Re: vacuumdb --missing-stats-only and pg_upgrade from PG13

From: Christoph Berg <myon(at)debian(dot)org>
To: Nathan Bossart <nathandbossart(at)gmail(dot)com>
Cc: Nathan Bossart <nathan(at)postgresql(dot)org>, Corey Huinker <corey(dot)huinker(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: vacuumdb --missing-stats-only and pg_upgrade from PG13
Date: 2025-04-23 14:38:16
Message-ID: aAj7WBmuYSNdQ61M@msg.df7cb.de
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Re: Nathan Bossart
> My first reaction is that we should just remove the reltuples != 0 check.
> That means vacuumdb might analyze some empty tables, but that doesn't seem
> too terrible.

Or some tables that aren't empty but were never analyzed when they
should have been. Sounds like a good thing.

Thanks!

Christoph

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