--- title: "实时执行计划展示 - OceanBase 数据库 V4.1.0 | OceanBase 文档中心" description: 实时执行计划展示 实时执行计划展示可以展示 SQL 的物理执行计划。 使用 EXPLAIN 命令可以展示出当前优化器所生成的执行计划，但由于统计信息变化、用户 Session 变量设置变化等，会造成该 SQL 在计划缓存中实际对应的计划可能与 EXPLAIN 的结果并不相同。为了确定该 SQL 在系统中实际使用的执行… image: https://mdn.alipayobjects.com/huamei_22khvb/afts/img/A*OSPzQ6GUQF4AAAAAQHAAAAgAeiGDAQ/original --- 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 4.1.0 # 实时执行计划展示 更新时间：2025-10-13 15:22:02 [编辑](https://github.com/oceanbase/oceanbase-doc/edit/V4.1.0/zh-CN/700.reference/300.performance-tuning-guide/500.sql-optimization/200.sql-execution-plan/500.real-time-execution-plan-display.md) 实时执行计划展示可以展示 SQL 的物理执行计划。 使用 `EXPLAIN` 命令可以展示出当前优化器所生成的执行计划，但由于统计信息变化、用户 Session 变量设置变化等，会造成该 SQL 在计划缓存中实际对应的计划可能与 `EXPLAIN` 的结果并不相同。为了确定该 SQL 在系统中实际使用的执行计划，需要进一步分析计划缓存中的物理执行计划。 ## 查询物理执行计划 OceanBase 数据库每个服务器的计划缓存都是独立的。用户可以直接访问 `V$OB_PLAN_CACHE_PLAN_STAT` 视图查询本服务器上的计划缓存并提供 `tenant_id` 和需要查询的 SQL 字符串（可以使用模糊匹配），查询该条 SQL 在计划缓存中对应的 `plan_id`，并进一步访问 `V$OB_PLAN_CACHE_PLAN_EXPLAIN` 展示该 SQL 在计划缓存中的物理执行计划。 `V$OB_PLAN_CACHE_PLAN_EXPLAIN` 视图的查询定义如下： ```sql VIEW_DEFINITION='SELECT * FROM oceanbase.V$OB_PLAN_CACHE_PLAN_EXPLAIN WHERE TENANT_ID = tenant_id() AND PLAN_ID = plan_id()' ``` 本文通过具体示例展示如何使用 `V$OB_PLAN_CACHE_PLAN_EXPLAIN` 视图查询物理执行计划。 1. 查询 `V$OB_PLAN_CACHE_PLAN_STAT` 视图获取 SQL 在计划缓存中的 `plan_id`。 ```shell obclient> SELECT * FROM oceanbase.V$OB_PLAN_CACHE_PLAN_STAT WHERE tenant_id= 1001 AND STATEMENT LIKE 'INSERT INTO T1 VALUES%'\G ***************************1. row *************************** TENANT_ID: 1001 SVR_IP: xxx.xxx.xxx.xxx SVR_PORT: 2882 PLAN_ID: 9228 SQL_ID: 5AB7C2585394BAD0EE04A39099728804 TYPE: 1 IS_BIND_SENSITIVE: 0 IS_BIND_AWARE: 0 DB_ID: 201001 STATEMENT: insert into t1 values(?) QUERY_SQL: insert into t1 values(1) SPECIAL_PARAMS: PARAM_INFOS: {0,0,0,0,5} SYS_VARS: 45,45,12582912,2,4,1,0,0,3,1,0,1,10485760,1,0,BINARY,BINARY,AL32UTF8,AL16UTF16,BYTE,FALSE,1,100,64,200,0,13,NULL,1,1,1,1,1,0,0,0,1000,BLOOM_FILTER, RANGE,IN CONFIGS: 3,1,1,0,1,1,1,0,30,17180000256, PLAN_HASH: 3290318591324336132 FIRST_LOAD_TIME: 2023-07-04 16:36:51.558406 SCHEMA_VERSION: 1688459804400976 LAST_ACTIVE_TIME: 2023-07-04 16:36:51.562434 AVG_EXE_USEC: 179697 SLOWEST_EXE_TIME: 2023-07-04 16:36:51.562434 SLOWEST_EXE_USEC: 179697 SLOW_COUNT: 0 HIT_COUNT: 0 PLAN_SIZE: 102616 EXECUTIONS: 1 DISK_READS: 9 DIRECT_WRITES: 0 BUFFER_GETS: 9 APPLICATION_WAIT_TIME: 0 CONCURRENCY_WAIT_TIME: 0 USER_IO_WAIT_TIME: 0 ROWS_PROCESSED: 1 ELAPSED_TIME: 179697 CPU_TIME: 177641 LARGE_QUERYS: 0 DELAYED_LARGE_QUERYS: 0 DELAYED_PX_QUERYS: 0 OUTLINE_VERSION: 0 OUTLINE_ID: -1 OUTLINE_DATA: /*+BEGIN_OUTLINE_DATA USE_DISTRIBUTED_DML(@"INS$1") OPTIMIZER_FEATURES_ENABLE('4.0.0.0') END_OUTLINE_DATA*/ ACS_SEL_INFO: TABLE_SCAN: 0 EVOLUTION: 0 EVO_EXECUTIONS: 0 EVO_CPU_TIME: 0 TIMEOUT_COUNT: 0 PS_STMT_ID: -1 SESSID: 0 TEMP_TABLES: IS_USE_JIT: 0 OBJECT_TYPE: SQL_PLAN HINTS_INFO: HINTS_ALL_WORKED: 1 PL_SCHEMA_ID: 0 IS_BATCHED_MULTI_STMT: 0 RULE_NAME: 1 row in set ``` 2. 获得 `plan_id` 后，用户可以使用 `tenant_id` 和 `plan_id` 访问 `V$OB_PLAN_CACHE_PLAN_EXPLAIN` 视图查询执行计划相关信息。 #### 注意 这里展示的计划为物理执行计划，在算子命名上会与 `EXPLAIN` 所展示的逻辑执行计划有所不同。 ```shell obclient> SELECT * FROM oceanbase.V$OB_PLAN_CACHE_PLAN_EXPLAIN WHERE tenant_id = 1001 AND plan_id = 9228; +-----------+----------------+----------+---------+------------+--------------+------------------+------+------+------+----------+ | TENANT_ID | SVR_IP | SVR_PORT | PLAN_ID | PLAN_DEPTH | PLAN_LINE_ID | OPERATOR | NAME | ROWS | COST | PROPERTY | +-----------+----------------+----------+---------+------------+--------------+------------------+------+------+------+----------+ | 1001 | xxx.xxx.xxx.xxx| 2882 | 9228 | 0 | 0 | PHY_INSERT | NULL | 1 | 12 | NULL | | 1001 | xxx.xxx.xxx.xxx| 2882 | 9228 | 1 | 1 | PHY_EXPR_VALUES | NULL | 1 | 0 | NULL | +-----------+----------------+----------+---------+------------+--------------+------------------+------+------+------+----------+ 2 rows in set ``` ## 实时 SQL Plan Monitor OceanBase 数据库 V4.0 版本开始支持实时 SQL Plan Monitor 功能，即用户可以通过查询 `GV$SQL_PLAN_MONITOR` 租户级视图获取执行计划相关信息，包括算子吐行数、算子开始和结束时间点以及各个执行线程执行算子的执行状态等。 `GV$SQL_PLAN_MONITOR` 视图的 `OTHERSTAT_?_ID` 和 `OTHERSTAT_?_VALUE` 字段用于记录算子特有的性能数据，目前一共有 10 个。每个字段实际记录数据的名字，通过一个 ID 表示，ID 对应的具体含义，则需要通过 `V$SQL_MONITOR_STATNAME` 视图查询。 ```sql obclient> DESC V$SQL_MONITOR_STATNAME; +-------------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------+--------------+------+-----+---------+-------+ | CON_ID | null | NO | | | | | ID | bigint(20) | NO | | NULL | | | GROUP_ID | bigint(20) | NO | | NULL | | | NAME | varchar(40) | NO | | NULL | | | DESCRIPTION | varchar(200) | NO | | NULL | | | TYPE | bigint(20) | NO | | NULL | | | FLAGS | bigint(1) | NO | | | | +-------------+--------------+------+-----+---------+-------+ 7 rows in set ``` 本文通过具体示例展示如何使用 `GV$SQL_PLAN_MONITOR` 和 `V$SQL_MONITOR_STATNAME` 视图查询执行计划信息。 1. 查询 `GV$OB_SQL_AUDIT` 视图获取 `trace_id`。 ```shell obclient> SELECT trace_id FROM oceanbase.GV$OB_SQL_AUDIT WHERE query_sql like '%TPCH_%' ORDER BY REQUEST_TIME DESC LIMIT 1; +-----------------------------------+ | trace_id | +-----------------------------------+ | Y4C360A65A34F-0005A9BD39CF5C74 | +-----------------------------------+ 1 row in set ``` 2. 查询 `GV$SQL_PLAN_MONITOR` 视图获取执行计划概要或者详情。 ```shell obclient> SELECT PROCESS_NAME, PLAN_LINE_ID, PLAN_OPERATION, COUNT(*) PARALLEL, AVG(LAST_REFRESH_TIME - FIRST_REFRESH_TIME) AVG_REFRESH_TIME, MAX(LAST_REFRESH_TIME - FIRST_REFRESH_TIME) MAX_REFRESH_TIME, MIN(LAST_REFRESH_TIME - FIRST_REFRESH_TIME) MIN_REFRESH_TIME, AVG(LAST_CHANGE_TIME - FIRST_CHANGE_TIME) AVG_CHANGE_TIME, MAX(LAST_CHANGE_TIME - FIRST_CHANGE_TIME) MAX_CHANGE_TIME, MIN(LAST_CHANGE_TIME - FIRST_CHANGE_TIME) MIN_CHANGE_TIME, SUM(OUTPUT_ROWS) TOTAL_OUTPUT_ROWS, SUM(STARTS) TOTAL_RESCAN_TIMES FROM oceanbase.GV$SQL_PLAN_MONITOR WHERE trace_id = 'Y4C360A65A34F-0005A9BD39CF5C74' GROUP BY PLAN_LINE_ID ORDER BY PLAN_LINE_ID ASC; +--------------+--------------+------------------------+----------+------------------+------------------+------------------+-----------------+-----------------+-----------------+-------------------+--------------------+ | PROCESS_NAME | PLAN_LINE_ID | PLAN_OPERATION | PARALLEL | AVG_REFRESH_TIME | MAX_REFRESH_TIME | MIN_REFRESH_TIME | AVG_CHANGE_TIME | MAX_CHANGE_TIME | MIN_CHANGE_TIME | TOTAL_OUTPUT_ROWS | TOTAL_RESCAN_TIMES | +--------------+--------------+------------------------+----------+------------------+------------------+------------------+-----------------+-----------------+-----------------+-------------------+--------------------+ | 16755 | 0 | PHY_PX_FIFO_COORD | 1 | 0.0137190000 | 0.013719 | 0.013719 | 0.0063460000 | 0.006346 | 0.006346 | 300 | 0 | | 16883 | 1 | PHY_PX_REDUCE_TRANSMIT | 3 | 0.0031260000 | 0.005230 | 0.001036 | 0.0010606667 | 0.003182 | 0.000000 | 300 | 0 | | 16883 | 2 | PHY_HASH_JOIN | 3 | 0.0031260000 | 0.005230 | 0.001036 | 0.0010606667 | 0.003182 | 0.000000 | 300 | 0 | | 16883 | 3 | PHY_PX_FIFO_RECEIVE | 3 | 0.0031260000 | 0.005230 | 0.001036 | 0.0000000000 | 0.000000 | 0.000000 | 75 | 0 | | 16889 | 4 | PHY_PX_DIST_TRANSMIT | 3 | 0.0024853333 | 0.003176 | 0.002140 | 0.0003526667 | 0.001058 | 0.000000 | 25 | 0 | | 16889 | 5 | PHY_GRANULE_ITERATOR | 3 | 0.0024853333 | 0.003176 | 0.002140 | 0.0003526667 | 0.001058 | 0.000000 | 25 | 0 | | 16889 | 6 | PHY_TABLE_SCAN | 3 | 0.0024853333 | 0.003176 | 0.002140 | 0.0003526667 | 0.001058 | 0.000000 | 25 | 1 | | 16883 | 7 | PHY_GRANULE_ITERATOR | 3 | 0.0031260000 | 0.005230 | 0.001036 | 0.0013980000 | 0.004194 | 0.000000 | 300 | 0 | | 16883 | 8 | PHY_TABLE_SCAN | 3 | 0.0031260000 | 0.005230 | 0.001036 | 0.0013980000 | 0.004194 | 0.000000 | 300 | 1 | +--------------+--------------+------------------------+----------+------------------+------------------+------------------+-----------------+-----------------+-----------------+-------------------+--------------------+ 9 rows in set ``` 通过 `GV$SQL_PLAN_MONITOR` 视图也可以查询执行计划详情。 ```shell obclient> SELECT SVR_IP, SVR_PORT, PROCESS_NAME, PLAN_LINE_ID, PLAN_OPERATION, FIRST_REFRESH_TIME, LAST_REFRESH_TIME, LAST_REFRESH_TIME - FIRST_REFRESH_TIME REFRESH_TIME, FIRST_CHANGE_TIME, LAST_CHANGE_TIME, LAST_CHANGE_TIME - FIRST_CHANGE_TIME CHANGE_TIME, OUTPUT_ROWS, STARTS RESCAN_TIMES FROM oceanbase.GV$SQL_PLAN_MONITOR WHERE trace_id = 'Y4C360A65A34F-0005A9BD39CF5C74' ORDER BY PLAN_LINE_ID ASC, PROCESS_NAME ASC, FIRST_REFRESH_TIME ASC; +---------------+----------+--------------+--------------+------------------------+----------------------------+----------------------------+--------------+----------------------------+----------------------------+-------------+-------------+--------------+ | SVR_IP | SVR_PORT | PROCESS_NAME | PLAN_LINE_ID | PLAN_OPERATION | FIRST_REFRESH_TIME | LAST_REFRESH_TIME | REFRESH_TIME | FIRST_CHANGE_TIME | LAST_CHANGE_TIME | CHANGE_TIME | OUTPUT_ROWS | RESCAN_TIMES | +---------------+----------+--------------+--------------+------------------------+----------------------------+----------------------------+--------------+----------------------------+----------------------------+-------------+-------------+--------------+ | 10.10.1.1 | 19510 | 16755 | 0 | PHY_PX_FIFO_COORD | 2020-07-06 11:18:34.207460 | 2020-07-06 11:18:34.221179 | 0.013719 | 2020-07-06 11:18:34.214833 | 2020-07-06 11:18:34.221179 | 0.006346 | 300 | 0 | | 10.10.1.2 | 19510 | 16882 | 1 | PHY_PX_REDUCE_TRANSMIT | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.216951 | 0.005230 | 2020-07-06 11:18:34.213769 | 2020-07-06 11:18:34.216951 | 0.003182 | 300 | 0 | | 10.10.1.3 | 19510 | 16883 | 1 | PHY_PX_REDUCE_TRANSMIT | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.212757 | 0.001036 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.4 | 19510 | 16891 | 1 | PHY_PX_REDUCE_TRANSMIT | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.214833 | 0.003112 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.5 | 19510 | 16882 | 2 | PHY_HASH_JOIN | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.216951 | 0.005230 | 2020-07-06 11:18:34.213769 | 2020-07-06 11:18:34.216951 | 0.003182 | 300 | 0 | | 10.10.1.6 | 19510 | 16883 | 2 | PHY_HASH_JOIN | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.212757 | 0.001036 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.7 | 19510 | 16891 | 2 | PHY_HASH_JOIN | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.214833 | 0.003112 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.8 | 19510 | 16882 | 3 | PHY_PX_FIFO_RECEIVE | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.216951 | 0.005230 | 2020-07-06 11:18:34.212757 | 2020-07-06 11:18:34.212757 | 0.000000 | 25 | 0 | | 10.10.1.9 | 19510 | 16883 | 3 | PHY_PX_FIFO_RECEIVE | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.212757 | 0.001036 | 2020-07-06 11:18:34.212757 | 2020-07-06 11:18:34.212757 | 0.000000 | 25 | 0 | | 10.10.1.10 | 19510 | 16891 | 3 | PHY_PX_FIFO_RECEIVE | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.214833 | 0.003112 | 2020-07-06 11:18:34.213769 | 2020-07-06 11:18:34.213769 | 0.000000 | 25 | 0 | | 10.10.1.11 | 19510 | 16888 | 4 | PHY_PX_DIST_TRANSMIT | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.212757 | 0.003176 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.12 | 19510 | 16889 | 4 | PHY_PX_DIST_TRANSMIT | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.211721 | 0.002140 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.13 | 19510 | 16890 | 4 | PHY_PX_DIST_TRANSMIT | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.211721 | 0.002140 | 2020-07-06 11:18:34.210663 | 2020-07-06 11:18:34.211721 | 0.001058 | 25 | 0 | | 10.10.1.14 | 19510 | 16888 | 5 | PHY_GRANULE_ITERATOR | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.212757 | 0.003176 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.15 | 19510 | 16889 | 5 | PHY_GRANULE_ITERATOR | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.211721 | 0.002140 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.16 | 19510 | 16890 | 5 | PHY_GRANULE_ITERATOR | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.211721 | 0.002140 | 2020-07-06 11:18:34.210663 | 2020-07-06 11:18:34.211721 | 0.001058 | 25 | 0 | | 10.10.1.17 | 19510 | 16888 | 6 | PHY_TABLE_SCAN | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.212757 | 0.003176 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.18 | 19510 | 16889 | 6 | PHY_TABLE_SCAN | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.211721 | 0.002140 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.19 | 19510 | 16890 | 6 | PHY_TABLE_SCAN | 2020-07-06 11:18:34.209581 | 2020-07-06 11:18:34.211721 | 0.002140 | 2020-07-06 11:18:34.210663 | 2020-07-06 11:18:34.211721 | 0.001058 | 25 | 1 | | 10.10.1.20 | 19510 | 16882 | 7 | PHY_GRANULE_ITERATOR | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.216951 | 0.005230 | 2020-07-06 11:18:34.212757 | 2020-07-06 11:18:34.216951 | 0.004194 | 300 | 0 | | 10.10.1.21 | 19510 | 16883 | 7 | PHY_GRANULE_ITERATOR | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.212757 | 0.001036 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.22 | 19510 | 16891 | 7 | PHY_GRANULE_ITERATOR | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.214833 | 0.003112 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.23 | 19510 | 16882 | 8 | PHY_TABLE_SCAN | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.216951 | 0.005230 | 2020-07-06 11:18:34.212757 | 2020-07-06 11:18:34.216951 | 0.004194 | 300 | 1 | | 10.10.1.24 | 19510 | 16883 | 8 | PHY_TABLE_SCAN | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.212757 | 0.001036 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | | 10.10.1.25 | 19510 | 16891 | 8 | PHY_TABLE_SCAN | 2020-07-06 11:18:34.211721 | 2020-07-06 11:18:34.214833 | 0.003112 | 1970-01-01 08:00:00.000000 | 1970-01-01 08:00:00.000000 | 0.000000 | 0 | 0 | +---------------+----------+--------------+--------------+------------------------+----------------------------+----------------------------+--------------+----------------------------+----------------------------+-------------+-------------+--------------+ 25 rows in set ``` 3. 查询 `V$SQL_MONITOR_STATNAME` 视图获取 `GV$SQL_PLAN_MONITOR` 的 `OTHERSTAT_?_ID` 字段中数字的含义。 ```shell obclient> SELECT * FROM oceanbase.V$SQL_MONITOR_STATNAME; +--------+----+----------+--------------------------+-------------------------------------------------+------+-------+ | CON_ID | ID | GROUP_ID | NAME | DESCRIPTION | TYPE | FLAGS | +--------+----+----------+--------------------------+-------------------------------------------------+------+-------+ | NULL | 1 | 0 | min hash entry count | element count in shortest hash slot | 0 | 0 | | NULL | 2 | 0 | max hash entry count | element count in longest hash slot | 0 | 0 | | NULL | 3 | 0 | total hash entry count | total element count in all slots | 0 | 0 | | NULL | 4 | 0 | slot size | total hash bucket count | 0 | 0 | | NULL | 5 | 0 | non-empty bucket count | non-empty hash bucket count | 0 | 0 | | NULL | 6 | 0 | total row count | total row count building hash table | 0 | 0 | | NULL | 7 | 0 | total miss count | the total count of dtl loop miss | 0 | 0 | | NULL | 8 | 0 | total miss count | the total count of dtl loop miss after get data | 0 | 0 | | NULL | 9 | 0 | hash bucket init size | init hash bucket count | 0 | 0 | | NULL | 10 | 0 | hash distinct block mode | hash distinct block mode | 0 | 0 | +--------+----+----------+--------------------------+-------------------------------------------------+------+-------+ 10 rows in set -- 其中的一个片段信息示例 SVR_IP: xx.xx.xx.xx SVR_PORT: 19510 PROCESS_NAME: 49361 PLAN_LINE_ID: 2 PLAN_OPERATION: PHY_HASH_JOIN FIRST_REFRESH_TIME: 2020-07-06 11:57:39.832042 LAST_REFRESH_TIME: 2020-07-06 11:57:39.840455 REFRESH_TIME: 0.008413 FIRST_CHANGE_TIME: 2020-07-06 11:57:39.835199 LAST_CHANGE_TIME: 2020-07-06 11:57:39.839398 CHANGE_TIME: 0.004199 OUTPUT_ROWS: 300 RESCAN_TIMES: 0 OTHERSTAT_1_ID: 1 OTHERSTAT_1_VALUE: 1 OTHERSTAT_2_ID: 2 OTHERSTAT_2_VALUE: 2 OTHERSTAT_3_ID: 3 OTHERSTAT_3_VALUE: 25 OTHERSTAT_4_ID: 4 OTHERSTAT_4_VALUE: 64 OTHERSTAT_5_ID: 5 OTHERSTAT_5_VALUE: 20 OTHERSTAT_6_ID: 6 OTHERSTAT_6_VALUE: 25 ``` 上一篇 下一篇 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