Thanks for this. I did not realize that fileSize() was a performance issue on Windows. I'll attempt to update kvtest.c to deal with that, rerun the tests, and update the page, as I have opportunity.
And if you don't mind a question: are you guys up for making a strictly typed variant of sqlite? I'm aware it is going to be a completely different beast and many wouldn't expect backwards compatibility.
Just curious if such a strongly-typed variant is on your radar at all.