Re: postgres 7.4 at 100% - Mailing list pgsql-performance

From Joshua D. Drake
Subject Re: postgres 7.4 at 100%
Date
Msg-id 40DD8425.3080108@commandprompt.com
Whole thread Raw
In response to Re: postgres 7.4 at 100%  (Doug McNaught <doug@mcnaught.org>)
Responses Re: postgres 7.4 at 100%
List pgsql-performance
Hello,

Not to mention upping your effective_cache.

Doug McNaught wrote:
Chris Cheston <ccheston@gmail.com> writes:
 
shared_buffers = 40             # min 16, at least max_connections*2, 8KB each   
This is ridiculously low for any kind of production server.  Try
something like 5000-10000 for a start.

-Doug


---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your     joining column's datatypes do not match 


-- 
Command Prompt, Inc., home of Mammoth PostgreSQL - S/ODBC and S/JDBC
Postgresql support, programming shared hosting and dedicated hosting.
+1-503-667-4564 - jd@commandprompt.com - http://www.commandprompt.com
PostgreSQL Replicator -- production quality replication for PostgreSQL

pgsql-performance by date:

Previous
From: Doug McNaught
Date:
Subject: Re: postgres 7.4 at 100%
Next
From: Tom Lane
Date:
Subject: Re: How can one see what queries are running withing a