In this exercise, a datetime() function was used by I am not sure what it does.
It seems to take in 2 parameters but can anyone tell me what it returns?
date(g1.created_at) = date(datetime(g2.created_at, ‘-1 day’))
Isolating datetime(g2.created_at, ‘-1 day’) itself,
can anyone tell me, in the context of this exercise, what will it return before it is passed on to the date() function which will return then return a date?