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Home > Database > Mysql Tutorial > SQLSERVER：PREEMPTIVE_OS_GETPROCADDRESS等待类型的困惑

SQLSERVER：PREEMPTIVE_OS_GETPROCADDRESS等待类型的困惑

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Release： 2016-06-07 17:37:04
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SQLSERVER：PREEMPTIVE_OS_GETPROCADDRESS等待类型的困惑 翻译自： PREEMPTIVE_OS_GETPROCADDRESS等待类型在SQLSERVER2008里是一个新的等待类型 这个等待类型的作用是当GetProcAddress跟踪SQLSERVER实例调用扩展存储过程的时候加载DLL的入口点所花费的时间

SQLSERVER：PREEMPTIVE_OS_GETPROCADDRESS等待类型的困惑

翻译自：

PREEMPTIVE_OS_GETPROCADDRESS等待类型在SQLSERVER2008里是一个新的等待类型

这个等待类型的作用是当GetProcAddress跟踪SQLSERVER实例调用扩展存储过程的时候加载DLL的入口点所花费的时间

然而，这个等待类型跟踪这个等待时间的方式有一些问题，这个问题在Rob Dorr的博客里有所记载

 

根据Twitter上面一个帖子的讨论，我发现了可以证明这个问题的一个例子

我使用下面的命令去列出我的C盘下面的子目录：

，

Related labels：
sqlserver
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