On 2014-08-11 23:52:32 +0200, Andres Freund wrote:
> On 2014-08-11 17:22:27 -0400, Steve Singer wrote:
> > On 07/14/2014 01:19 PM, Steve Singer wrote:
> > >On 07/06/2014 10:11 AM, Andres Freund wrote:
> > >>Hi Steve,
> > >
> > >>Right. I thought about this for a while, and I think we should change
> > >>two things. For one, don't request replies here. It's simply not needed,
> > >>as this isn't dealing with timeouts. For another don't just check
> > >>->flush
> > >>< sentPtr but also && ->write < sentPtr. The reason we're sending these
> > >>feedback messages is to inform the 'logical standby' that there's been
> > >>WAL activity which it can't see because they don't correspond to
> > >>anything that's logically decoded (e.g. vacuum stuff).
> > >>Would that suit your needs?
> > >>
> > >>Greetings,
> > >
> > >Yes I think that will work for me.
> > >I tested with the attached patch that I think does what you describe and
> > >it seems okay.
> > >
> > >
> >
> >
> > Any feedback on this? Do we want that change for 9.4, or do we want
> > something else?
>
> I plan to test and apply it in the next few days. Digging myself from
> under stuff from before my holiday right now...
Committed. Thanks and sorry for the delay.
Greetings,
Andres Freund
-- Andres Freund http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training &
Services
