On Thu, Nov 01, 2012 at 02:10:46PM +0900, Michael Paquier wrote:
> On Thu, Nov 1, 2012 at 1:48 PM, David Fetter <david@fetter.org> wrote:
>
> > I guess my disk subsystem (it's a consumer-grade DAS SSD) doesn't have
> > enough latency for my reflexes to hit ^C fast enough. Any way to
> > inject this fault deterministically?
> >
> If the point is to get this warning, you can always setup
> synchronous_standby_names with the application name of a slave that is not
> listed in pg_stat_replication to make the master hanging for a slave that
> does not exist :)
> But in this case there is virtually no slave to wait for, so perhaps it has
> no meaning... But it lets you all time you want to do a manual cancel and
> get this warning.
Great idea :)
Cheers,
David.
--
David Fetter <david@fetter.org> http://fetter.org/
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