[pacman-dev] filesystem performance
Nagy Gabor
ngaba at bibl.u-szeged.hu
Mon Jan 28 11:17:03 EST 2008
> On Jan 28, 2008 9:34 AM, Nagy Gabor <ngaba at bibl.u-szeged.hu> wrote:
> > First, I need some more info (deeplinks) about this ACID stuff :-P
>
> http://en.wikipedia.org/wiki/ACID - part of ACID (the "A") is
> atomicity.
>
Well this looks impressive.
I've also read this: http://www.sqlite.org/lockingv3.html#how_to_corrupt
The key question is, what corrupt means here; and I don't really know
[unable to open or just inconsistent, but it can be rollbacked easily].
In other words a wrong/missing bit (for simplicity: caused by a very
rare hw failure) could corrupt the db to an unusable state (cannot
open, cannot rollback) or not?
Bye
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