Re: Re: beta5 ...
От | Bruce Momjian |
---|---|
Тема | Re: Re: beta5 ... |
Дата | |
Msg-id | 200102171814.NAA24669@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: Re: beta5 ... (The Hermit Hacker <scrappy@hub.org>) |
Список | pgsql-hackers |
> > The easy fix is to just set the delay to zero. Looks like that will fix > > most of the problem. > > Except that Vadim had a reason for setting it to 5, and I'm loath to see > that changed unless someone actaully understands the ramifications other > then increasing performance ... See post from a few minutes ago with analysis of purpose and actual affect of Vadim's parameter. I objected to the delay when it was introduced because of my analysis, but Vadim's argument is that 5 microseconds is very small delay, just enough to yield the CPU. We now see that is much longer than that. > > > The near-committers thing may indeed be overkill, and certainly is not > > worth holding beta. > > What is this 'near-committers thing'?? Other backends about to commit. -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
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