Configuring Rasa X postgresql as external instance

I am trying to convert the default postgresql instance that comes with Rasa X to an external one I have set up, so that I can store conversations there.

I deployed my Rasa X with the Helm Chart Installation method.

I read from the docs that I have to do the following:

postgresql: install: false existingHost: “” existingSecretKey: “”

global: postgresql: existingSecret: “” servicePort: postgresqlDatabase: “” postgresqlUsername: “”

I understand what to do from the docs, except I am not sure what to put as existingSecret and existingSecretKey.

I will appreciate any help as this is very urgent!

Best regards,

Chidi Akurunwa.