Re: [Tracker] Documentation for tracker-query?

["Ivan Frade" <ivan frade gmail com>]

Hi Jens,

Check the properties in http://svn.gnome.org/viewvc/tracker/trunk/data/services/

The .metadata files contain the definition of the properties, and
.service file the description of the categories.

 You have also some methods in the DBus API of the daemon to query the
available props and categories: In org.freedesktop.Tracker.Metadata ->
GetRegisteredClasses, GetRegisteredTypes

Regards,

Ivan

On Thu, Sep 18, 2008 at 11:57 AM, Jens Lechtenboerger
<lechten helios uni-muenster de> wrote:
> Hi there,
>
> I'm looking for documentation on tracker-query.
>
> The "example queries in the RDF-Query-examples folder" promised in
> the README.gz of /usr/share/doc/tracker-utils/ on Ubuntu 8.04 are
> missing.  Nevertheless, I found some at:
> http://svn.gnome.org/viewvc/tracker/trunk/rdf-query-examples/
>
> Then I found a spec for meta-data attributes at:
> http://freedesktop.org/wiki/Specifications/shared-filemetadata-spec?action=show&redirect=Standards%2Fshared-filemetadata-spec
>
> However, one of the sample queries uses File:Mime, which is not
> listed in the spec.  What is available?
>
> Then, the tracker-search-tool sorts results into "categories".  How
> would I find, say, all Music files with tracker-query?
>
> Thanks in advance
> Jens
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