Which version of Debezium would this be upgrading to?

I'd very much recommend going to the current 3.x, it has so many new
features and bug fixes compared to 1.9.x.

Best,

--Gunnar


On Mon, 3 Nov 2025 at 15:27, ConradJam <[email protected]> wrote:

> Thank you for pushing forward. If it involves debezium version updates and
> Flink cross version updates, would it be better to use Flink-cdc-4.0
> version number? By the way, to which version will debezium be updated
>
> Xiqian YU <[email protected]> 于2025年11月3日周一 10:01写道:
>
> > +1, thanks Kunni for driving this major release!
> >
> > Best Regards,
> > Xiqian
> >
> > > 2025年10月31日 17:40,Leonard Xu <[email protected]> 写道:
> > >
> > > +1 for the proposal and release manager candidate.
> > >
> > > And I’m looking forward to the support with ongoing Flink 2.2 version.
> > >
> > > Best,
> > > Leonard
> > >
> > >> 2025 10月 31 15:22,Yanquan Lv <[email protected]> 写道:
> > >>
> > >> Hi devs,
> > >>
> > >> As Flink CDC 3.5 was released recently, it's a good time to kick off
> the
> > >> upcoming Flink CDC 3.6 release cycle.
> > >>
> > >> For a long time, we have received significant feedback from community
> > users
> > >> regarding the need to upgrade Flink/Debezium version dependencies. We
> > plan
> > >> to gradually address these requests in the upcoming releases.
> Moreover,
> > as
> > >> the framework's capabilities continue to enhance, we will devote more
> > >> effort to providing more robust connectors.
> > >>
> > >> In this version, we will focus on the following development tasks:
> > >>
> > >> 1. Upgrade the Flink dependency to version 2.2 and integrate new
> > >> features from the higher Flink version. This involves adding FLIP-27
> > >> API-based implementations to the current TiDB and Vitess connectors,
> > which
> > >> are currently implemented using the SourceFunction interface.
> > >> 2. Add synchronized schema evolution support to the PostgreSQL
> Pipeline
> > >> connector and introduce a new Kafka Pipeline Source connector, which
> has
> > >> been frequently reported by users.
> > >> 3.  Add support for LanceDB/Milvus pipeline connectors and explore
> > >> YAML-based configuration for RAG scenarios.
> > >>
> > >> For developers who are interested in participating and contributing
> new
> > >> features in this release cycle, please feel free to create a task that
> > >> targets cdc-3.6.0 to trace your planning features [1].
> > >>
> > >> I'm happy to volunteer as a release manager and of course open to work
> > >> together with someone on this.
> > >> To ensure that we can complete the above plan, we plan to complete the
> > >> development of Flink CDC 3.6 in 2026-02-28.
> > >>
> > >>
> > >> Best,
> > >> Yanquan
> > >>
> > >> [1]
> > >>
> >
> https://issues.apache.org/jira/issues/?jql=project%20%3D%20FLINK%20AND%20component%20%3D%20%22Flink%20CDC%22
> > >
> >
> >
>

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