[Zope] help performance

[Jonathan]

----- Original Message ----- 
From: "Yuri" <yurj at alfa.it>
To: <zope at zope.org>
Sent: Thursday, November 23, 2006 11:07 AM
Subject: [Zope] help performance


> Hi!
>
> I've an old machine with zope 2.6 with an application based on ZClass. 
> Now, updating 4000 record takes ages (more than an hour...), basically it 
> is a propertysheet update + recatalog of every object of 4000.
>
> Can I have significative performance upgrade changing something in the 
> code base? Some ZCatalog "slow" bug in 2.6 I could patch you know of? :)

You could try different transaction subcommit threshold settings (Catalog - 
Advanced tab) to see if different settings have any beneficial impact.


Jonathan