Re: Restricting maximum keep segments by repslots

From: Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
To: peter(dot)eisentraut(at)2ndquadrant(dot)com
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Restricting maximum keep segments by repslots
Date: 2017-09-13 08:08:16
Message-ID: 20170913.170816.148239681.horiguchi.kyotaro@lab.ntt.co.jp
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At Wed, 13 Sep 2017 11:43:06 +0900 (Tokyo Standard Time), Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp> wrote in <20170913(dot)114306(dot)67844218(dot)horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
horiguchi.kyotaro> At Thu, 07 Sep 2017 21:59:56 +0900 (Tokyo Standard Time), Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp> wrote in <20170907(dot)215956(dot)110216588(dot)horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
> > Hello,
> >
> > At Thu, 07 Sep 2017 14:12:12 +0900 (Tokyo Standard Time), Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp> wrote in <20170907(dot)141212(dot)227032666(dot)horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
> > > > I would like a flag in pg_replication_slots, and possibly also a
> > > > numerical column that indicates how far away from the critical point
> > > > each slot is. That would be great for a monitoring system.
> > >
> > > Great! I'll do that right now.
> >
> > Done.
>
> The CF status of this patch turned into "Waiting on Author".
> This is because the second patch is posted separately from the
> first patch. I repost them together after rebasing to the current
> master.

Hmm. I was unconsciously careless of regression test since it is
in a tentative shape. This must pass the regression..

regards,

--
Kyotaro Horiguchi
NTT Open Source Software Center

Attachment Content-Type Size
0001_slot_releaf_vent_v4.patch text/x-patch 3.0 KB
0002_slot_behind_monitor_v3.patch text/x-patch 8.0 KB

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