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information_schema.SESSION_STATUS

更新时间：2026-07-15 20:56:55

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功能

记录 Session 的状态信息，如当前活跃连接数，数据库活跃时间（Uptime）等。

说明

从 V1.4 版本开始引入。

字段说明

字段名称	类型	是否可以为 NULL	描述
VARIABLE_NAME	varchar(128)	NO	Session 状态名
VARIABLE_VALUE	varchar(1024)	YES	Session 状态值

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