I'm designing a schema for a system where users can have multiple roles and roles can belong to multiple users. How should I structure the tables?
We store dynamic attributes in a JSONB column. What indexing strategies give the best query performance?
Our production environment is still on 5.7. What issues should we expect during the upgrade?
Can someone explain how different NoSQL databases position themselves on the CAP triangle?
After many inserts, the file size keeps increasing even after deleting rows. Any cleanup tips?