一些参数设置只有在断开所有应用程序与数据库的连接之后才会生效。
Some of the parameter settings will only be effective after you disconnect all applications from the database in effect.
使用此方法,应用程序可以在断开连接后接收重复的消息,而不会丢失任何内容。
With this approach, the application may receive a duplicate message after a broken connection, but it will not lose any.
第二个选择是,在断开目录链接时,pseudo 可以帮助断开该目录的内容的链接。
The second was that, when unlinking a directory, pseudo helpfully unlinks the contents of that directory.
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