[Zope] Keyword index negative query

[Chris Withers]

(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

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