Re: Any risk in increasing BLCKSZ to get larger tuples? - Mailing list pgsql-general

From Elmar Haneke
Subject Re: Any risk in increasing BLCKSZ to get larger tuples?
Date
Msg-id 39EFECB6.FBEC2EF2@haneke.de
Whole thread Raw
In response to Any risk in increasing BLCKSZ to get larger tuples?  (Philip Hallstrom <philip@adhesivemedia.com>)
List pgsql-general
e40@iboats.com>
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit



Steve Wolfe wrote:

>   Hmm... that doesn't seem quite right to me.  Whether it is compressed or
> not, the same amount of final data has to move across the system bus to the
> CPU for processing.

Thats correct as far as your disk is bottlenecked by the system bus
:-)

Elmar

pgsql-general by date:

Previous
From: Ron Chmara
Date:
Subject: Re: MySQL -> pgsql
Next
From: Claudio Jose Zanardi Grillo
Date:
Subject: Re: prefer (+) oracle notation