PostgreSQL should be configurable with multiple instances

[christophe-f]

What do you want to improve?

PostgreSQL should be configurable with multiple instances

What is the current behavior?

Currently Postgresql will run on a single instance.

What is the new behavior?

Should have a way to specify a number of replicas.

[tumido]

This should be already possible... where is this comming from? When values are specified via YAML it should work just fine. Maybe we need to regenerate values.schema.json for postgresql to propagate this into OCP Helm UI.

https://github.com/bitnami/charts/blob/main/bitnami/postgresql/values.yaml#L166
https://github.com/bitnami/charts/blob/main/bitnami/postgresql/values.yaml#L717

etc...

[christophe-f]

Great, we will add that to the documentation

[tumido]

Should be fixed upstream via: bitnami/charts#21237 (+ propagated back)