Disables Aurora DSQL backtrack to optimize performance and cost.

Enables Aurora DSQL Backtrack with point-in-time rewind for recovery.

Copies snapshots across regions for disaster recovery.

Restores a cluster from snapshot for recovery or testing.

Creates an Aurora DSQL snapshot for backup and recovery.

Performs failover to maintain availability during primary node failure.

Removes Aurora DSQL replicas from the cluster.

Adds Aurora DSQL replicas to scale reads and improve resilience.

Deletes the Aurora DSQL cluster after backup validation.

Updates cluster configuration and capacity settings.