allow changefeed operation with the same upstream cluster
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@3AceShowHand is already working on this.
Since Sep 18, 2026.
type/enhancement
- Dominant language
- Go
- Stars
- 56
- Forks
- 63
- Avg merge
- 2d 20h
- Merged PRs (30d)
- 34
Description
When creating / update changefeed, it's not allowed to set the sink-uri to the upstream TiDB cluster, this makes the test hard.
Add a new changefeed level configuration allow-same-cluster, default to false. when it's set to true, skip the cluster check
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