SipSession复制只能使用内存到内存复制。

SipSession replication only can use the memory to memory replication.

youdao

问：我应该使用数据库还是使用内存到内存复制来进行会话故障转移？

Q: Should I use a database or memory-to-memory replication for session failover?

youdao

内存复制过程会重复进行，直到标为dirty的页面数量不再减少为止。

This process is repeated until the number of pages marked as dirty are no longer decreasing.

youdao

And when you call a function, one of the things X that happens is whatever your passing in, for instance, X, ; and if this is A, this thing gets copied into A; so at that moment in time of calling increment, I actually have two copies of the same value in memory but they're referred to by different names.

当你调用一个函数，其中发生的一件事情是,不管你输入什么，比如，或者是A，它把这个东西复制到A中;,调用increment的时候，实际上在内存中，有两个同样的值的内存块,但是它们有不同的名字。

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