From: Tom Lane <tgl@sss.pgh.pa.us>
To: Bruce Momjian <bruce@momjian.us>
Cc: Dave Cramer <davecramer@gmail.com>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: David G. Johnston <david.g.johnston@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: pg_upgrade does not upgrade pg_stat_statements properly
Date: Thu, 29 Jul 2021 18:29:11 -0400
Message-ID: <954340.1627597751@sss.pgh.pa.us> (raw)
In-Reply-To: <20210729222601.GX9600@momjian.us>
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<20210729190645.GS9600@momjian.us>
<CADK3HHLZP=3HYNY_qsVBDQt83F7QpY_WrqXGN=KkQZCxraOyLA@mail.gmail.com>
<915981.1627592484@sss.pgh.pa.us>
<20210729221103.GV9600@momjian.us>
<953847.1627597196@sss.pgh.pa.us>
<20210729222601.GX9600@momjian.us>
Bruce Momjian <bruce@momjian.us> writes:
> On Thu, Jul 29, 2021 at 06:19:56PM -0400, Tom Lane wrote:
>> I suggested awhile ago that pg_upgrade should look into
>> pg_available_extensions in the new cluster, and prepare
>> a script with ALTER EXTENSION UPDATE commands for
>> anything that's installed but is not the (new cluster's)
>> default version.
> I can do that, but I would think a pg_dump/restore would also have this
> issue, so should this be more generic?
No, because dump/restore does not have this issue. Regular pg_dump just
issues "CREATE EXTENSION" commands, so you automatically get the target
server's default version.
regards, tom lane
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To: pgsql-hackers@postgresql.org
Cc: tgl@sss.pgh.pa.us, bruce@momjian.us, davecramer@gmail.com, alvherre@alvh.no-ip.org, david.g.johnston@gmail.com, pgsql-hackers@lists.postgresql.org
Subject: Re: pg_upgrade does not upgrade pg_stat_statements properly
In-Reply-To: <954340.1627597751@sss.pgh.pa.us>
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