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From: Laurenz Albe <[email protected]>
To: Hüseyin Demir <[email protected]>
Cc: Tom Lane <[email protected]>
Cc: Greg Sabino Mullane <[email protected]>
Cc: [email protected]
Subject: Re: BUG #19483: pg_upgrade fails with orphan records in pg_init_priv catalog table
Date: Thu, 02 Jul 2026 23:09:54 +0200
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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On Fri, 2026-06-26 at 10:30 +0200, Laurenz Albe wrote:
> I'd say that your v6 patch is fine if the performance impact can be
> shown to be small.

To keep the ball rolling, I ran a pg_upgrade --link from a debug-enabled
build on a database with 20000 empty tables.

pg_upgrade took between 19 and 25 minutes, and I saw no noticeable effect
of the patch.  So I guess this is good to go.

Yours,
Laurenz Albe

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