I had a demo script that entered annotations several times a minute and was not aware that these were accumulating in the
grafana.db. (I mistakenly thought that the retention policy on my time series db would take care of old entries).
To clean out all this crud, I rolled a compound API call, which will now run for days .
Is there a way to DELETE more than a single Annotation (docs show only specification of
Such a method would make the process much more efficient.
Thanks for any pointers,