From: Tom Lane <tgl@sss.pgh.pa.us>
To: Tomas Vondra <tomas.vondra@enterprisedb.com>
Cc: zuming.jiang@inf.ethz.ch
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17986: Inconsistent results of SELECT affected by btree index
Date: Wed, 21 Jun 2023 00:11:05 -0400
Message-ID: <3689741.1687320665@sss.pgh.pa.us> (raw)
In-Reply-To: <e73bf331-7b1d-9808-d909-80688e318a88@enterprisedb.com>
References: <17986-6ebf8b5d2c3a4f6e@postgresql.org>
<e73bf331-7b1d-9808-d909-80688e318a88@enterprisedb.com>
Tomas Vondra <tomas.vondra@enterprisedb.com> writes:
> On 6/20/23 22:54, PG Bug reporting form wrote:
>> My fuzzer finds a correctness bug in Postgres, which makes Postgres return
>> inconsistent results.
> I can't reproduce this with current master - perhaps one of the commits
> since efeb12ef0b fixes this too?
It looks like this is another manifestation of the hashjoin bug
fixed in 45392626c.
regards, tom lane
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To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, tomas.vondra@enterprisedb.com, zuming.jiang@inf.ethz.ch, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17986: Inconsistent results of SELECT affected by btree index
In-Reply-To: <3689741.1687320665@sss.pgh.pa.us>
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