Cody (Xuecheng) Zhang

support TLS skip-verify

1

## Feature Request **Is your feature request related to a problem? Please describe:** some MySQL servers may use a self-signed or invalid certificate, then in dumpling we may need `skip-verify`....

confused log with "miss host db", "miss host table"

3

what does "host" mean here? try to update the log to make it clearer?

runmode=debug support for TiFlash pods

1

## Feature Request **Is your feature request related to a problem? Please describe:** **Describe the feature you'd like:** `runmode=debug` support for TiFlash pods. https://docs.pingcap.com/zh/tidb-in-kubernetes/stable/tips/#%E8%AF%8A%E6%96%AD%E6%A8%A1%E5%BC%8F **Describe alternatives you've considered:** **Teachability, Documentation,...

add E2E test cases for "scale in tikv simultaneously"

3

## Feature Request **Is your feature request related to a problem? Please describe:** "scale in tikv simultaneously" supported in #3881. **Describe the feature you'd like:** We need to add some...

## Feature Request **Is your feature request related to a problem? Please describe:** - filter some DML events which can't be parsed in go-mysql, like the old MariaDB `TIME`/`TIMESTAMP`/`DATETIME` binary...

Support to purge data that is no longer needed in etcd

2

## Feature Request **Is your feature request related to a problem? Please describe:** after upgraded to an newer version, some of the data in etcd may no longer needed (like...

online replication checksum

16

## Feature Request **Is your feature request related to a problem? Please describe:** now, we use [syncer-diff-inspector](https://docs.pingcap.com/tidb/stable/sync-diff-inspector-overview) to check data between upstream MySQL and downstream TiDB, but it can only...

Refine log for huge GTID sets

2

## Feature Request **Is your feature request related to a problem? Please describe:** very huge GTID sets may exist with XA transactions. an example is in the following log. [gtid.log](https://github.com/pingcap/dm/files/5421985/gtid.log)...

## Feature Request **Is your feature request related to a problem? Please describe:** the load stage has not supported HA now, if a DM-worker instance is offline temporarily, then the...

## Feature Request **Is your feature request related to a problem? Please describe:** start a task without tables matched via block-allow-list, then no errors reported and switched the stage to...