Horton

Re: Improve error message for duplicate labels in enum types

Jim Jones <jim.jones@uni-muenster.de>

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From: Jim Jones <jim.jones@uni-muenster.de>
To: Yugo Nagata <nagata@sraoss.co.jp>
Cc: Pgsql Hackers <pgsql-hackers@postgresql.org>
Date: 2025-08-26T06:30:39Z
Lists: pgsql-hackers 

On 26.08.25 04:55, Yugo Nagata wrote:
> Thank you for taking a look. That makes sense, so I updated the message to:
>
>  ERROR:  enum label "a" used more than once

Nice.

> I also added a test for duplicate enum entries to enum.sql,
> since tests for existing entries are already there.

+1

LGTM; I'll mark the CF entry as Ready for Committer.


Regards, Jim

Commits

  1. Improve error message for duplicate labels when creating an enum type.