Can TiCDC replicate between different databases within the same TiDB cluster?

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: TiCDC可以在同一个TiDB集群的不同库之间做复制嘛？

| username: TiDBer_3alHKu7x

Is it not possible to use TiCDC to synchronize tables between different databases within the same TiDB cluster?

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| username: db_user | Original post link

It shouldn’t be possible, right? I previously added an intermediate layer to do it. You can also try using MySQL or Kafka as the intermediate layer and use the routing capabilities of DM or CDC to switch tables.