Dieter,
> Doug Morse writes:
> > ... negating a ZCatalog index lookup ...
>
> Only ZCatalog text indexes support a restricted form of negation.
> Keyword and field indexes do not.
> Text indexes support only "and not":
> e.g. "Zope and not databases".
> Free standing "not" or combined with "or" (rather than "and")
> is not supported.
Super, thanks Dieter! Not the answer I was hoping to hear,
but it least it's definitive. ;-)
I am curious: Do others think this feature might be worth
adding to the ZCatalog? If so, perhaps it should work its
way into a proper feature request...
Cheers!
Doug Morse
[EMAIL PROTECTED]
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