rw参数,使用它指明预抓取数据是为了执行读操作,还是执行写操作。
The rw parameter, which you use to indicate whether the data is being pulled in for Read or preparing for a Write operation.
每个成员可以同时访问相同的数据库,包括读和写操作。
Each member can simultaneously access the same database for both read and write operations.
但是,假若我们想全部利用IOCP服务器的潜力,我们应该有很多的异步读操作等待数据的到达。
But if we want to use the IOCP server's full potential, we should have several pending asynchronous reads waiting for data to arrive.
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