Hi there I have Discourse version 2.8.4 installed with helm chart (version 8.0.0) over a kubernetes. After the upgrading to the latest version 3.1.1, the postgresql database which is 16 doesn’t want to start anymore, complaining that the database is for version 14 (from the prev version of discours…

As I said, You need to make changes to your helm chart. The errors are being caused because of the wrong postgres version. 16 is not supported by discourse yet. It’ll be best to reach out to bitnami directly for advice.

[image] agrosu: postgresql database which is 16 I don’t think discourse supports postgresql 16 yet. You’ll have to edit your chart to use postgresql 13 or 14 (most probably 14 since that’s what you were using)

Here is the postgres log after I updated to discourse 3.1.1: [postgres_16_err]

Thank you so much for your help !

Update from 2.8.4 to 3.1.1

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agrosu (agrosu) October 18, 2023, 12:56pm 3

Here is the postgres log after I updated to discourse 3.1.1:

Topic		Replies	Views
Supported postgresql versions Self-hosting	17	3641	March 2, 2025
Postgres 16 Self-hosting	2	511	June 13, 2024
Old Postgres on Docker Image with two containers: web and data Self-hosting two-container	9	1799	November 18, 2020
Upgrade fails on old version of Postgres database Self-hosting unsupported-install	8	1468	May 26, 2020
Can I use a later version of Postgres than Discourse? Self-hosting	4	1397	January 20, 2022

Update from 2.8.4 to 3.1.1

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