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Re: typo in alter_table.sgml (was: Re: pgsql: Allow ALTER COLUMN SET EXPRESSION on virtual columns with CHECK)

Chao Li <li.evan.chao@gmail.com>

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From: Chao Li <li.evan.chao@gmail.com>
To: Erik Rijkers <er@xs4all.nl>
Cc: Peter Eisentraut <peter@eisentraut.org>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2026-02-26T23:21:01Z
Lists: pgsql-hackers 

> On Feb 26, 2026, at 22:16, Erik Rijkers <er@xs4all.nl> wrote:
> 
> 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/f80bedd52b1501de51b7180cd817e3e1fc31429d
>> Modified Files
>> --------------
>> doc/src/sgml/ref/alter_table.sgml               |  3 ++
> 
> Hi,
> 
> Typo in doc/src/sgml/ref/alter_table.sgml:
> 
> 
> -      Replacing the expression of a virtual generated column do not require a
> +      Replacing the expression of a virtual generated column does not require a
> 
> Thanks,
> 
> Erik
> 
> <alter_table.sgml.20260226.diff>

“Do” -> “does”, looks like a correct grammar fix to me.

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

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Allow ALTER COLUMN SET EXPRESSION on virtual columns with CHECK constraints