postgresql/doc
Nathan Bossart bc60ee8606 Warn upon successful MD5 password authentication.
This uses the "connection warning" infrastructure introduced by
commit 1d92e0c2cc to emit a WARNING when an MD5 password is used to
authenticate.  MD5 password support was marked as deprecated in
v18 and will be removed in a future release of Postgres.  These
warnings are on by default but can be turned off via the existing
md5_password_warnings parameter.

Reviewed-by: Andreas Karlsson <andreas@proxel.se>
Reviewed-by: Xiangyu Liang <liangxiangyu_2013@163.com>
Discussion: https://postgr.es/m/aYzeAYEbodkkg5e-%40nathan
2026-02-23 11:22:04 -06:00
..
src Warn upon successful MD5 password authentication. 2026-02-23 11:22:04 -06:00
KNOWN_BUGS Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
Makefile Remove distprep 2023-11-06 15:18:04 +01:00
MISSING_FEATURES Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
TODO Change documentation references to PG website to use https: not http: 2017-05-20 21:50:47 -04:00