adding a column causes a problem with my data
chessplay opened this issue · comments
原始表数据查询如下
增加一列后，出现一大部分数据变成null，请问是什么原因
太正常了 遥遥领先
版本号是？
3.2.3.0，操作系统centos
taosdata / TDengine
TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.