':
Check console output at "https://ci-builds.apache.org/job/IoTDB/job/IoTDB-Pipe/job/master/616/;>IoTDB/IoTDB-Pipe/master
[master] [616]"
