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In-Reply-To: <20260604.163311.1423441645824043920.ishii@postgresql.org>
From: Nadav Shatz <nadav@tailorbrands.com>
Date: Thu, 4 Jun 2026 11:55:12 +0300
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Subject: Re: Proposal: Recent mutated table tracking in memory
To: Tatsuo Ishii <ishii@postgresql.org>
Cc: pgpool-hackers@lists.postgresql.org
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no way to get it earlier? we really wanna start running this in prod.
or is it too big for a patch version and minor only come then?

On Thu, Jun 4, 2026 at 10:33=E2=80=AFAM Tatsuo Ishii <ishii@postgresql.org>=
 wrote:

> > Amazing news! Thank you so much!
>
> You are welcome!
>
> > When can I expect it to be live in a version then ?
>
> It will get into v4.8, which is supposed to be released in this
> December.
>
> Regards,
> --
> Tatsuo Ishii
> SRA OSS K.K.
> English: http://www.sraoss.co.jp/index_en/
> Japanese:http://www.sraoss.co.jp
>
> > Nadav Shatz
> > Tailor Brands | CTO
> >
> > On Thu, Jun 4, 2026 at 10:14=E2=80=AFAM Tatsuo Ishii <ishii@postgresql.=
org>
> wrote:
> >
> >> Hi Nadav,
> >>
> >> >>   v5-0001-Fix-disable_load_balance_on_write-and-query-cache.patch
> >>
> >> I updated the patch to:
> >> v2-0001-Fix-disable_load_balance_on_write-to-not-break-qu.patch
> >>
> >> I slightly modifies the first line of the commit message, and the file
> >> name has been changed too. In v2 patch, I added test cases for
> >> disable_load_balance_on_write options. Currently it includes test
> >> cases for trans_transaction, dml_adaptive and always. Other than that,
> >> nothing has been changed since v1. I plan to push to all supported
> >> branches after the June minor releases.
> >>
> >> After finishing review for your patch, I will push your patch along
> >> with addition to 006.memqcache so that it tests the new option.
> >>
> >> Regards,
> >> --
> >> Tatsuo Ishii
> >> SRA OSS K.K.
> >> English: http://www.sraoss.co.jp/index_en/
> >> Japanese:http://www.sraoss.co.jp
> >>
>


--=20
Nadav Shatz
Tailor Brands | CTO

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<div dir=3D"ltr">no way to get it earlier? we really wanna start running th=
is in prod.<div>or is it too big for a patch version and minor only come th=
en?</div></div><br><div class=3D"gmail_quote gmail_quote_container"><div di=
r=3D"ltr" class=3D"gmail_attr">On Thu, Jun 4, 2026 at 10:33=E2=80=AFAM Tats=
uo Ishii &lt;<a href=3D"mailto:ishii@postgresql.org">ishii@postgresql.org</=
a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0p=
x 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">&g=
t; Amazing news! Thank you so much!<br>
<br>
You are welcome!<br>
<br>
&gt; When can I expect it to be live in a version then ?<br>
<br>
It will get into v4.8, which is supposed to be released in this<br>
December.<br>
<br>
Regards,<br>
--<br>
Tatsuo Ishii<br>
SRA OSS K.K.<br>
English: <a href=3D"http://www.sraoss.co.jp/index_en/" rel=3D"noreferrer" t=
arget=3D"_blank">http://www.sraoss.co.jp/index_en/</a><br>
Japanese:<a href=3D"http://www.sraoss.co.jp" rel=3D"noreferrer" target=3D"_=
blank">http://www.sraoss.co.jp</a><br>
<br>
&gt; Nadav Shatz<br>
&gt; Tailor Brands | CTO<br>
&gt; <br>
&gt; On Thu, Jun 4, 2026 at 10:14=E2=80=AFAM Tatsuo Ishii &lt;<a href=3D"ma=
ilto:ishii@postgresql.org" target=3D"_blank">ishii@postgresql.org</a>&gt; w=
rote:<br>
&gt; <br>
&gt;&gt; Hi Nadav,<br>
&gt;&gt;<br>
&gt;&gt; &gt;&gt;=C2=A0 =C2=A0v5-0001-Fix-disable_load_balance_on_write-and=
-query-cache.patch<br>
&gt;&gt;<br>
&gt;&gt; I updated the patch to:<br>
&gt;&gt; v2-0001-Fix-disable_load_balance_on_write-to-not-break-qu.patch<br=
>
&gt;&gt;<br>
&gt;&gt; I slightly modifies the first line of the commit message, and the =
file<br>
&gt;&gt; name has been changed too. In v2 patch, I added test cases for<br>
&gt;&gt; disable_load_balance_on_write options. Currently it includes test<=
br>
&gt;&gt; cases for trans_transaction, dml_adaptive and always. Other than t=
hat,<br>
&gt;&gt; nothing has been changed since v1. I plan to push to all supported=
<br>
&gt;&gt; branches after the June minor releases.<br>
&gt;&gt;<br>
&gt;&gt; After finishing review for your patch, I will push your patch alon=
g<br>
&gt;&gt; with addition to 006.memqcache so that it tests the new option.<br=
>
&gt;&gt;<br>
&gt;&gt; Regards,<br>
&gt;&gt; --<br>
&gt;&gt; Tatsuo Ishii<br>
&gt;&gt; SRA OSS K.K.<br>
&gt;&gt; English: <a href=3D"http://www.sraoss.co.jp/index_en/" rel=3D"nore=
ferrer" target=3D"_blank">http://www.sraoss.co.jp/index_en/</a><br>
&gt;&gt; Japanese:<a href=3D"http://www.sraoss.co.jp" rel=3D"noreferrer" ta=
rget=3D"_blank">http://www.sraoss.co.jp</a><br>
&gt;&gt;<br>
</blockquote></div><div><br clear=3D"all"></div><div><br></div><span class=
=3D"gmail_signature_prefix">-- </span><br><div dir=3D"rtl" class=3D"gmail_s=
ignature"><div dir=3D"ltr"><div><div dir=3D"ltr"><div dir=3D"rtl"><div dir=
=3D"ltr"><font color=3D"#000000">Nadav Shatz</font></div><div dir=3D"ltr"><=
font color=3D"#000000">Tailor Brands=C2=A0| CTO</font></div></div></div></d=
iv></div></div>

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