# tidb v8.5.6 — TiDB v8.5.6

- Product: tidb (https://whatsnew.fyi/product/tidb)
- Vendor: pingcap
- Date: 2026-04-14
- Version: v8.5.6
- Original notes: https://github.com/pingcap/tidb/releases/tag/v8.5.6
- Permalink: https://whatsnew.fyi/product/tidb/releases/v8.5.6

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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For new features, improvements, and bug fixes released in v8.5.6 for TiDB, see [TiDB v8.5.6 release notes](https://docs.pingcap.com/tidb/stable/release-8.5.6).

See the difference from the issue perspective:
<details>

- pingcap/tidb#65412
- pingcap/tidb#59972
- pingcap/tidb#64537
- pingcap/tidb#57822
- pingcap/tidb#64697
- pingcap/tidb#62920
- pingcap/tidb#65634
- pingcap/tidb#65867
- pingcap/tidb#66125
- pingcap/tidb#63261
- pingcap/tidb#62988
- pingcap/tidb#63131
- pingcap/tidb#66284
- pingcap/tidb#65060
- pingcap/tidb#63778
- pingcap/tidb#65289
- pingcap/tidb#65383
- pingcap/tidb#63995
- pingcap/tidb#58944
- pingcap/tidb#34882
- pingcap/tidb#66749
- pingcap/tidb#58613
- pingcap/tidb#66727
- pingcap/tidb#66725
- pingcap/tidb#48947
- pingcap/tidb#66068
- pingcap/tidb#65815
- pingcap/tidb#57970
- pingcap/tidb#58400
- pingcap/tidb#66974
- pingcap/tidb#65729
- pingcap/tidb#66623
- pingcap/tidb#65929
- pingcap/tidb#59476
- pingcap/tidb#65447
- pingcap/tidb#66994
- pingcap/tidb#66154
- pingcap/tidb#65059
- pingcap/tidb#62541
- pingcap/tidb#64295
- pingcap/tidb#66729
- pingcap/tidb#66110
- pingcap/tidb#66731
- pingcap/tidb#66193
- pingcap/tidb#64176
- pingcap/tidb#63035
- pingcap/tidb#66668
- pingcap/tidb#63294
- pingcap/tidb#66571
- pingcap/tidb#62008
- pingcap/tidb#67138
- pingcap/tidb#60073
- pingcap/tidb#59737
- pingcap/tidb#66985
- pingcap/tidb#62452
- pingcap/tidb#62457
- pingcap/tidb#66997
- pingcap/tidb#66725
- pingcap/tidb#67108
- pingcap/tidb#67546
- pingcap/tidb#67706

</details>