Results 10 comments of okJiang

Maybe you are confused with `events` and `sql-pattern`. You can try again with `sql-pattern`. @GMHDBJD

it has been replaced [here](https://github.com/pingcap/tiflow/blob/e0bdf8c3a5a0bec83533565a6a335c278c69fbd5/cdc/redo/main_test.go#L23-L30)? So it won't wait so long

> Is this the case of multiple master(writer/primary) node? We should setup separate domain ID for them. > > https://mariadb.com/kb/en/gtid/#use-with-multi-source-replication-and-other-multi-primary-setups > > However if the master node is caused by...

> DM may need to configurate a gtid_strict_mode = off behaviour 🤔 . I don't know if that behaviour will cause more trouble like data loss. I was worried about...

> can we combine it with upstream_swith? e.g. we only need add mariadb pod in original docker file, and add new case in original case.sh Solving this problem https://github.com/pingcap/tiflow/issues/10741 later...

Can you continue to push forward this PR? @ran-huang

/cc @tangenta @asddongmen @GMHDBJD

> My main impression is that this document seems to have an identity crisis - is it a tutorial, or is it a reference? I agree. In fact, this problem...