Re: max_standby_delay considered harmful

Поиск
Список
Период
Сортировка
От Greg Sabino Mullane
Тема Re: max_standby_delay considered harmful
Дата
Msg-id 98262e6ddc08b92e913ed7bb559f60dc@biglumber.com
обсуждение исходный текст
Ответ на Re: max_standby_delay considered harmful  (Stephen Frost <sfrost@snowman.net>)
Список pgsql-hackers
-----BEGIN PGP SIGNED MESSAGE-----
Hash: RIPEMD160


> Based on that, I don't know that there's really much user-seen behaviour
> between the two, except in 'oddball' situations, where there's a time
> skew between the servers, or a large lag, etc, in which case I think

Certainly that one particular case can be solved by making the 
servers be in time sync a prereq for HS working (in the traditional way).
And by "prereq" I mean a "user beware" documentation warning.

- -- 
Greg Sabino Mullane greg@turnstep.com
End Point Corporation http://www.endpoint.com/
PGP Key: 0x14964AC8 201005031539
http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
-----BEGIN PGP SIGNATURE-----

iEYEAREDAAYFAkvfJr0ACgkQvJuQZxSWSsgSRwCgwAZpKJDqHX28y90rCx/CNXDt
JGgAoO9JeoBacvTJ09UJ+o1Nek3KtcYR
=gvch
-----END PGP SIGNATURE-----




В списке pgsql-hackers по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: max_standby_delay considered harmful
Следующее
От: Dimitri Fontaine
Дата:
Сообщение: Re: pg_migrator to /contrib in a later 9.0 beta