postgres-github.git / summary / log / commit / refs

commit    e020a897efeaed52cd3f5fef7f933cb5dc6cbfaf
Author:   Jacob Champion <jchampion@postgresql.org>
Date:     Tue Mar 31 18:47:33 2026 +0000

    oauth: Don't log discovery connections by default
    
    Currently, when the client sends a parameter discovery request within
    OAUTHBEARER, the server logs the attempt with
    
        FATAL:  OAuth bearer authentication failed for user
    
    These log entries are difficult to distinguish from true authentication
    failures, and by default, libpq sends a discovery request as part of
    every OAuth connection, making them annoyingly noisy. Use the new
    PG_SASL_EXCHANGE_ABANDONED status to suppress them.
    
    Patch by Zsolt Parragi, with some additional comments added by me.
    
    Author: Zsolt Parragi <zsolt.parragi@percona.com>
    Reviewed-by: Andrey Borodin <x4mmm@yandex-team.ru>
    Reviewed-by: Chao Li <li.evan.chao@gmail.com>
    Discussion: https://postgr.es/m/CAN4CZFPim7hUiyb7daNKQPSZ8CvQRBGkVhbvED7yZi8VktSn4Q%40mail.gmail.com

[parent: c4ff16339f07]