--- title: "GV$OB_SSTABLES - OceanBase 数据库 V4.4.1 | OceanBase 文档中心" description: GV$OB_SSTABLES 说明 该视图从 V4.0.0 版本开始引入。 功能描述 展示所有租户在所有 OBServer 节点上的各分区下的 MemTable 和 SSTable 信息。 字段说明 字段名称 类型 是否可以为 NULL 描述 SVR_IP varchar(46) NO 服务器 IP 地址 SVR_P… --- 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 4.4.1 # GV$OB_SSTABLES 更新时间：2025-11-05 11:19:41 [编辑](https://github.com/oceanbase/oceanbase-doc/edit/V4.4.1/zh-CN/700.reference/700.system-views/300.system-view-of-sys-tenant/300.performance-view-of-sys-tenant/4100.gv-ob_sstable-of-sys-tenant.md) #### 说明 该视图从 V4.0.0 版本开始引入。 ## 功能描述 展示所有租户在所有 OBServer 节点上的各分区下的 MemTable 和 SSTable 信息。 ## 字段说明 | 字段名称 | 类型 | 是否可以为 NULL | 描述 | | --- | --- | --- | --- | | SVR_IP | varchar(46) | NO | 服务器 IP 地址 | | SVR_PORT | bigint(20) | NO | 服务器端口号 | | TABLE_TYPE | varchar(20) | NO | 表类型 | | TENANT_ID | bigint(20) | NO | 租户 ID | | LS_ID | bigint(20) | NO | 日志流 ID | | TABLET_ID | bigint(20) | NO | 数据分片 ID | | START_LOG_SCN | bigint(20) unsigned | NO | 该表中数据的日志时间戳范围的左边界 | | END_LOG_SCN | bigint(20) unsigned | NO | 该表中数据的日志时间戳范围的右边界 | | SIZE | bigint(20) | NO | 磁盘占用空间，单位为字节 | | REF | bigint(20) | NO | 该表引用的计数，单位为个数 | | UPPER_TRANS_VERSION | bigint(20) unsigned | NO | 已提交事务的最大事务版本号 | | IS_ACTIVE | varchar(3) | NO | 是否为活跃的 MemTable | | CONTAIN_UNCOMMITTED_ROW | varchar(3) | NO | 该表中是否包含未提交的事务行： - `NO`：表示该表中不包含未提交的事务行 - `YES`：表示该表中包含未提交的事务行 | ## 查询示例 系统租户下，查看租户 ID 为 1002 的租户的 1001 号日志流在所有 OBServer 节点上各分区的 MemTable 和 SSTable 信息。 ```shell obclient [oceanbase]> SELECT * FROM oceanbase.GV$OB_SSTABLES WHERE TENANT_ID=1002 AND LS_ID=1001; ``` 查询结果如下： ```shell +----------------+----------+------------------+-----------+-------+-----------+---------------------+---------------------+---------+------+---------------------+-----------+-------------------------+ | SVR_IP | SVR_PORT | TABLE_TYPE | TENANT_ID | LS_ID | TABLET_ID | START_LOG_SCN | END_LOG_SCN | SIZE | REF | UPPER_TRANS_VERSION | IS_ACTIVE | CONTAIN_UNCOMMITTED_ROW | +----------------+----------+------------------+-----------+-------+-----------+---------------------+---------------------+---------+------+---------------------+-----------+-------------------------+ | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200032 | 0 | 1743357601718033000 | 380 | 0 | 1743155516647021000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MINOR | 1002 | 1001 | 49402 | 1 | 1743155746972459000 | 3244 | 0 | 4096 | NO | NO | | 11.xxx.xxx.xxx | 28825 | TX_DATA_MEMTABLE | 1002 | 1001 | 49402 | 1743155746972459000 | 4611686018427387903 | 1048576 | 3 | 0 | YES | YES | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200037 | 0 | 1743357601718033000 | 0 | 0 | 1743357601718033000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200015 | 0 | 1743357601718033000 | 411 | 0 | 1742957323483246000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200031 | 0 | 1743357601718033000 | 380 | 0 | 1743155516647021000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200007 | 0 | 1743357601718033000 | 643 | 0 | 1742541257735502000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200014 | 0 | 1743357601718033000 | 411 | 0 | 1742957323483246000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200030 | 0 | 1743357601718033000 | 380 | 0 | 1743155516647021000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200021 | 0 | 1743357601718033000 | 389 | 0 | 1743155475021424000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200016 | 0 | 1743357601718033000 | 411 | 0 | 1742957323483246000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200020 | 0 | 1743357601718033000 | 380 | 0 | 1743155475021424000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200038 | 0 | 1743357601718033000 | 0 | 0 | 1743357601718033000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200005 | 0 | 1743357601718033000 | 643 | 0 | 1742541257735502000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200036 | 0 | 1743357601718033000 | 0 | 0 | 1743357601718033000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200012 | 0 | 1743357601718033000 | 0 | 0 | 1743357601718033000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200018 | 0 | 1743357601718033000 | 384 | 0 | 1743152704981127000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200013 | 0 | 1743357601718033000 | 406 | 0 | 1742957323483246000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 49401 | 0 | 1 | 0 | 0 | 1 | NO | NO | | 11.xxx.xxx.xxx | 28825 | TX_CTX_MEMTABLE | 1002 | 1001 | 49401 | 1 | 2 | 0 | 2 | 0 | YES | YES | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200004 | 0 | 1743357601718033000 | 961 | 0 | 1742541257735502000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200033 | 0 | 1743357601718033000 | 0 | 0 | 1743357601718033000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 49403 | 0 | 1 | 0 | 0 | 1 | NO | NO | | 11.xxx.xxx.xxx | 28825 | LOCK_MEMTABLE | 1002 | 1001 | 49403 | 1 | 2 | 0 | 3 | 0 | YES | YES | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200002 | 0 | 1743357601718033000 | 933 | 0 | 1742541257735502000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200019 | 0 | 1743357601718033000 | 0 | 0 | 1743357601718033000 | NO | NO | | 11.xxx.xxx.xxx | 28825 | MAJOR | 1002 | 1001 | 200003 | 0 | 1743357601718033000 | 774 | 0 | 1742541257735502000 | NO | NO | +----------------+----------+------------------+-----------+-------+-----------+---------------------+---------------------+---------+------+---------------------+-----------+-------------------------+ 27 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