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.
The current LTS releases for Aurora MySQL are the following: Aurora MySQL version 2.07. *. For more details about this version, see Aurora MySQL database engine updates 2021-11-24 (version 2.07.
You control when to upgrade your DB instance to a new version supported by Amazon RDS. This level of control helps you maintain compatibility with specific database versions and test new versions with your application before deploying in production.
Amazon Aurora is designed to be compatible with MySQL so that existing MySQL applications and tools can run without requiring modification.
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
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