We are using AWS RDS Aurora MySQL 5.6 for our production database. AWS launched MySQL 5.7 compatible Aurora engine on 6th Feb, 2018.
I dont see any option in "modify instance" to change engine to MySQL 5.7 I dont see any option in restore snapshot to database with MySQL 5.7 either.
We want to do this upgrade with least downtime. Pls suggest what could be done here.
According to this link, you cannot upgrade an in-place database, you will need to restore a snapshot of the existing database and change the engine version during that process. These restrictions appear to be only temporary and may be lifted at a later point to allow for in-place upgra