Data migration-PolarDB(PolarDB)-阿里云帮助中心

PolarDB provides multiple data migration solutions to meet different business requirements, such as migrating data to the cloud, migrating data between different cloud databases.

By using Data Transmission Service (DTS), you can implement schema migration and full data migration for PolarDB.

Data migration

Scenario	References
Migrate data from ApsaraDB RDS for MySQL to PolarDB	Create a PolarDB for MySQL cluster by migrating an ApsaraDB RDS for MySQL instance (recommended) One-click clone an RDS for MySQL instance to a PolarDB for MySQL cluster
Migrate data between PolarDB clusters	Migrate data between PolarDB for MySQL clusters
Migrate data from other databases to PolarDB	Migrate a self-managed MySQL database to PolarDB for MySQL From a self-managed MySQL database by using mysqldump From an Amazon Aurora MySQL cluster
Migrate data from PolarDB to other databases	Migrate data from a PolarDB for MySQL cluster to an ApsaraDB RDS for MySQL instance