The promotional event that extends the retention period of AnalyticDB for MySQL V3.0 backup sets to 60 days has ended.
The retention period of AnalyticDB for MySQL backup sets that was extended to 60 days is now automatically reverted to the default period of seven days.
You can also set the retention period to another value. For information about how to configure the backup set retention period, see Manage backups.
September 24, 2021