random system table corruption ...

Поиск
Список
Период
Сортировка
От Hans-Jürgen Schönig
Тема random system table corruption ...
Дата
Msg-id 43241122.6050306@cybertec.at
обсуждение исходный текст
Ответы Re: random system table corruption ...  (Martijn van Oosterhout <kleptog@svana.org>)
Re: random system table corruption ...  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: random system table corruption ...  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
Список pgsql-hackers
in the past we have faced a couple of problems with corrupted system 
tables. this seems to be a version independent problem which occurs on 
hackers' from time to time.
i have checked a broken file and i have seen that the corrupted page has 
actually been zeroed out.

my question is: are there any options to implement something which makes 
system tables more robust? the problem is: the described error happens 
only once i an while and cannot be reproduced. maybe there is a way to 
add some more sanity checks before the page is actually written.

any suggestions?
best regards,
    hans

-- 
Cybertec Geschwinde & Schönig GmbH
Schöngrabern 134; A-2020 Hollabrunn
Tel: +43/1/205 10 35 / 340
www.postgresql.at, www.cybertec.at


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Jochem van Dieten
Дата:
Сообщение: Re: FAQ/HTML standard?
Следующее
От: Martijn van Oosterhout
Дата:
Сообщение: Re: random system table corruption ...