Re: [GENERAL] pg_upgrade ?deficiency

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Kevin Grittner <kgrittn(at)ymail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Bruce Momjian <bruce(at)momjian(dot)us>, Karsten Hilbert <Karsten(dot)Hilbert(at)gmx(dot)net>, "Hilbert, Sebastian" <Sebastian(dot)Hilbert(at)gmx(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [GENERAL] pg_upgrade ?deficiency
Date: 2013-11-22 21:02:28
Message-ID: 20131122210228.GE17400@alap2.anarazel.de
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On 2013-11-22 12:45:25 -0800, Kevin Grittner wrote:
> Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> > That looks sane for pg_dump, but I would rather have expected
> > that pg_dumpall would need to emit the same thing (possibly more
> > than once due to reconnections).
>
> I was kinda surprised myself.  I changed it for pg_dump, tested
> that, and then tested pg_dumpall to get a baseline, and the setting
> was taken care of.

pg_dumpall is lazy and just executes pg_dump for every database, that's
the reason... But are you sure it also unsets default_transaction_readonly for
the roles etc. it creates?

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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