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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Masahiko Sawada <sawada.mshk@gmail.com>
Cc: 253540651@qq.com, PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>
Subject: Re: BUG #17151: A SEGV in optimizer
Date: Thu, 19 Aug 2021 12:13:31 -0400
Message-ID: <1760361.1629389611@sss.pgh.pa.us> (raw)
In-Reply-To: <CAD21AoC85wAip6EEitcNJbwUF+RCkW2H+veFmNbmJJRhaSx71w@mail.gmail.com>
References: <17151-c03a3e6e4ec9aadb@postgresql.org>
	<CAD21AoAC0qpejrwWynTBtzqbd2=xcqP_wJ8=ydFydjAwc4n9_w@mail.gmail.com>
	<1458262.1629302158@sss.pgh.pa.us>
	<1663590.1629329060@sss.pgh.pa.us>
	<CAD21AoC85wAip6EEitcNJbwUF+RCkW2H+veFmNbmJJRhaSx71w@mail.gmail.com>

Masahiko Sawada <sawada.mshk@gmail.com> writes:
> On Thu, Aug 19, 2021 at 8:24 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> We probably need some regression test cases added (I wonder whether
>> FOR UPDATE in rule actions is covered at all ATM).  Otherwise
>> I feel like this is OK to commit.

> +1 for adding at least two queries reported on this thread to regression tests.

Right, pushed with some test cases.

			regards, tom lane





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