Horton

Re: refactor AlterDomainAddConstraint (alter domain add constraint)

Alvaro Herrera <alvherre@alvh.no-ip.org>

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From: Alvaro Herrera <alvherre@alvh.no-ip.org>
To: jian he <jian.universality@gmail.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2025-01-14T16:37:14Z
Lists: pgsql-hackers 
Hello,

On 2024-Dec-09, jian he wrote:

> ALTER DOMAIN ADD CONSTRAINT syntax more simple than CREATE DOMAIN.

Your proposed patch makes the code simpler, yes, but I think it also
makes the error messages worse.  I don't think that's an improvement
from the user point of view.

-- 
Álvaro Herrera         PostgreSQL Developer  —  https://www.EnterpriseDB.com/
"Ninguna manada de bestias tiene una voz tan horrible como la humana" (Orual)

Commits

  1. Fix bogus grammar for a CREATE CONSTRAINT TRIGGER error

  2. Remove dead code