TomRitserveldt

upgrade to grafana 9: failed to migrate permissions: failed to create permissions for role: Duplicate entry

5

**What happened**: upgrading from grafana 8.5.3 to 9.1.6 grafana fails to start and we receive following error in the logs: ``` logger=migrator t=2022-09-28T11:54:23.792079902Z level=info msg="Starting DB migrations" logger=migrator t=2022-09-28T11:54:23.807151581Z level=info...

Hi, Having configured the timestream adapter and connecting our staging prometheus to it using the remote_read and write config, I see consistent ingest requests and data being put into prometheus,...