I’d like to upgrade PostgreSQL to version 15, but the Sonarqube helm chart has a dependency on the 10.15.0 Bitnami PostgreSQL helm chart. This works with version 11.14.0 of PostgreSQL which was released in November 2021 - just about 2 years old.
The helm chart is using Version 10.2.0 of Sonarqube. If the plan is to drop that version of Postgres then it’s even more important for the helm chart to be updated.
Nevertheless, we do support PostgreSQL 15. Just a friendly reminder to double check our upgrade guide, as we do have some tips for PostgreSQL clean-up.