As far as I know Neon has no filesystem cache, which is the most important performance enhancer for Postgres. As here are many using Neon already in production: Does anyone can comment on the performance for large databases (a couple of tables with around 100 million rows) compared to RDS / Supabase / other hosted service? I can imagine that it is substantially slower. But would be happy to be surprised, if not. Or to learn how Neon compensates the missing filesystem cache.