> honest question, when would you query several tables without joining them somewhere? You might be "joining" client side if you had something like a master/de

> honest question, when would you query several tables without joining them somewhere? You might be "joining" client side if you had something like a master/detail UI. Network round trips are relatively slow and to be avoided if you can (n+1 errors being the pathological case): https://people.eecs.berkeley.edu/~rcs/research/interactive_latency.html https://people.eecs.berkeley.edu/~rcs/research/interactive_l...