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In-Reply-To: 
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From: Greg Nancarrow <gregn4422@gmail.com>
Date: Tue, 9 Nov 2021 10:50:03 +1100
Message-ID: 
 <CAJcOf-dL5BM_BAo4n0t-VYeAOzSC-+BULdW7pzybR4BLN8WFZQ@mail.gmail.com>
Subject: Re: Failed transaction statistics to measure the logical replication
 progress
To: "osumi.takamichi@fujitsu.com" <osumi.takamichi@fujitsu.com>
Cc: Masahiko Sawada <sawada.mshk@gmail.com>,
 Amit Kapila <amit.kapila16@gmail.com>,
	"houzj.fnst@fujitsu.com" <houzj.fnst@fujitsu.com>,
	"pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>
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On Fri, Nov 5, 2021 at 7:11 PM osumi.takamichi@fujitsu.com
<osumi.takamichi@fujitsu.com> wrote:
>
> I'm not sure about the last part.
> > additionally increase the available subscriber memory,
> Which GUC parameter did you mean by this ?
> Could we point out and enalrge the memory size only for
> subscriber's apply processing intentionally ?
> I incorporated (7) except for this last part.
> Will revise according to your reply.
>
I might have misinterpreted your original description, so I'll
re-review that in your latest patch.

As a newer version (v20) of the prerequisite patch was posted a day
ago, it looks like your patch needs to be rebased against that (as it
currently applies on top of the v19 version only).


Regards,
Greg Nancarrow
Fujitsu Australia