Will the store and forward mechanism work when migrating from one database instance to another?

I am still learning Ignition. We are expanding our Enterprise solution to include more assets and therefore I need to upgrade to a more powerful database solution. I am currently using AWS RDS MySQL and want to migrate to AWS Aurora. I will create the Aurora instance from a snapshot of the RDS MySQL.

Question is, if I prevent Ignition from writing to the MySQL database while I create the snapshot and get Aurora up and running, will the store and forward messages that are being cached on the Ignition server then be pushed to the new database once the connection is formed by modifying the connection string for the historian provider?