sunpeng
Thanks for your advice. We use DataSourceWithBackend api from the beginning. Front-end dashboard queries will request back-end plugins. But there will be performance issues when there are too many queries...
TDengine grafanaplugin is work in version 2.6.x. The result set returned by Sql for grafana alerts should be like this `[[timestamp1, value1], [timestamp2, value2], ... ]`. In your case you...
TDengine grafanaplugin v3.2.7 is release.
Please describe your problem in detail, including version, operation process, etc. @NarakuX
@NarakuX 感谢您的回复。 tag名字为response的问题和alert不支持 group by/partition by的问题，我们下个版本会修复。 alert 需要按数值进行比较，所以返回的结果应该是数值类型，alert页面的查询目前不支持返回除了数值类型之外的其他数据类型。
There are error in your sql near `.cluster_info`. Please check your table name. And you should special db name, such as 'db.table_name'
grafana 和 TDinsight 分别是什么版本？页面有什么报错
使用 grafana 9.0.3 镜像（`docker pull grafana/grafana:9.0.3`），做了如下测试，测试都没问题: - 直接用 grafana-cli 安装 grafanaplugin v3.3.0 - 先通过 grafana-cli 安装 grafanaplugin v3.2.8，然后覆盖安装v3.3.0
please set go proxy and try `go mod tidy && go build`