Postgres 18?

[kayiplar]

Are there any plans on supporting pg 18 for spilo? I am unsure if this PR is being pushed.

This is also heavily requested in the operator:

zalando/postgres-operator#2958

I am also open to contribute if this helps.

[hughcapet]

this work is unfortunately deprioritised internally at Zalando, I do it in my free time. So I can not give you timelines now.