CGI/PHP treated database connections as something that's always available. That pushes a lot of hidden complexity onto the database platform: it has to be reachable from anywhere, handle massive fan-out, survive bursty short-lived clients, and remain correct under constant connect/disconnect.

That model worked when you had a small number of stable app servers. It becomes much harder when compute fans out into thousands or millions of short-lived sandboxes.

We're already seeing parts of the data ecosystem move away from this assumption. Projects like Iceberg and DuckDB decouple storage from long-running database services, treating data as durable formats that many ephemeral compute instances can operate on. That's the direction we're exploring as well.