Re: Column type modification in big tables

From: Dominique Devienne <ddevienne(at)gmail(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Column type modification in big tables
Date: 2024-08-14 08:04:17
Message-ID: CAFCRh-_5Mpj64rNkx0NTHY3dpB2OZyVOm5PKwUKwRiBTejCqhw@mail.gmail.com
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On Tue, Aug 13, 2024 at 10:54 PM Peter J. Holzer <hjp-pgsql(at)hjp(dot)at> wrote:
> You could look at the data files. Tables in PostgreSQL are stored as a
> series of 1GB files, so you watching them being created and/or read
> gives you a pretty good idea about progress.

Thanks Peter, very insightful. Appreciated. --DD

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