Wouldn't there be latency overhead between the workers (edge) and Postgresql? I guess the post alludes to relying on caching on the edge to mitigate such roundtrips.
But I suppose that as long as you are dealing with data that is not easily cached, the bottleneck with using serverless edge will still be between the worker, and the database?
But I suppose that as long as you are dealing with data that is not easily cached, the bottleneck with using serverless edge will still be between the worker, and the database?