You can use the Commvault software to back up and restore Google Cloud SQL Cluster for MySQL.
Note
Commvault supports cloudsql_vector flag for Google cloud MySQL.
Backups
Backups You Can Perform
- Full backups
When You Can Perform Backups
- 
On a schedule: The backup plan that you assign manages scheduled backups 
- 
On demand: You can perform on-demand backups at any time 
Data You Can Back Up
- MySQL user databases (data)
Restores
Backups You Can Use for Restores
- 
The most recent backup: For example, restore the most recent backup to its original location 
- 
A backup from a specific date: For example, restore data to a point in time before it became unusable 
- 
Backups from a date range: For example, restore data that was accidentally deleted 
Destinations You Can Restore To
- 
In-place: Restore data to the location from which it was backed up 
- 
Out-of-place: Restore data to the following destinations: - 
Cross-cloud: You can restore MySQL databases from one cloud service provider (such as Amazon Web Services and Google Cloud) to a different cloud service provider. 
- 
An instance running in the same or a different cloud service provider (such as Amazon, Google, Alibaba, Azure) across regions. 
 
- 
- 
An on-premises instance