--- title: github-fill description: oceanbase.DBA_SQL_PLAN_BASELINES 说明 该视图从 V4.0.0 版本开始引入。 功能描述 展示当前租户的 SPM 中 SQL 的计划基线。 字段说明 字段名称 类型 是否可以为 NULL 描述 SIGNATURE bigint(20) unsigned NO 由归一化的 SQL 产生的… --- 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 4.2.5 LTS # oceanbase.DBA_SQL_PLAN_BASELINES 更新时间：2026-07-15 20:42:47 [编辑](https://github.com/oceanbase/oceanbase-doc/edit/V4.2.5/zh-CN/700.reference/700.system-views/400.system-view-of-mysql-mode/200.dictionary-view-of-mysql-mode/14300.o-dba_sql_plan_baselines-of-mysql-mode.md) #### 说明 该视图从 V4.0.0 版本开始引入。 ## 功能描述 展示当前租户的 SPM 中 SQL 的计划基线。 ## 字段说明 | 字段名称 | 类型 | 是否可以为 NULL | 描述 | | --- | --- | --- | --- | | SIGNATURE | bigint(20) unsigned | NO | 由归一化的 SQL 产生的 SQL 唯一标识符 | | SQL_HANDLE | varchar(32) | NO | 唯一的 SQL 文本 | | SQL_TEXT | longtext | NO | 未归一化的 SQL 文本 | | PLAN_NAME | varchar(128) | NO | 唯一的文本形式的计划标识符 | | CREATOR | varchar(128) | NO | 创建这条计划基线的用户 | | ORIGIN | varchar(29) | NO | 计划基线的创建方式： - MANUAL-LOAD - AUTO-CAPTURE - MANUAL-SQLTUNE - AUTO-SQLTUNE | | PARSING_SCHEMA_NAME | varchar(128) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | | DESCRIPTION | varchar(500) | YES | 计划基线的说明 | | VERSION | varchar(256) | NO | 计划基线创建时的数据库版本 | | CREATED | timestamp(6) | YES | 计划基线的创建时间 | | LAST_MODIFIED | timestamp(6) | YES | 计划基线上次的修改时间 | | LAST_EXECUTED | bigint(20) | NO | 计划基线上次的执行时间 | | LAST_VERIFIED | bigint(20) | NO | 计划基线上次的验证时间 | | ENABLED | varchar(3) | NO | 指示计划基线是否启用： - YES - NO | | ACCEPTED | varchar(3) | NO | 指示计划基线是否被采纳： - YES - NO | | FIXED | varchar(3) | NO | 指示计划基线是否固定： - YES - NO | | REPRODUCED | varchar(3) | NO | 指示计划基线是否可复现： - YES - NO | | AUTOPURGE | varchar(3) | NO | 指示计划基线是否自动清理： - YES - NO | | ADAPTIVE | varchar(3) | NO | 指示由 SPM 自动捕获的计划基线是否已适应： - YES - NO | | OPTIMIZER_COST | bigint(20) | NO | 计划基线创建时优化器估计的计划代价 | | MODULE | varchar(64) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | | ACTION | varchar(64) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | | EXECUTIONS | bigint(20) | NO | 计划基线创建时计划的执行次数 | | ELAPSED_TIME | bigint(20) | NO | 计划基线创建时计划的总耗时 | | CPU_TIME | bigint(20) | NO | 计划基线创建时计划的总 CPU 时间 | | BUFFER_GETS | bigint(0) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | | DISK_READS | bigint(0) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | | DIRECT_WRITES | bigint(0) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | | ROWS_PROCESSED | bigint(0) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | | FETCHES | bigint(0) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | | END_OF_FETCH_COUNT | bigint(0) | NO | 目前暂不支持该字段，且当前该字段默认为 NULL | ## 查询示例 查看当前租户的 SPM 中 SQL 的计划基线。 ```shell obclient[oceanbase]> SELECT * FROM oceanbase.DBA_SQL_PLAN_BASELINES\G ``` 查询结果如下： ```shell *************************** 1. row *************************** SIGNATURE: 6055243608786114737 SQL_HANDLE: 7F31B924FE5B551C798869E33EA756E6 SQL_TEXT: SELECT * FROM oceanbase.DBA_OB_SPM_EVO_RESULT PLAN_NAME: 6055243608786114737 CREATOR: oceanbase ORIGIN: AUTO-CAPTURE PARSING_SCHEMA_NAME: NULL DESCRIPTION: NULL VERSION: 4.2.5.3 CREATED: 2025-04-28 11:47:03.099080 LAST_MODIFIED: 2025-04-28 11:47:03.099080 LAST_EXECUTED: 