Great! I don't know enough iOS-SQLite to confidently tweak it myself, and my small experiment (in an emulator, so ginormous caveats apply) gave mostly-unbelievable results so I somewhat doubt I did it right.

I'll definitely watch with interest! I'd love a safe, faster, easier data store than SQLite. I'm certain such a thing is possible, and it would address a massive range of uses. Good luck though - SQLite is pretty fantastic, it's a tough competitor to have :)