Re: bug on log generation ?

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: bug on log generation ?
Дата
Msg-id 381259.1659969142@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: bug on log generation ?  (Andrew Dunstan <andrew@dunslane.net>)
Ответы Re: bug on log generation ?  (Andres Freund <andres@anarazel.de>)
Список pgsql-hackers
Дерево обсуждения 
Andrew Dunstan <andrew@dunslane.net> writes:
> What platform is this on? Is it possible that on some platform the chunk
> size we're using is not doing an atomic write?

Another idea is that some of the write() calls are failing --- elog.c
doesn't check for that.  Eyeing the POSIX spec for write(), I wonder
if somehow the pipe has gotten set into O_NONBLOCK mode and we're
not retrying EAGAIN failures.

            regards, tom lane

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Andrew Dunstan
Дата:
Сообщение: Re: bug on log generation ?
Следующее
От: Peter Geoghegan
Дата:
Сообщение: Re: Remaining case where reltuples can become distorted across multiple VACUUM operations