TiFlow is a unified data replication platform for TiDB that consists of two main components: TiDB Data Migration (DM) and TiCDC.

• DM enables full data migration and incremental data replication from MySQL or MariaDB to TiDB.
• TiCDC replicates change data to various downstream systems, such as MySQL protocol-compatible databases and Kafka.

Note:

The TiCDC in this repository is only used for versions v8.5.x and lower (old architecture). A TiCDC with new architecture is hosted in github.com/pingcap/ticdc, starting from v8.5.4.

For more details, see DM README and TiCDC README.

You can also check out the DeepWiki documentation for more information.

TiFlow is under the Apache 2.0 license. See the LICENSE file for details.