TencentDB for MongoDB by default automatically backs up on a daily basis, and you can also choose to back up data manually. This document describes how to back up data in the TencentDB for MongoDB console.
Backing up does not affect your business.
- Physical backups cannot be used to roll back database tables.
- Currently, physical backups are supported only in MongoDB v3.2.
|Data Backup Retention||By default, the data backups can be retained for seven days, which is currently free of charge.|
|Backup Interval||You can back up every 12 hours or every 24 hours (which is the default option).|
|Backup Start Time||Select one time period from the drop-down list. The default time period is 01:00-02:00, that is, the backup task will start at a point in time between 01:00 and 02:00 every day. The specific point in time varies with the schedule of the backup task.|
When backups are performed every 12 hours (in which case, backups are performed twice in a day), the backup start time refers to the start time of the first backup.
|Backup Exception Alert||Whether to notify users through Cloud Monitor events if an exception occurs while executing a backup task. Currently, only whitelisted users can use the Cloud Monitor events of TencentDB MongoDB. To get whitelisted, please submit a ticket. For more information about the supported TencentDB MongoDB events, please seeProduct Event List.|