Help Center> Relational Database Service> User Guide> Working with RDS for MySQL> Data Restorations> Restoration Solutions

Updated on 2024-04-11 GMT+08:00

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Restoration Solutions

If your database is damaged or mistakenly deleted, you can restore it from backups.

Restoring a Mistakenly Deleted Instance

RDS moves unsubscribed yearly/monthly instances and deleted pay-per-use instances to the recycle bin. You can rebuild an instance that was deleted up to 7 days ago from the recycle bin.
You can restore a deleted instance from its retained manual backups. For details, see Restoring a DB Instance from Backups.

Restoring Mistakenly Deleted or Modified Data of a DB Instance

**Table 1** Restoration solutions
Solution	Storage Type		Restoration Time Point	Scope		Restore To			Time Required
Solution	Cloud SSD	Extreme SSD	Point in Time When a Backup Was Generated	All Databases and Tables	Certain Databases and Tables	New Instance	Original Instance	Existing Instance Other than the Original Instance	Time Required
Restoring an entire instance	√	√	√	√	x	√	√	√	Depending on how much data there is in the instance
Restoring databases and tables	√	√	√	√	√	x	√	x	Depending on how much data needs to be restored

Restoring or Migrating Data to an RDS for MySQL Instance

You can restore data to an RDS for MySQL instance from backups. For details, see Restoring Data to RDS for MySQL.
You can migrate data to an RDS for MySQL instance using Data Replication Service (DRS), mysqldump, or Data Admin Service (DAS). For details, see Migration Solution Overview.

Restoring or Migrating Data to a Self-Managed MySQL Database

You can restore data to a self-managed MySQL database from backups. For details, see Restoring Data to an On-Premises MySQL Database.
You can migrate data to a self-managed MySQL database using DRS. For details, see From MySQL to MySQL.

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