How to Install/Migrate Nextcloud with PostgreSQL

[tommi]

What app is this about, and its version: Nextcloud v32.0.5~ynh1
What YunoHost version are you running: 12.1.39
What type of hardware are you using: VPS bought online

Describe your issue

I would like to install Nextcloud but using PostgreSQL as the database. How can I do it?

If I already have an installation that is using the default database in the Nextcloud package, how can I migrate to PostgreSQL?

I read the related issue, I saw the original PR and the rebooted PR, but I don’t really know what to do with them.

Share relevant logs or error messages

N/A

I would be happy to contribute to the official documentation once someone provides some instructions!

[Mamie]

From what I understood of the code, you can “just” upgrade to the git tree GitHub - YunoHost-Apps/nextcloud_ynh at postgresql_reboot and the migration will run automatically from MySQL to PostgreSQL.

BUT !!!

I have not tested this, I am waiting for this feature, but do not want to try to test this on my prod

[tommi]

Thank you @Mamie! It worked for a new installation. Did anyone here try to migrate?

[KodeIn]

My instance was in a kinda broken state after a failed upgrade and troublesome restoration.

So I tried to upgrade using the postgres_reboot branch. My instance is fixed and feel snappier than with mariaDB.

A big win IMHO.

I’ll keep the pre upgrade backup just in case.