Search Postgresql Archives

Re: simple update queries take a long time - postgres 8.3.1

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2008-04-01 09:44, mark wrote:

> I already am running 8.3.1 [ i mentioned in subject].

Missed that, sorry.

I'd first try to set the following on a write-busy 8.3 server to smooth
checkpoint spikes:
	checkpoint_segments = 16
	checkpoint_timeout = 20min
	checkpoint_completion_target = 0.8

I'd also set
	log_checkpoints=on
to get an idea how it behaves.

But I have no experience on anything with more than 1GB of RAM...

Regards
Tometzky
-- 
...although Eating Honey was a very good thing to do, there was a
moment just before you began to eat it which was better than when you
were...
                                                      Winnie the Pooh


-- 
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux