Upgrading Sentry helm chart with an external PostgreSQL database fails to migrate to latest schema definition

[BYK]

@Yinabled

It’s worth noting that, because of the migration issue, sentry-web and sentry-worker fail to start, so it’s impossible to kubectl exec into the pods in order to run sentry migrate .

You should be able to run a new container, directly with the upgrade command instead of trying to start it and then doing an exec inside. This is how we do it over on the official onpremise repo.