A cool button goes viral
Imagine a developer named Alex, who creates a simple yet intriguing app with a button that shows the user a picture of a cat when they click on it. Alex chooses PostgreSQL for the backend, confident in its robustness and familiarity. At first, the app functions flawlessly, gaining a steady user base. Each button press generates a record in the database: timestamp, user ID, execution time, and the URL of the cat picture....