Too bad > 50% of Americans are fat slobs and ≈90% have some degree of metabolic syndrome. We’d be such a formidable group if the vast majority weren’t weakling processed food junkies.
Sql works with indexes, without them it won't help. To add proper index you add single letter tag. If you want joins then all you are asking is for relay to bear the weight for you. Just denormalize your data, add a tag, and make life easy for both sides