From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Stephen Frost <sfrost@snowman.net>
Cc: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Cc: michael@paquier.xyz
Cc: andres@anarazel.de
Cc: jkatz@postgresql.org
Cc: davecramer@postgres.rocks
Cc: masao.fujii@oss.nttdata.com
Cc: masahiko.sawada@2ndquadrant.com
Cc: sitnikov.vladimir@gmail.com
Cc: pgsql-hackers@postgresql.org
Cc: pg@bowt.ie
Subject: Re: SIGSEGV from START_REPLICATION 0/XXXXXXX in XLogSendPhysical () at walsender.c:2762
Date: Wed, 24 Jun 2020 13:05:49 -0400
Message-ID: <20200624170549.GA24654@alvherre.pgsql> (raw)
In-Reply-To: <20200624165016.GR3125@tamriel.snowman.net>
On 2020-Jun-24, Stephen Frost wrote:
> Doesn't mean it makes sense or that we should be supporting that. What
> we should have is a way to allow administrators to configure a system
> for exactly what they want to allow, and it doesn't seem like we're
> doing that today and therefore we should fix it. This isn't the only
> area we have that issue in.
The way to do that, for the case under discussion, is to reject using a
logical replication connection for physical replication commands.
--
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, 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: <20200624170549.GA24654@alvherre.pgsql>
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