AWS Cloud - Upgrade MySQL 5.7.37 ke 8.0.35 pada service RDS (Relational Database Service)

Di video ini akan dijelaskan cara upgrade mysql 5.7.37 ke mysql 8.0.35 pada service RDS cloud AWS - Amazon Web Service.
Yang perlu diperhatikan saat mengupgrade versi 8 adalah, apakah aplikasinya sudah compatible dengan mysql 8..?
Karena ada beberapa fitur - function yang deprecated / removed di mysql 8. Jadi aplikasinya harus benar-benar ditest dulu secara keseluruhan.

[@ukdalai3854]

Thank you for sharing a nice demo. What happens to the existing data? Are the data safe after modifying is from 5.x to 8.x?

[@mokox9061]

The existing datas are safe. But there are some changes in db like collation for varchar, default int length (11) if you have int < 11 in mysql 5.7 it will be converted to 11 in mysql 8 ...
And many more..