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From: Alexandra Wang <alexandra.wang.oss@gmail.com>
Date: Wed, 18 Feb 2026 22:52:57 -0800
Message-ID: <CAK98qZ1zWzRB0ABG7ULzTeWKRR5C7-FxLqM-6v8wQDiFM+DNAg@mail.gmail.com>
Subject: Re: pg_plan_advice
To: Robert Haas <robertmhaas@gmail.com>
Cc: Richard Guo <guofenglinux@gmail.com>, Lukas Fittl <lukas@fittl.com>, 
	Tom Lane <tgl@sss.pgh.pa.us>, Jacob Champion <jacob.champion@enterprisedb.com>, 
	Dian Fay <di@nmfay.com>, Matheus Alcantara <matheusssilv97@gmail.com>, 
	Jakub Wartak <jakub.wartak@enterprisedb.com>, 
	PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
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Hi Robert,

On Tue, Feb 10, 2026 at 3:03=E2=80=AFPM Robert Haas <robertmhaas@gmail.com>=
 wrote:

> I have committed those, as well as 0001 and 0002. Here's v15. The main
> patch is now 0002, and has the following changes since the last
> version:
>

I'm about halfway through reviewing 0002 and only now finally
understand what 0001 is doing. 0001 looks good to me.

This took me a bit to work through. I'll send more feedback by the end
of this week.

Best,
Alex

--=20
Alexandra Wang
EDB: https://www.enterprisedb.com

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<div dir=3D"ltr"><div>Hi Robert,</div><br><div class=3D"gmail_quote gmail_q=
uote_container"><div dir=3D"ltr" class=3D"gmail_attr">On Tue, Feb 10, 2026 =
at 3:03=E2=80=AFPM Robert Haas &lt;<a href=3D"mailto:robertmhaas@gmail.com"=
>robertmhaas@gmail.com</a>&gt; wrote:</div><blockquote class=3D"gmail_quote=
" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);=
padding-left:1ex">
I have committed those, as well as 0001 and 0002. Here&#39;s v15. The main<=
br>
patch is now 0002, and has the following changes since the last<br>
version:<br></blockquote><div><br></div>


<div>I&#39;m about halfway through reviewing 0002 and only now finally<br>u=
nderstand what 0001 is doing. 0001 looks good to me.<br><br>This took me a =
bit to work through. I&#39;ll send more feedback by the end<br>of this week=
.<br></div><div><br></div><div>Best,</div><div>Alex</div>


</div><div><br></div><span class=3D"gmail_signature_prefix">-- </span><br><=
div dir=3D"ltr" class=3D"gmail_signature"><div dir=3D"ltr"><font face=3D"mo=
nospace">Alexandra Wang</font><div><font face=3D"monospace">EDB: <a href=3D=
"https://www.enterprisedb.com" target=3D"_blank">https://www.enterprisedb.c=
om</a></font></div></div></div></div>

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