Re: BUG #19483: pg_upgrade fails with orphan records in pg_init_priv catalog table

From: Hüseyin Demir <huseyin(dot)d3r(at)gmail(dot)com>
To: Laurenz Albe <laur(at)aon(dot)at>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Greg Sabino Mullane <htamfids(at)gmail(dot)com>, pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #19483: pg_upgrade fails with orphan records in pg_init_priv catalog table
Date: 2026-07-10 07:00:35
Message-ID: CAB5wL7Y5WPpyfFQ0aLQhtNqDQucOMw+TvCC-noG4u=o=mnqtGQ@mail.gmail.com
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> > 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

Thanks for the pg_upgrade test.

Appreciated.

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