"Qingqing Zhou" <[EMAIL PROTECTED]> writes: > I agree on this. But before changing it, we need to inspect those spinlocks > one by one to making sure two things (1) if there is out-of-line-call, make > sure no CHECK_FOR_INTERRUPTS(); (2) ImmediateInterruptsOK is false (99% sure > now).
I'm sure of those things already ... but feel free to look for yourself. >> I think it would be better to substitute our own qsort only on those >> platforms where we have specifically proved it's a win. >> > Our tests indicates that BSD version is better ... but it is just a > home-brew test. Better than what is the operative question. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings