I am getting the scary “tsdb.HandleRequest() error Could not find executor for data source type” error.
I have understood through this thread (How to avoid "Error: tsdb.HandleRequest() error Could not find executor for data source type:mydb") that I need to make changes to the backend, somewhere in /grafana/pkg/tsdb/…
However I don’t know where to even start.
Could you guys give some clues or examples, or tell me what to replicate (based on the existing datasources)?
It would be wonderful to have an example (maybe an extension to this one: https://github.com/grafana/simple-json-datasource) for the people who want to change the backend in order to make the alerts work for their datasources.