I love SQLite. Used it to set up a small PHP tool which allowed users to check if their data was present in the latest Facebook leak. Took 30 mins of coding, in

I love SQLite. Used it to set up a small PHP tool which allowed users to check if their data was present in the latest Facebook leak. Took 30 mins of coding, incl. data import. The tool got picked up by the national media and the tiny 1GB VPS got quite hammered with traffic (±50 lookups a second, 5.5M records). But it didn't break a sweat. The only snag I ran into was running out of file descriptors/sockets, which was easily solved.