Adds support for Solr Queries which were added in Solr 4.0, more specifically facet.pivot and facet.pivot.mincount. Can be used via the new method query.pivot_by(fields, **kw).
JFYI: This is used in the new Intranet project, so please drop me or someone else at gocept a message if you have released a new version. We will use a checkout of my branch till then.
Start to add support for hierarchical facetting (pivot).
Finish support for facet.pivot queries.
- fix option output from list to concatenated string
- new query command 'pivot_by'
- option 'mincount' is recognized for facet.pivot.mincount, rather f.FIELD.facet.pivot.mincount
- remove all other options
Add facet.pivot to output of facet_counts.
Fix broken test.