php的web应用，同一个session。 mysql 连接有关问题
php的web应用，同一个session。 mysql 连接问题
定死的一个mysql进程么？ 有什么地方可以设置的么？php版本有什么要求？
在多标签的浏览器中，打开同一网站多个耗时页面时，mysql 中 show processlist 同时只有一个进程在工作。
------解决方案--------------------
这问题是存在的，firefox与chrome都会这样、我一直没有解决。
一个页面请求中的话、再打开新窗口都是一直在转了，
用ie6试了一下就可以打开，说明是浏览器的问题。
最后我通常是把浏览器的进程都结束了再打开就正常了。
------解决方案--------------------
这不是愿不愿意动手的问题！你根本就没有把问题说清楚
你的标题中有 session ，后面又提到多个选项卡
所以猜测你的页面是启用了 session 的
同一个浏览器的各选项卡间是共享 cookie 的（这一点你可以自己测试）
于是两个选项卡中的页面就有了相同的 sessionid
session 临时文件是独占方式打开的，所以一个程序占有的该文件，另一个就只能等待了
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