Hello. I was wondering if you can help me. I've been running Xampp for a few months now and I've noticed that my \xampp\mysql\data directory has many files in it like : xxxx-bin.001, xxxx-bin.002, xxxx-bin.003, etc. where xxxx is the name of a user or a server (I'm not sure which). I also have files called xxxx.err and xxxx-bin.index.
At the moment, I have around 700 MB of these files in total.
Can you tell me what these files are and whether I can delete them?