@thatonecalculator Well, for one - if your goal is 7 million users, that puts you in enterprise commercial territory on that DB and I have a lot more time under my belt running Kafka, Postgres or Cockroach DB and other DBs under my belt where I may think about spending time processing stream events vs DB and use DB for more static or archive results and satisfy long term storage with partitioning and partition sharding. Good luck on your DB migration!