[Zope] Keyword index negative query

Chris Withers lists at simplistix.co.uk
Thu Apr 1 11:46:05 EST 2004


(please don't post in HTML!)

FLORAC Thierry wrote:

> I'm using Zope-2.6.1 with ZCatalog and several Keyword indexes.
> How can I make a query on a KeywordIndex to get objects for which a 
> given value is not found ??

Not easily :-/

The underlying BTrees support this but ZCatalog's engine for combing them is 
pretty rigid. I think Casey did some work on breaking this apart recently, maybe 
he can help?

cheers,

Chris

-- 
Simplistix - Content Management, Zope & Python Consulting
            - http://www.simplistix.co.uk




More information about the Zope mailing list