Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: TiCDC实时热同步问题

[TiDB Usage Environment] Production Environment / Testing / PoC
Testing
[TiDB Version]
v7.1.0
[Reproduction Path] What operations were performed when the issue occurred
None
[Encountered Issue: Issue Phenomenon and Impact]
I would like to ask some questions:
- I want to use CDC to perform real-time hot synchronization on the data of a TiDB cluster and have created a new TiDB cluster. The normal operation is to use BR to restore the full backup data from the upstream to the new TiDB, and then use CDC to synchronize the incremental data. Is that correct?
- Should CDC be deployed first, and then execute the BR full backup?
[Resource Configuration] Go to TiDB Dashboard - Cluster Information (Cluster Info) - Hosts, and take a screenshot of this page
[Attachments: Screenshots/Logs/Monitoring]