Before 2019

This topic describes the release notes for Data Transmission Service (DTS) and provides links to the relevant references.


Release date	Description	References
July 3, 2018	Data migration from a MySQL database to a PolarDB for MySQL cluster is supported.	Migrate data from a self-managed MySQL database to a PolarDB for MySQL cluster
June 12, 2018	Data migration from a Db2 database to a MySQL database is supported.	Migrate data from a self-managed Db2 database to an ApsaraDB RDS for MySQL instance
October 30, 2015	Data synchronization between RDS instances is supported.	Configure two-way data synchronization between MySQL instances Configure one-way data synchronization between ApsaraDB RDS for MySQL instances
August 11, 2015	During data migration, databases can be automatically created in destination instances. After data is migrated, the CIDR blocks of DTS servers are automatically removed from the whitelists of RDS instances.	None
July 21, 2015	Data migration from an Oracle database to an ApsaraDB RDS for PPAS instance is supported.	DTS no longer supports migrating data from Oracle to ApsaraDB RDS for PPAS because all services of ApsaraDB RDS for PPAShave been stopped since May 16, 2022.
July 21, 2015	Data migration from RDS instances deployed on Alibaba Finance Cloud is supported.	None
June 5, 2015	Data migration between ApsaraDB RDS for SQL Server instances is supported.	Migrate incremental data from a self-managed SQL Server database to an ApsaraDB RDS for SQL Server instance
May 28, 2015	Incremental data migration between ApsaraDB RDS for MySQL instances is supported.	Migrate data between RDS instances
April 28, 2015	Data migration from an Oracle database to a MySQL database is supported.	Migrate data from a self-managed Oracle database to an ApsaraDB RDS for MySQL instance
	Data migration between MySQL databases is supported.	Migrate data from a self-managed MySQL database to an ApsaraDB RDS for MySQL instance
	Object name mapping for columns, tables, and databases is supported.	Object name mapping
	Columns, tables, and databases can be selected as the objects to be migrated.	None
	Objects can be filtered based on specific conditions.	Filter the data to be migrated