1745812023098177 LAST_VERIFIED: 1745812023098177 ENABLED: YES ACCEPTED: YES FIXED: NO REPRODUCED: YES AUTOPURGE: YES ADAPTIVE: NO OPTIMIZER_COST: -1 MODULE: NULL ACTION: NULL EXECUTIONS: 1 ELAPSED_TIME: 33980 CPU_TIME: 4010 BUFFER_GETS: NULL DISK_READS: NULL DIRECT_WRITES: NULL ROWS_PROCESSED: NULL FETCHES: NULL END_OF_FETCH_COUNT: NULL *************************** 2. row *************************** SIGNATURE: 17903725222469937441 SQL_HANDLE: BAD211D504FC6E9265F28CFB3CAEF7C9 SQL_TEXT: SELECT sql_handle,plan_name FROM oceanbase.DBA_SQL_PLAN_BASELINES PLAN_NAME: 17903725222469937441 CREATOR: info ORIGIN: AUTO-CAPTURE PARSING_SCHEMA_NAME: NULL DESCRIPTION: NULL VERSION: 4.2.5.3 CREATED: 2025-04-28 11:44:16.537033 LAST_MODIFIED: 2025-04-28 11:44:16.537033 LAST_EXECUTED: 1745811856535817 LAST_VERIFIED: 1745811856535817 ENABLED: YES ACCEPTED: YES FIXED: NO REPRODUCED: YES AUTOPURGE: YES ADAPTIVE: NO OPTIMIZER_COST: -1 MODULE: NULL ACTION: NULL EXECUTIONS: 1 ELAPSED_TIME: 12067 CPU_TIME: 239 BUFFER_GETS: NULL DISK_READS: NULL DIRECT_WRITES: NULL ROWS_PROCESSED: NULL FETCHES: NULL END_OF_FETCH_COUNT: NULL *************************** 3. row *************************** SIGNATURE: 12843576483891728377 SQL_HANDLE: C25B16E757E1DEF0EC45BCF0B758D69F SQL_TEXT: SELECT * FROM t1 WHERE c1 > 1 PLAN_NAME: 12843576483891728377 CREATOR: info ORIGIN: AUTO-CAPTURE PARSING_SCHEMA_NAME: NULL DESCRIPTION: NULL VERSION: 4.2.5.3 CREATED: 2025-04-28 11:44:09.870337 LAST_MODIFIED: 2025-04-28 11:44:09.870337 LAST_EXECUTED: 1745811849867388 LAST_VERIFIED: 1745811849867388 ENABLED: YES ACCEPTED: YES FIXED: NO REPRODUCED: YES AUTOPURGE: YES ADAPTIVE: NO OPTIMIZER_COST: -1 MODULE: NULL ACTION: NULL EXECUTIONS: 1 ELAPSED_TIME: 20769 CPU_TIME: 100 BUFFER_GETS: NULL DISK_READS: NULL DIRECT_WRITES: NULL ROWS_PROCESSED: NULL FETCHES: NULL END_OF_FETCH_COUNT: NULL *************************** 4. row *************************** SIGNATURE: 2205174570288151559 SQL_HANDLE: D6A97DD0EA1661D4A003AA4AA979B816 SQL_TEXT: SELECT SQL_ID, PLAN_HASH FROM oceanbase.GV$OB_PLAN_CACHE_PLAN_STAT WHERE QUERY_SQL LIKE '%SELECT * FROM test_table WHERE value = 100%' PLAN_NAME: 2205174570288151559 CREATOR: info ORIGIN: MANUAL-LOAD PARSING_SCHEMA_NAME: NULL DESCRIPTION: NULL VERSION: 4.2.5.3 CREATED: 2025-04-28 14:51:35.457988 LAST_MODIFIED: 2025-04-28 14:51:35.457988 LAST_EXECUTED: 1745821885403901 LAST_VERIFIED: 1745821885403901 ENABLED: YES ACCEPTED: YES FIXED: YES REPRODUCED: YES AUTOPURGE: YES ADAPTIVE: NO OPTIMIZER_COST: -1 MODULE: NULL ACTION: NULL EXECUTIONS: 1 ELAPSED_TIME: 33556 CPU_TIME: 33535 BUFFER_GETS: NULL DISK_READS: NULL DIRECT_WRITES: NULL ROWS_PROCESSED: NULL FETCHES: NULL END_OF_FETCH_COUNT: NULL 4 rows in set ``` ## 相关视图或文档 - 查看当前租户的 SPM 中的配置参数：[DBA_SQL_MANAGEMENT_CONFIG](https://www.oceanbase.com/docs/common-oceanbase-database-cn-1000000001501719) - 查看当前租户的 SPM 计划演进信息：[DBA_OB_SPM_EVO_RESULT](https://www.oceanbase.com/docs/common-oceanbase-database-cn-1000000001501804) - 有关 SPM 演进机制的详细介绍及说明，参见 [执行计划管理](https://www.oceanbase.com/docs/common-oceanbase-database-cn-1000000001502822)。 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