nostr:nprofile1qqs946e9pvc8tgft6p0pdj9rcsx6jxj4875jze9rny268grptlj3seqpenqka shows this on https://www.youtube.com/watch?v=Rx1-in-a1Xc and says he is disappointed because the performance gain wasn't big, as the biggest hurdle was parsing the queries and related SQL things.