Re: Replication logging

Josh Berkus <josh@agliodbs.com>

From: Josh Berkus <josh@agliodbs.com>
To: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2011-01-18T19:32:35Z
Lists: pgsql-hackers
All,

Just speaking as someone who does a lot of log-crunching for performance
review, I don't find having a separate log_connections option for
replication terribly useful.  It's easy enough for me to just log all
connections and filter for the type of connections I want.

Even in cases where there's a ton of connection activity (e.g. PHP
webapp without a connection pool) logging all connections still doesn't
generate that many MB of output, in my experience.

-- 
                                  -- Josh Berkus
                                     PostgreSQL Experts Inc.
                                     http://www.pgexperts.com