From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Stephen Frost <sfrost@snowman.net>
Cc: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Cc: Michael Paquier <michael@paquier.xyz>
Cc: Andres Freund <andres@anarazel.de>
Cc: Jonathan S. Katz <jkatz@postgresql.org>
Cc: Dave Cramer <davecramer@postgres.rocks>
Cc: Fujii Masao <masao.fujii@oss.nttdata.com>
Cc: Masahiko Sawada <masahiko.sawada@2ndquadrant.com>
Cc: Vladimir Sitnikov <sitnikov.vladimir@gmail.com>
Cc: pgsql-hackers@postgresql.org <pgsql-hackers@postgresql.org>
Cc: Peter Geoghegan <pg@bowt.ie>
Subject: Re: SIGSEGV from START_REPLICATION 0/XXXXXXX in XLogSendPhysical () at walsender.c:2762
Date: Wed, 24 Jun 2020 15:41:14 -0400
Message-ID: <20200624194114.GA3886@alvherre.pgsql> (raw)
In-Reply-To: <CA+TgmoadXRVEo122Xj2-GbH8=erQkF-ABzXxOb6MBLoFRS_1Ag@mail.gmail.com>
On 2020-Jun-24, Robert Haas wrote:
> So really I think this turns on #1: is it plausible
> that people are using this feature, however inadvertent it may be, and
> is it potentially useful? I don't see that anybody's made an argument
> against either of those things. Unless someone can do so, I think we
> shouldn't disable this.
People (specifically the jdbc driver) *are* using this feature in this
way, but they didn't realize they were doing it. It was an accident and
they didn't notice.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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To: pgsql-hackers@postgresql.org
Cc: alvherre@2ndquadrant.com, robertmhaas@gmail.com, sfrost@snowman.net, horikyota.ntt@gmail.com, michael@paquier.xyz, andres@anarazel.de, jkatz@postgresql.org, davecramer@postgres.rocks, masao.fujii@oss.nttdata.com, masahiko.sawada@2ndquadrant.com, sitnikov.vladimir@gmail.com, pg@bowt.ie
Subject: Re: SIGSEGV from START_REPLICATION 0/XXXXXXX in XLogSendPhysical () at walsender.c:2762
In-Reply-To: <20200624194114.GA3886@alvherre.pgsql>
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