[Zope] ZCatalog query example without _usage

[Andreas Jung]

The actual syntax is explained + examples in the Zope Book 2.6 edition, 
chapter "Searching...."

-aj

--On Donnerstag, 12. Februar 2004 12:29 Uhr -0500 Kevin Carlson 
<khcarlso at bellsouth.net> wrote:

> Can someone point me to an example of querying a ZCatalog index without
> using the deprecated term "_usage" ?  In a current application, I am
> querying a catalog based on a date range and using something like
> {'date_usage' : "range:max"} in the dictionary I am passing to the query.
> I have searched Zope.org for things and have read the README.txt file in
> the PluginIndexes product but have failed to find an example.
>
> Any help is greatly appreciated.
>
> Kevin
>
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