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What changed in tidb from 7 to 8

7 releases numbered after v7.5.7 up to and including v8.5.8, stable releases only. v7.5.7 and v8.5.8 are the newest stable releases of 7 and 8 we track; this page follows them as new ones ship.

0 changes across 7 releases

None of these releases carries categorized changes yet — the original notes below are all there is to read.

7 releases in the range carry no categorized changes yet: v8.5.8 v8.5.7 v8.5.6 v8.5.5 v8.5.4 v8.5.3 v8.5.2. Their original notes, where the vendor published any, are below.

Original release notes, newest first

The list above is our reading of these notes; the originals from pingcap are here, one fold per release.

v8.5.8TiDB v8.5.8Aug 27, 2026

For new features, improvements, and bug fixes released in v8.5.8 for TiDB, see TiDB v8.5.8 release notes.

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v8.5.7TiDB v8.5.7Jul 9, 2026

For new features, improvements, and bug fixes released in v8.5.7 for TiDB, see TiDB v8.5.7 release notes.

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v8.5.6TiDB v8.5.6Apr 14, 2026

For new features, improvements, and bug fixes released in v8.5.6 for TiDB, see TiDB v8.5.6 release notes.

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v8.5.5TiDB v8.5.5Jan 15, 2026

For new features, improvements, and bug fixes released in v8.5.5 for TiDB, see TiDB v8.5.5 release notes.

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v8.5.4TiDB v8.5.4Nov 27, 2025

For new features, improvements, and bug fixes released in v8.5.4 for TiDB, see TiDB v8.5.4 release notes.

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v8.5.3TiDB v8.5.3Aug 14, 2025

For new features, improvements, and bug fixes released in v8.5.3 for TiDB, see TiDB v8.5.3 release notes.

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v8.5.2TiDB v8.5.2Jun 4, 2025

For new features, improvements, and bug fixes released in v8.5.2 for TiDB, see TiDB v8.5.2 release notes.

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