"Qingqing Zhou" <[EMAIL PROTECTED]> writes: > "Qingqing Zhou" <[EMAIL PROTECTED]> wrote >> I've threaded it in Win32 ...
> Another thing is that if unix does fork() and windows does _beginthread(), > then there will be some potential problem. For example, you have to be > careful to add global variables ... Yeah. I don't think this is too big a problem, though. The main thing I had to give up in writing the fork-based version was the ability to pass any detailed results back from the subprocesses to the parent. As long as the code works under that constraint, it'll be fine in a thread-based environment, AFAICS. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend