When running in debug mode, generally the server is restarted every few minutes at worst. As the app is under active development and the server restarts wheneve

When running in debug mode, generally the server is restarted every few minutes at worst. As the app is under active development and the server restarts whenever the app changes. The reason it logs those queries is just for debugging. There are a lot of different ways they could do it, but they don't matter because you can just turn that feature off, or set it up to log in a different way, or whatever else. Logging to a DB would be worse, because then it stores a bunch of useless queries that all look very similar. That logging is used for debugging, and wouldn't be something you'd want to use in production. Why hasn't anyone already done this? Because it's trivia, not an actual problem that needs fixing.