Hi everyone. I was wandering how to properly update a production Druid? What steps would one need to take? From my research, I wasn't able to find any document explaining this procedure. Is just downloading new druid and copying config files enough? Do I need to do any db migrations? Update Java? Any other extra steps? For context, I'm running Druid 26 atm. Thanks

You should just be able to install the new version of druid and restart the process. You'll want to upgrade the different process types in the order listed here https://druid.apache.org/docs/latest/operations/rolling-updates. There shouldn't be any db migrations or additional steps, unless specified in the release notes