Re: ATTN: Clodaldo was Performance problem. Could it be related to 8.3-beta4?

Clodoaldo escribió:

> If you read that thread you will notice my experience with
> xlog_seg_size of 1GB which makes the time goes down to 1,300 sec,
> still much more than 8.2.

Do tell, what's your wal_buffers setting?  Have you tried increasing
that?

--
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.