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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Alexander Lakhin <exclusion@gmail.com>
Cc: pgsql-bugs@lists.postgresql.org, Richard Guo <guofenglinux@gmail.com>
Cc: Andres Freund <andres@anarazel.de>
Cc: Peter Geoghegan <pg@bowt.ie>
Subject: Re: BUG #17798: Incorrect memory access occurs when using BEFORE ROW UPDATE trigger
Date: Fri, 12 Jan 2024 15:52:47 -0500
Message-ID: <794095.1705092767@sss.pgh.pa.us> (raw)
In-Reply-To: <CA+Tgmoa+1HXZAOYiHL5_=+akjyRSDLcHBx-FvmfuwsvFXCkAKg@mail.gmail.com>
References: <17798-0907404928dcf0dd@postgresql.org>
	<87fe6c28-80b2-f709-a8db-d105e5240e39@gmail.com>
	<CAMbWs4_pg7ab=OJF2CGLzs=noWEjujerxfo92sm3RL9ce=ogsQ@mail.gmail.com>
	<CAMbWs48FHhuuuWbxygO4Wey7ahdaSwRjzJODKXx7=GFsge_aLg@mail.gmail.com>
	<f5ff446f-72e2-44f7-80c6-4256cf7caeb3@gmail.com>
	<a4a8cf37-e9d5-3c58-fc2e-d217cf66f315@gmail.com>
	<1849610.1682807087@sss.pgh.pa.us>
	<e989408c-1838-61cd-c968-1fcf47c6fbba@gmail.com>
	<CA+TgmoZz1fGaTnOSf1yQhwYovEEkJZ9iioQXnLgaJz+1fBip=g@mail.gmail.com>
	<494cd7c4-c109-6886-c0e3-138a95e7e38b@gmail.com>
	<CA+TgmoYAsQWMqMUNNdyp8V0KVxMoz=0y+3XNCf3ST-o1yyz5Jg@mail.gmail.com>
	<74335d44-819d-60e0-859a-efe74d9c84c2@gmail.com>
	<CA+TgmoYkOp=jDg15ugJDwxqoA6drAPBZmOJkhZJ11HZWhEYx6w@mail.gmail.com>
	<b64c183f-4ae1-0b16-afcf-11101ebc4213@gmail.com>
	<CA+TgmobRr7iWYNNj+-djD6AkoS5trpL8JznXbfO74+dtmCsOsg@mail.gmail.com>
	<325298.1705009396@sss.pgh.pa.us>
	<94ca869c-472b-f1cf-3d7c-aa8530f5475d@gmail.com>
	<17124cd9-6515-2076-6eac-40d44388f833@gmail.com>
	<492826.17050! 80506@sss.pgh.pa.us>
	<CA+Tgmoa+1HXZAOYiHL5_=+akjyRSDLcHBx-FvmfuwsvFXCkAKg@mail.gmail.com>

Robert Haas <robertmhaas@gmail.com> writes:
> On Fri, Jan 12, 2024 at 12:28 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> After sleeping on it, I'm inclined to the opinion that unconditionally
>> materializing newslot here is a good idea.

> I'm glad you came to that conclusion, and I agree.

Cool.

> Do you want to take this forward from here?

Happy to do that, if no one objects to this way forward.

			regards, tom lane





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