I'm currently working on a solo project using Supabase, and too small to require multigres however I'm curious about the migration for scalability, can you star

I'm currently working on a solo project using Supabase, and too small to require multigres however I'm curious about the migration for scalability, can you start with single-instance Supabase and shard out later? Or is this feature aimed at folks needing distribution from day 1?