Fix incorrect buffer lock description in pg_visibility comment

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

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

To: Postgres hackers <pgsql-hackers@lists.postgresql.org>

Cc: Masahiko Sawada <sawada.mshk@gmail.com>

Date: 2025-12-24T02:17:56Z

Lists: pgsql-hackers

Commits

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pg_visibility: Fix incorrect buffer lock description in comment.
- e212a0f8e6ba 19 (unreleased) landed

Attachments

v1-0001-Fix-incorrect-buffer-lock-description-in-pg_visib.patch (application/octet-stream) patch v1-0001

Hi Hackers,

While reviewing the patch [1], though I couldn’t raise a comment for it, I
noticed a comment error in the file pg_visibility.c, where a buffer lock is
held in shared mode but the code comment mentioned exclusive mode. I am
filing a small patch to correct the comment.

I only changed "exclusively" to "shared", the format changed was done by
pgindent.

[1]
https://postgr.es/m/CAEze2WgPu-EYYuYQimy=AHQHGa7w8EvLVve5DM5eGMR6zh-7sw@mail.gmail.com

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