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DM: Remove broken docs links #22840

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DM: Remove broken docs links #22840

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DM: Remove broken docs links
dveeden Apr 30, 2026
e1d36bd
Update dm/dm-overview.md
dveeden Apr 30, 2026
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8 changes: 1 addition & 7 deletions dm/dm-overview.md
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Expand Up @@ -85,13 +85,7 @@ DM complies with the Apache 2.0 license. For more details, see [LICENSE](https:/

## DM versions

Before v5.4, the DM documentation is independent of the TiDB documentation. To access these earlier versions of the DM documentation, click one of the following links:

- [DM v5.3 documentation](https://docs-archive.pingcap.com/tidb-data-migration/v5.3/)
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@qiancai qiancai May 6, 2026 •
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These links are broken now because of a bug in the website-docs repo. Let me try fixing it.
fix DM archive URL resolution by qiancai · Pull Request #698 · pingcap/website-docs

- [DM v2.0 documentation](https://docs-archive.pingcap.com/tidb-data-migration/v2.0/)
- [DM v1.0 documentation](https://docs-archive.pingcap.com/tidb-data-migration/v1.0/)

> **Note:**
>
> - Since October 2021, DM's GitHub repository has been moved to [pingcap/tiflow](https://github.com/pingcap/tiflow/tree/master/dm). If you see any issues with DM, submit your issue to the `pingcap/tiflow` repository for feedback.
> - In earlier versions (v1.0 and v2.0), DM uses version numbers that are independent of TiDB. Since v5.3, DM uses the same version number as TiDB. The next version of DM v2.0 is DM v5.3. There are no compatibility changes from DM v2.0 to v5.3, and the upgrade process is the same as a normal upgrade, only an increase in version number.
> - In earlier versions (v1.0 and v2.0), DM uses version numbers independent of TiDB. Since v5.3, DM uses the same version number as TiDB. DM v5.3 follows DM v2.0 with no compatibility changes, and the upgrade process is standard, involving only a version number increase.
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