Let's say there're eight items in the database from C to J, C D E F G H I J, and I want 5 items per page. I will get C D E F G if I go to page 1 and H I J if I go to page two. While I'm in page one seeing C D E F G if the database is updated to A B C D E F G H I J and I go to page two, I will get H I J and not F G H I J(which is good because I don't want the same items twice). How does this work? And does pagination gems in rails(Kaminari and will_paginate) have this behavior by default?
