Re: ZCatalog 3.0 (`not`-queries) in Plone

I think ZCatalog 3 should be fine for Plone 5. I've been using it in 
production with a couple Plone 4.3 sites.

It would be great to add support for 'not' queries and for sorting by 
multiple indexes to the query widget; however keep in mind that Plone 5 
uses the query widget in plone.app.widgets, not the one in 
archetypes.querywidget.

David

On 6/19/14, 7:50 AM, Tom Gross wrote:
> Hello list
>
> I was wondering, if there is a good reason not to include ZCatalog 3.0
> (supporting `not` queries) in Plone. Did anyone else tried it? Are there
> any issues or was it simply `forgotten`?
> I think ZODB4 and ZCatalog 3 should be considered shipping with Plone5
> independent of Zope4 (see https://dev.plone.org/ticket/13822).
>
> We made some short tests and everything seems to look fine (Plone 4.3
> and ZCatalog 3.0.2) right now.
>
> If it works well we are planing to implement an extension to
> https://github.com/plone/archetypes.querywidget to support `not`-queries
>
> Cheers,
> Tom
>
>
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------------------------------------------------------------------------------
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions
Find What Matters Most in Your Big Data with HPCC Systems
Open Source. Fast. Scalable. Simple. Ideal for Dirty Data.
Leverages Graph Analysis for Fast Processing & Easy Data Exploration
http://p.sf.net/sfu/hpccsystems