[Zope-dev] How to choose: Or, Not and And when using search Results().

[Marco Nova]

> > On Wed, 18 Apr 2001, Chris McDonough wrote:
> > 
> > > You need to manually do unions or intersections on 
> results from multiple
> > > calls to searchRequest currently.
> > 
> > Is this a feature to be implemented?  If not, why not?
> 
> DC has no no concrete plans to implement operators or precedence in
> catalog queries, although I think it's a really 
> super-worthwhile idea. 
> We're currently focusing on the things in the Zope 2.4 plan (see
> http://dev.zope.org/Resources/zope_240_plan.html).  If 
> someone wanted to
> try to implement it, they could create a fishbowl project and I can
> provide assistance.

Why don't integrate already working search engine such as pls (www.pls.com)
?
It shouldn't be so much difficult to integrate.

- mn