The data that I have is basically like this:
id_user/ id_login_attempt/ created_at/ created_at_plus_90days
2113/ 110928/ 2018-08-31/ 2018-11-29
2113/ 110924/ 2018-09-01/ 2018-11-30
2113/ 110927/ 2018-09-02/ 2018-12-01
2113/ 110938/ 2018-09-04/ 2018-12-03
what I want is to count the number of logins between dates in each line.
is there somebody that can help me?
