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ticdc: BDR GA #18559

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4 changes: 0 additions & 4 deletions sql-statements/sql-statement-admin-bdr-role.md
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Expand Up @@ -9,10 +9,6 @@ summary: An overview of the usage of ADMIN [SET|SHOW|UNSET] BDR ROLE for the TiD
- Use `ADMIN SHOW BDR ROLE` to show the BDR role of the cluster.
- Use `ADMIN UNSET BDR ROLE` to unset the BDR role of the cluster.

> **Warning:**
>
> This feature is experimental. It is not recommended that you use it in the production environment. This feature might be changed or removed without prior notice. If you find a bug, you can report an [issue](https://github.com/pingcap/tidb/issues) on GitHub.

## Synopsis

```ebnf+diagram
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4 changes: 0 additions & 4 deletions ticdc/ticdc-bidirectional-replication.md
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Expand Up @@ -94,10 +94,6 @@ To solve the problem of replicable DDLs and non-replicable DDLs, TiDB introduces

When no BDR role is set, you can execute any DDL. But after you set `bdr_mode=true` on TiCDC, the executed DDL will not be replicated by TiCDC.

> **Warning:**
>
> This feature is experimental. It is not recommended that you use it in the production environment. This feature might be changed or removed without prior notice. If you find a bug, you can report an [issue](https://github.com/pingcap/tidb/issues) on GitHub.

### Replication scenarios of replicable DDLs

1. Choose a TiDB cluster and execute `ADMIN SET BDR ROLE PRIMARY` to set it as the primary cluster.
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