Comment by rakoo

I'm running magnetico (https://github.com/boramalper/magnetico) on my VPS. I currently have an index of 1.6M magnet links stored in a 5GB database.

SQLite is most interesting not when the database is small, but when there are very few writes and all you do is reading. You can also look at https://datasette.io/ and see how SQLite is perfect for representing a lot of datasets and querying them