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TiDB Cloud Serverless does not support changing enable-table-lock config to true (#20098) #20146

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Feb 1, 2025
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TiDB Cloud Serverless does not support changing enable-table-lock config to true (#20098) #20146

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TiDB Cloud Serverless does not support changing `enable-table-lock` c…
yahonda Jan 22, 2025
61dcae3
minor wording updates
qiancai Jan 26, 2025
bb51ba3
Update sql-statements/sql-statement-lock-tables-and-unlock-tables.md
qiancai Jan 26, 2025
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3 changes: 2 additions & 1 deletion sql-statements/sql-statement-lock-tables-and-unlock-tables.md
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Expand Up @@ -22,7 +22,8 @@ A table lock protects against reads or writes by other sessions. A session that
> The table locks feature is disabled by default.
>
> - For TiDB Self-Managed, to enable the table locks feature, you need to set [`enable-table-lock`](https://docs.pingcap.com/tidb/stable/tidb-configuration-file#enable-table-lock-new-in-v400) to `true` in the configuration files of all TiDB instances.
> - For TiDB Cloud, to enable the table locks feature, you need to contact [TiDB Cloud Support](https://docs.pingcap.com/tidbcloud/tidb-cloud-support) to set [`enable-table-lock`](https://docs.pingcap.com/tidb/stable/tidb-configuration-file#enable-table-lock-new-in-v400) to `true`.
> - For TiDB Cloud Dedicated, to enable the table locks feature, you need to contact [TiDB Cloud Support](https://docs.pingcap.com/tidbcloud/tidb-cloud-support) to set [`enable-table-lock`](https://docs.pingcap.com/tidb/stable/tidb-configuration-file#enable-table-lock-new-in-v400) to `true`.
> - For TiDB Cloud Serverless, setting [`enable-table-lock`](https://docs.pingcap.com/tidb/stable/tidb-configuration-file#enable-table-lock-new-in-v400) to `true` is not supported.

## Synopsis

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