Re: 12 Silver Bullets
От | vincent |
---|---|
Тема | Re: 12 Silver Bullets |
Дата | |
Msg-id | 5468.84.107.170.210.1187250371.squirrel@webmail.xs4all.nl обсуждение исходный текст |
Ответ на | Re: 12 Silver Bullets (Greg Smith <gsmith@gregsmith.com>) |
Ответы |
Re: 12 Silver Bullets
Re: 12 Silver Bullets |
Список | pgsql-advocacy |
> On Thu, 16 Aug 2007, Simon Riggs wrote: > >>> 2. Robust transactional ACID behavior under all circumstances >> Async commit changes that, since it relaxes the Durability aspect. > > And one can wreak havoc right now if you turn fsync off. Maybe the > wording may need to be tweaked here. The disclaimer in the detailed > document is "barring hardware failure or grossly improper configuration". > If you expected ACID, but used Async commit, that certainly falls into the > improper configuration category. > Does the reader really need to know so many details in a list like this? PgSQL defaults to ACID, which is the point I'd like to make in a list like this; the user does not have to do anything special to get ACID, unlike some databases who shall rename nameless... Sure a user can force non-acid behaviour, that's not what you want to put forward when promoting PgSQL. It's the truth, but it's too much information.
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