Re: [HACKERS] Restricting maximum keep segments by repslots

From: Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
To: thomas(dot)munro(at)enterprisedb(dot)com
Cc: sk(at)zsrv(dot)org, michael(dot)paquier(at)gmail(dot)com, andres(at)anarazel(dot)de, peter(dot)eisentraut(at)2ndquadrant(dot)com, pgsql-hackers(at)postgresql(dot)org
Subject: Re: [HACKERS] Restricting maximum keep segments by repslots
Date: 2018-03-19 08:09:48
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At Mon, 29 Jan 2018 19:40:23 +0900 (Tokyo Standard Time), Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp> wrote in <20180129(dot)194023(dot)228030941(dot)horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
> Hello,
> At Mon, 29 Jan 2018 19:26:34 +0900 (Tokyo Standard Time), Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp> wrote in <20180129(dot)192634(dot)217484965(dot)horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
> > While rechecking the patch, I fixed the message issued on losing
> > segments in 0001, revised the TAP test since I found that it was
> > unstable.
> >
> > The attached files are the correct version of the latest patch.
> The name of the new function GetMinKeepSegment seems giving wrong
> meaning. I renamed it to GetOlestKeepSegment.

I found that fd1a421fe6 and df411e7c66 hit this . Rebased to the
current HEAD.


Kyotaro Horiguchi
NTT Open Source Software Center

Attachment Content-Type Size
0001-Add-WAL-releaf-vent-for-replication-slots.patch text/x-patch 7.0 KB
0002-Add-monitoring-aid-for-max_replication_slots.patch text/x-patch 9.4 KB
0003-TAP-test-for-the-slot-limit-feature.patch text/x-patch 5.3 KB
0004-Documentation-for-slot-limit-feature.patch text/x-patch 5.3 KB

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