Re: SIGTERM/FATAL error
От | Bruce Momjian |
---|---|
Тема | Re: SIGTERM/FATAL error |
Дата | |
Msg-id | 200103120111.UAA24166@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: SIGTERM/FATAL error (Tom Lane <tgl@sss.pgh.pa.us>) |
Список | pgsql-hackers |
> Bruce Momjian <pgman@candle.pha.pa.us> writes: > > Also, what signal should people send to a backend to kill just that > > backend? > > I don't know that we do or should recommend such a thing at all ... > but SIGTERM should work if anything does (and it is, not coincidentally, > the default kind of signal for kill(1)). > > > In my reading of the code, I see: > > > pqsignal(SIGTERM, die); /* cancel current query and exit */ > > pqsignal(SIGQUIT, die); /* could reassign this sig for another use */ > > This is already obsolete ;=) ... I'm just waiting on Vadim's approval of > my xlog mods before committing a change in SIGQUIT handling --- see > discussion a couple days ago. Yes, I knew that was coming, so I sayed with SIGTERM because it should work on 7.0 and 7.1. -- 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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