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Subject: Re: typo in alter_table.sgml (was: Re: pgsql: Allow ALTER COLUMN SET
 EXPRESSION on virtual columns with CHECK)
From: Chao Li <li.evan.chao@gmail.com>
In-Reply-To: <3c258fac-04c3-1f9a-fabc-94ded0e2f7ec@xs4all.nl>
Date: Fri, 27 Feb 2026 07:21:01 +0800
Cc: Peter Eisentraut <peter@eisentraut.org>,
 PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
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Message-Id: <9609BBA3-EDCC-4C30-8807-F139BFA46B17@gmail.com>
References: <E1vuove-000wwm-32@gemulon.postgresql.org>
 <3c258fac-04c3-1f9a-fabc-94ded0e2f7ec@xs4all.nl>
To: Erik Rijkers <er@xs4all.nl>
Archived-At: 
 <https://www.postgresql.org/message-id/9609BBA3-EDCC-4C30-8807-F139BFA46B17%40gmail.com>
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> On Feb 26, 2026, at 22:16, Erik Rijkers <er@xs4all.nl> wrote:
>=20
> Op 2/24/26 om 10:42 schreef Peter Eisentraut:
>> Allow ALTER COLUMN SET EXPRESSION on virtual columns with CHECK =
constraints
>> [...]
>> Branch
>> ------
>> master
>> Details
>> -------
>> =
https://git.postgresql.org/pg/commitdiff/f80bedd52b1501de51b7180cd817e3e1f=
c31429d
>> Modified Files
>> --------------
>> doc/src/sgml/ref/alter_table.sgml               |  3 ++
>=20
> Hi,
>=20
> Typo in doc/src/sgml/ref/alter_table.sgml:
>=20
>=20
> -      Replacing the expression of a virtual generated column do not =
require a
> +      Replacing the expression of a virtual generated column does not =
require a
>=20
> Thanks,
>=20
> Erik
>=20
> <alter_table.sgml.20260226.diff>

=E2=80=9CDo=E2=80=9D -> =E2=80=9Cdoes=E2=80=9D, looks like a correct =
grammar fix to me.

Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/