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Cary Huang
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docs/en/user-guide/create_a_connector.md

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| snapshot table | (optional) - expressed in the form of `[database].[table]` or `[database].[schema].[table]` that must exists in the `table` setting above, so the engine will only rebuild the snapshot of these tables if snapshot mode is set to `always`. If left empty or null, all tables specified in `table` setting above will be rebuilt when snapshot mode is set to `always`. Alternatively, a snapshot table list file can be specified with `file:` prefix|
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| connector | the connector type (See below) |
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<<**Note**>> If connector type is `olr`, SynchDB will still use Debezium to perform an initial snapshot with tables and snapshot tables as specified in `table` and `snapshot table` parameters. After this is done, SynchDB will connect to Openlog Replicator for replication without filtering desired tables specified in `table` parameter. The table filtering is instead done on the Openlog Replicator's configuration. So, please ensure that both Openlog Replicator and SynchDB connector's `table` filtering parameters are configured consistently to avoid potential descrepancies
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## **Connector Types**
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SynchDb supports these connector types:

docs/zh/user-guide/create_a_connector.md

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| 快照表 |(可选)- 以 `[database].[table]``[database].[schema].[table]` 的形式表示,该参数必须存在于上述 `table` 设置中,因此引擎仅在快照模式设置为 `always` 时才会重建这些表的快照。如果留空或为 null,则当快照模式设置为 `always` 时,将重建上述 `table` 设置中指定的所有表。或者,可以使用 `file:` 前缀指定快照表列表文件 |
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| 连接器 | 要使用的连接器类型(如下)。|
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<<**注意**>> 如果連接器類型為“olr”,SynchDB 仍將使用 Debezium 執行初始快照,初始快照包含“table”和“snapshot table”參數中指定的表和快照表。完成後,SynchDB 將連接到 Openlog Replicator 進行複製,而不會過濾「table」參數中指定的所需表。表過濾是在 Openlog Replicator 的配置中完成的。因此,請確保 Openlog Replicator 和 SynchDB 連接器的「table」過濾參數配置一致,以避免潛在的差異。
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## **连接器类型**
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SynchDb 支持以下连接器类型:

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