虚拟段包含关于线程和会话信息以及它们所使用的数据。
This segment contains information about the threads and sessions, and the data that is used by them.
通过使用show _ posts函数和会话变量，可以获得登录的用户发出的所有贴子。
By using the show_posts function in combination with the session variable, you can grab all the posts by the logged-in user.
可以使用 Connection and session pool 面板更改池的缺省设置，这些池用于管理从特定连接工厂创建的连接和会话对象。
The Connection and session pool panels can be used to change the default settings of the pools that are used to manage the connection and session objects created from a particular connection factory.
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