mnesia replication
Dan Gudmundsson
dgud@REDACTED
Wed Aug 31 08:15:23 CEST 2005
chandru writes:
> Hi,
>
> On 30/08/05, Serge Aleynikov <serge@REDACTED> wrote:
> > Hello,
> >
> > Could someone comment on the effect of short network outages ( < 10-15
> > s) on mnesia replication and how to prevent the inconsistency
> > demonstrated in the example below? I intentionally did not alter the
> > net_ticktime kernel parameter so that it would be greater than the
> > duration of the brief network outage.
>
> You can't really prevent this inconsistency if you are using dirty
> operations. Have you tried the same test using transactions instead of
> dirty operations.
Since dirty_operation don't grab a lock you should be able see the same problem
with a working network ..
Dirty is dirty, be aware of that.
/Dan
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