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 18:39:22
Message-ID: E1wqxZK-000000002pf-0YlO@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_18_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/9a8c9338377c397714bb2cc44b46a430dce5bdfe

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

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