From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
---|---|
To: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Units in postgresql.conf |
Date: | 2006-07-20 11:49:36 |
Message-ID: | 200607201349.37285.peter_e@gmx.net |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
One frequent source of confusion are the different units that the parameters
in postgresql.conf use. shared_buffers is in 8 kB, work_mem is in 1 kB;
bgwriter_delay is in milliseconds, checkpoint_warning is in seconds.
Obviously, we can't change that without inconveniencing a lot of users.
I think it would be useful to allow units to be added to these settings, for
example
shared_buffers = 1000kB
checkpoint_warning = 30s
This would also allow
shared_buffers = 512MB
which is a bit cumbersome to calculate right now (you'd need = 65536).
I haven't thought yet how to parse or implement this, but would people find
this useful?
--
Peter Eisentraut
http://developer.postgresql.org/~petere/
From | Date | Subject | |
---|---|---|---|
Next Message | Jonah H. Harris | 2006-07-20 12:04:54 | Re: Units in postgresql.conf |
Previous Message | Jan Wieck | 2006-07-20 11:13:58 | Re: contrib promotion? |