dongmen

icon company @PingCAP icon location China icon location There's only one corner of the universe you can be sure of improving, and that's your own self.

Results 263 comments of dongmen

A scenario that TiCDC could have more than one owner

This issue is fixed in >= v6.3.0, and we do not cherrypick it to the older version since we consider it's an malicious behavior and we should have no guarantee...

Add a convenient way to collect the profile info of TiCDC.

yep, it will be good! > What about adding a debug api, just as what tidb does. ref: https://github.com/pingcap/tidb/blob/master/docs/tidb_http_api.md > > ```shell > Download TiDB debug info > > curl...

Add a convenient way to collect the profile info of TiCDC.

> What about adding a debug api, just as what tidb does. ref: https://github.com/pingcap/tidb/blob/master/docs/tidb_http_api.md > > ```shell > Download TiDB debug info > > curl http://{TiDBIP}:10080/debug/zip?seconds=60 --output debug.zip > zip...

Task Tracker: CDC peer-to-peer communication of timestamps

can we close this question now? @liuzix

sqlmodel(dm): support generating UPDATE CASE WHEN

/run-verify

frontier(ticdc): fast check if region is split or merged when forwarding resolvedTs

/merge

cdc: fix a bug that DDLs can be executed multiple times incorrectly (#6928)

/merge

cdc: fix a bug that DDLs can be executed multiple times incorrectly (#6928)

/merge

Cleanup dead code

![image](https://user-images.githubusercontent.com/20351731/191652005-1d0e6528-420d-411f-8d3c-b76aa298df53.png)

Add TiCDC TSO acquisition in sync-diff-inspector doc

I'm very sorry for not noticing your PR before. The TiCDC team has improved the `syncpoint` function and modified some configuration of it. After the work was done, I made...