--- title: "oceanbase.DBA_OB_TABLET_REPLICAS - OceanBase 数据库 V4.2.1 | OceanBase 文档中心" description: oceanbase.DBA_OB_TABLET_REPLICAS 说明 该视图从 V4.0.0 版本开始引入。 功能描述 展示本租户的所有 TABLET 副本信息，每个 TABLET 副本由联合键唯一确定： <TABLET_ID, SVR_IP, SVR_PORT, LS_ID> 。 字段说明 字段名称 类型 是否可… --- 切换语言 - 中文站 - 简体中文 - International - English - 日本站 - 日本語 文档反馈![](https://mdn.alipayobjects.com/huamei_22khvb/afts/img/A*P8CuR4UJ_FkAAAAAAAAAAAAADiGDAQ/original) OceanBase 数据库分布式版 - V 4.2.1 LTS # oceanbase.DBA_OB_TABLET_REPLICAS 更新时间：2026-04-16 00:11:37 [编辑](https://github.com/oceanbase/oceanbase-doc/edit/V4.2.1/zh-CN/700.reference/700.system-views/300.system-view-of-sys-tenant/200.dictionary-view-of-sys-tenant/5500.oceanbase-dba_ob_tablet_replicas-of-sys-tenant.md) #### 说明 该视图从 V4.0.0 版本开始引入。 ## 功能描述 展示本租户的所有 TABLET 副本信息，每个 TABLET 副本由联合键唯一确定：``。 ## 字段说明 | 字段名称 | 类型 | 是否可以为 NULL | 描述 | | --- | --- | --- | --- | | CREATE_TIME | timestamp(6) | NO | 创建时间 | | MODIFY_TIME | timestamp(6) | NO | 修改时间 | | TABLET_ID | bigint(20) | NO | TABLET ID | | SVR_IP | varchar(46) | NO | 服务器 IP 地址 | | SVR_PORT | bigint(20) | NO | 服务器端口号 | | LS_ID | bigint(20) | NO | TABLET 所属的日志流 ID | | COMPACTION_SCN | bigint(20) unsigned | NO | 数据快照版本号 | | DATA_SIZE | bigint(20) | NO | 数据实际大小，单位为字节 | | REQUIRED_SIZE | bigint(20) | NO | 数据分配空间大小，单位为字节。数据存储以宏块（2MB）为最小单位，所以 `REQUIRED_SIZE >= DATA_SIZE` | ## 查询示例 系统租户查看本租户的 Tablet 副本信息，展示前 10 条记录。 ```shell obclient [oceanbase]> SELECT * FROM oceanbase.DBA_OB_TABLET_REPLICAS LIMIT 10; ``` 查询结果如下： ```shell +----------------------------+----------------------------+-----------+---------------+----------+-------+---------------------+-----------+---------------+ | CREATE_TIME | MODIFY_TIME | TABLET_ID | SVR_IP | SVR_PORT | LS_ID | COMPACTION_SCN | DATA_SIZE | REQUIRED_SIZE | +----------------------------+----------------------------+-----------+---------------+----------+-------+---------------------+-----------+---------------+ | 2025-03-24 14:41:35.402900 | 2025-08-14 02:58:43.439336 | 1 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 23440 | 2097152 | | 2025-03-24 14:41:34.045050 | 2025-08-14 02:58:43.439336 | 3 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 405311 | 2097152 | | 2025-03-24 14:41:34.110336 | 2025-08-14 02:58:43.434726 | 4 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 308715 | 2097152 | | 2025-03-24 14:41:34.110336 | 2025-08-14 02:58:43.439336 | 5 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 184161 | 2097152 | | 2025-03-24 14:41:34.110336 | 2025-08-14 02:58:43.439336 | 102 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 2323 | 2097152 | | 2025-03-24 14:41:34.110336 | 2025-08-14 02:58:43.431433 | 103 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 2522 | 2097152 | | 2025-03-24 14:41:34.110336 | 2025-08-14 02:58:43.434726 | 104 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 1042 | 2097152 | | 2025-03-24 14:41:34.110336 | 2025-08-14 02:58:43.437480 | 105 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 1188 | 2097152 | | 2025-03-24 14:41:34.110336 | 2025-08-14 02:58:43.439336 | 106 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 1178 | 2097152 | | 2025-03-24 14:41:34.110336 | 2025-08-14 02:58:43.439336 | 107 | 11.xxx.xxx.xx | 15948 | 1 | 1755108000729797322 | 1232 | 2097152 | +----------------------------+----------------------------+-----------+---------------+----------+-------+---------------------+-----------+---------------+ 10 rows in set ``` 上一篇 下一篇 ![有帮助](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*y6ocSqN8cqsAAAAAAAAAAAAAARQnAQ)![无帮助](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*BG9IQJyLHF8AAAAAAAAAAAAAARQnAQ)![反馈](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*eTWdQKCRKHwAAAAAAAAAAAAAARQnAQ)[AI](https://www.oceanbase.com/obi) 咨询热线