On Tue, Jul 12, 2016 at 3:19 AM, Magnus Hagander <mag...@hagander.net> wrote: > +1, this is a useful warning.
+1. I'd like to see more people turn log_checkpoints=on, and I often ask customers to do that when they're having systemic performance problems. But this warning regularly alerts me to cases where I've failed to configure max_wal_size to an adequately large value. It's true that the new values are less conservative than the old ones, but they're still pretty conservative. Anybody who still thinks that 1GB is a lot of disk space might be due for a hardware upgrade. I regularly need to increase that value substantially on my *laptop*. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers