Re: 9.6 and fsync=off
От | Petr Jelinek |
---|---|
Тема | Re: 9.6 and fsync=off |
Дата | |
Msg-id | 57209AE7.9020906@2ndquadrant.com обсуждение исходный текст |
Ответ на | Re: 9.6 and fsync=off (Magnus Hagander <magnus@hagander.net>) |
Ответы |
Re: 9.6 and fsync=off
Re: 9.6 and fsync=off |
Список | pgsql-hackers |
On 27/04/16 12:53, Magnus Hagander wrote: > > > On Wed, Apr 27, 2016 at 12:43 PM, Abhijit Menon-Sen <ams@2ndquadrant.com > <mailto:ams@2ndquadrant.com>> wrote: > > At 2016-04-27 17:58:08 +0800, craig@2ndquadrant.com > <mailto:craig@2ndquadrant.com> wrote: > > > > #fsync = on # turns forced synchronization on or off > > I suggest: # provide crash safety by > flushing disk writes > # (Disabling this can > lead to unrecoverable data > # loss if the system > crashes.) > > > +1 for the change. I suggest shortening it to just "disabling this can > lead to unrecoverable data corruption" (I think corruption is better > than loss, mainly because too many people equate loss with "i may loose > my last 10 updates, and I'm fine with that). > +1 (Abhijit's wording with data loss changed to data corruption) -- Petr Jelinek http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
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