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br: incorrect description of batch create table #12274

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Dec 12, 2022
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br: incorrect description of batch create table #12274

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4 changes: 2 additions & 2 deletions br/br-batch-create-table.md
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Expand Up @@ -24,12 +24,12 @@ summary: 了解如何使用批量建表功能。在恢复备份数据时，可

Backup & Restore (BR) 默认开启批量建表功能，在 v6.0.0 或以上版本中默认设置了 `--ddl-batch-size=128`（以 128 张表为一批，并发创建多批表），以加快恢复时的建表速度。因此，你不需要额外配置该参数。

如果需要关闭此功能，你可以参考以下命令将 `--ddl-batch-size` 的值设置为 `0`：
如果需要关闭此功能，你可以参考以下命令将 `--ddl-batch-size` 的值设置为 `1`：

```shell
br restore full \
--storage local:///br_data/ --pd "${PD_IP}:2379" --log-file restore.log \
--ddl-batch-size=0
--ddl-batch-size=1
```

关闭批量建表功能后，BR 会采用原来的[串行建表方案](#实现原理)。
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