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tidb-configuration-file: add detail for graceful shutdown #21980

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tidb-configuration-file: add detail for graceful shutdown
dveeden Oct 28, 2025
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Update tidb-configuration-file.md
dveeden Oct 28, 2025
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2 changes: 1 addition & 1 deletion tidb-configuration-file.md
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Expand Up @@ -208,7 +208,7 @@ The TiDB configuration file supports more options than command-line parameters.

- Specifies the number of seconds that TiDB waits when you shut down the server, which allows the clients to disconnect.
- Default value: `0`
- When TiDB is waiting for shutdown (in the grace period), the HTTP status will indicate a failure, which allows the load balancers to reroute traffic.
- When TiDB is waiting for shutdown (in the grace period), the HTTP status will indicate a failure, which allows the load balancers to reroute traffic. During shutdown it will also respond with an error to the `COM_PING` command.

> **Note:**
>
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