I had a similar reaction; one of their constraints was “Reduce server memory”, which tells me their Serverless vendor charges more, which is a constraint they don’t need to have. Using a colo server, memory cost is rarely an important factor.
Pretty much. You can run your business basically saying things like "we will take PITR not less than every seven (7) days" and then just run it on off hours with `pg_dumpall` on each database and the memory/storage costs are basically nil.
This entire blog post reflects a lack of awareness of how much these problems can flat out be ignored with different approaches.
