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From: Adrian Klaver <[email protected]>
To: Dominique Devienne <[email protected]>
To: [email protected]
Subject: Re: v18 virtual columns
Date: Thu, 20 Feb 2025 08:08:33 -0800
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAFCRh-8grTkEy+73q79iXB+q+sD=Qkbz-vNAN1KJCF6PRLa=zg@mail.gmail.com>
References: <CAFCRh-8grTkEy+73q79iXB+q+sD=Qkbz-vNAN1KJCF6PRLa=zg@mail.gmail.com>

On 2/20/25 05:06, Dominique Devienne wrote:
> Hi. I've just read 
> https://www.dbi-services.com/blog/postgresql-18-virtual-generated-columns/ <https://www.dbi-services.com/blog/postgresql-18-virtual-generated-columns/;
> 
> and I'm wondering whether there will be a way to ALTER existing STORED 
> generated columns, to be virtual? W/o rewriting the whole table that is.

Nothing that I see here:

https://www.postgresql.org/docs/devel/sql-altertable.html

> 
> Thanks, --DD

-- 
Adrian Klaver
[email protected]

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