pgsql: Do not log subscription conninfo.

From: Jeff Davis <jdavis(at)postgresql(dot)org>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: Do not log subscription conninfo.
Date: 2026-08-03 18:39:19
Message-ID: E1wqxZH-000000002p3-3Wfn@gemulon.postgresql.org
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Do not log subscription conninfo.

Logging connection information, even at DEBUG1, creates unnecessary
risks. Remove the entire log message because it had no other useful
content.

Addresses finding 14 in report from linked discussion.

Reported-by: Noah Misch <noah(at)leadboat(dot)com>
Discussion: https://postgr.es/m/20260710195902.4f.noahmisch@microsoft.com
Backpatch-through: 14

Branch
------
REL_17_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/a961b102cd96be2b8f1bad385607e8e7d9deb774

Modified Files
--------------
src/backend/replication/logical/worker.c | 4 ----
1 file changed, 4 deletions(-)

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