From: Tom Lane <tgl@sss.pgh.pa.us>
To: Michael Paquier <michael@paquier.xyz>
Cc: melody_xiaodi@sina.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17563: exception " Segmentation fault" occured when i executed 'reindex index concurrently' in pg12.0
Date: Mon, 01 Aug 2022 10:09:16 -0400
Message-ID: <1699770.1659362956@sss.pgh.pa.us> (raw)
In-Reply-To: <YueHdMn3YMv88OVE@paquier.xyz>
References: <17563-2aeaf763e2edfa83@postgresql.org>
<YueHdMn3YMv88OVE@paquier.xyz>
Michael Paquier <michael@paquier.xyz> writes:
> On Mon, Aug 01, 2022 at 02:39:36AM +0000, PG Bug reporting form wrote:
>> i executed the sql below to rebuild an index in my pg database(version 12.0)
>> :
>> psql> reindex index concurrently myindex;
>> an unexpectend error was reported and all of the client processes exited
>> abnormally .
> 12.0 is 3 years behind in terms of bug fixes, 12.11 being the latest
> minor version available. So you may want to check with this version
> first and see if the problem reproduces there are well.
Yeah, and REINDEX CONCURRENTLY has been one of the more-often-fixed
features :-(. If it does still reproduce with 12.11, please see if
you can get a stack trace from the crash [1]. Also, does it crash
if you omit CONCURRENTLY?
regards, tom lane
[1] https://wiki.postgresql.org/wiki/Generating_a_stack_trace_of_a_PostgreSQL_backend
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, michael@paquier.xyz, melody_xiaodi@sina.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17563: exception " Segmentation fault" occured when i executed 'reindex index concurrently' in pg12.0
In-Reply-To: <1699770.1659362956@sss.pgh.pa.us>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox