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tidb: mark the concurrently-init-stats config as deprecated #20758

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tidb: mark the concurrently-init-stats config as deprecated #20758

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7a14a6a
tidb: mark the concurrently-init-stats config as deprecated
0xPoe Apr 15, 2025
37f675e
tidb: fix the version
0xPoe Apr 15, 2025
d91d1ef
Update tidb-configuration-file.md
0xPoe Apr 15, 2025
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4 changes: 4 additions & 0 deletions tidb-configuration-file.md
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Expand Up @@ -609,6 +609,10 @@ Configuration items related to performance.

### `concurrently-init-stats` <span class="version-mark">New in v8.1.0 and v7.5.2</span>

> **Warning:**
>
> Starting from v9.0.0, the `concurrently-init-stats` configuration item is deprecated and TiDB always initializes statistics concurrently during startup.

+ Controls whether to initialize statistics concurrently during TiDB startup. This configuration item takes effect only when [`lite-init-stats`](#lite-init-stats-new-in-v710) is set to `false`.
+ Default value: `false` for versions earlier than v8.2.0, `true` for v8.2.0 and later versions.

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