(PECL solr >= 0.9.2) Removes one of the facet.date parameters

(PECL solr >= 0.9.2) Returns the highlight field to use as backup or default

(PECL solr >= 0.9.2) Set if the query will be boosted by the interesting term relevance

(PECL solr >= 0.9.2) Include the upper bound term in the result set

(PECL solr >= 2.2.0) Returns the group.facet parameter value

(PECL solr >= 2.2.0) Returns all the group.query parameter values

(PECL solr >= 0.9.2) Returns the frequency below which terms will be ignored in the source document

(PECL solr >= 0.9.2) Returns the term to stop at

(PECL solr >= 0.9.2) Maps to facet.date.start

(PECL solr >= 2.2.0) Sets the group.offset parameter.