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版本发布记录

V$SQL_MONITOR_STATNAME

更新时间：2026-08-13 19:27:48

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功能描述

视图 V$SQL_MONITOR_STATNAME 展示 [G]V$SQL_PLAN_MONITOR 的 OTHERSTAT_X_ID 字段中数字的含义。

字段说明

字段名称	类型	是否可以为 NULL	描述
CON_ID	bigint(0) unsigned	NO	租户 ID
ID	bigint(20)	NO	字段 ID
GROUP_ID	bigint(20)	NO	字段分类 ID。同一类算子，会共享一个分类 ID
NAME	varchar(40)	NO	字段名称
DESCRIPTION	varchar(200)	NO	字段详细描述
TYPE	bigint(20)	NO	保留字段
FLAGS	bigint(1)	NO	保留字段

查询示例

查询 GV$SQL_PLAN_MONITOR 的 OTHERSTAT_X_ID 字段中数字的含义，展示第 1 条记录。

obclient [oceanbase]> SELECT * FROM oceanbase.V$SQL_MONITOR_STATNAME limit  1\G

查询结果如下：

*************************** 1. row ***************************
     CON_ID: NULL
         ID: 1
   GROUP_ID: 0
       NAME: min hash entry count
DESCRIPTION: element count in shortest hash slot
       TYPE: 1
      FLAGS: 0
1 row in set (0.012 sec)

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