When should I move my Flask app from SQLite to PostgreSQL?
I built a browser game at cluebolt.com as a learning project. It currently uses Flask for the API, SQLite for persistence, and a lot of JavaScript for the…
Database Scalability
How Does GSI Handle Write Propagation in DynamoDB?
I'm trying to figure out how writes work with Global Secondary Indexes (GSI) in DynamoDB. I'm dealing with a hot write problem and want to avoid hitting the…