Re: Offline enabling/disabling of data checksums

Поиск
Список
Период
Сортировка
От Michael Banck
Тема Re: Offline enabling/disabling of data checksums
Дата
Msg-id 1552476561.4947.67.camel@credativ.de
обсуждение исходный текст
Ответ на Re: Offline enabling/disabling of data checksums  (Magnus Hagander <magnus@hagander.net>)
Ответы Re: Offline enabling/disabling of data checksums
Список pgsql-hackers
Hi,

Am Mittwoch, den 13.03.2019, 12:24 +0100 schrieb Magnus Hagander:
> > Also we support ./configure --with-blocksize=(not equals 8)? make
> > check on HEAD fails for me. If we support this - i think we need
> > recheck BLCKSZ between compiled pg_checksum and used in PGDATA
> 
> You mean if the backend and pg_checksums is built with different
> blocksize? Yeah, that sounds like something which is a cheap check and
> should be done. 

I've been doing that in my pg_checksums fork for a while (as it further
removed from the Postgres binaries) but yeah we should check for that as
well in pg_checksums, see attached patch.


Michael

-- 
Michael Banck
Projektleiter / Senior Berater
Tel.: +49 2166 9901-171
Fax:  +49 2166 9901-100
Email: michael.banck@credativ.de

credativ GmbH, HRB Mönchengladbach 12080
USt-ID-Nummer: DE204566209
Trompeterallee 108, 41189 Mönchengladbach
Geschäftsführung: Dr. Michael Meskes, Jörg Folz, Sascha Heuer

Unser Umgang mit personenbezogenen Daten unterliegt
folgenden Bestimmungen: https://www.credativ.de/datenschutz
Вложения

В списке pgsql-hackers по дате отправления:

Предыдущее
От: John Naylor
Дата:
Сообщение: Re: WIP: Avoid creation of the free space map for small tables
Следующее
От: Arthur Zakirov
Дата:
Сообщение: Re: Unified logging system for command-line programs