Support PostgreSQL 17

[wrenix]

Current i got a Warning:

PostgreSQL version "17.0" detected. PostgreSQL >=12 and <=16 is suggested for best performance, stability and functionality with this version of Nextcloud.

[LM-vb]

Do you see any negative effects on your NC instance when running PostgreSQL 17?

[wrenix]

Current, just this warning 😅

[js-d-coder]

I am running Nextcloud 30 and have used v29 on Postgresql 17, I did not face any issue.

[JustArchi]

No issues observed on PostgreSQL 17 on my setup either. v29 and v30 (now).

[chrissi55]

upgraded the 16 main cluster to 17 and made some adjustments following several performance settings from here:

https://pgtune.leopard.in.ua/#/

Running fast and good as far as i have observed at the moment.

[GreyXor]

same here, no issues on my nextcloud 30 + pg17

[fenvarien]

No issues with Nextcloud 30.0.2 and PostgreSQL 17.