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

(PECL solr >= 0.9.2) Returns if a field will only be highlighted if the query matched in this particular

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

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

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

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

(PECL solr >= 0.9.2) Returns whether or not to enable highlighting for range/wildcard/fuzzy/prefix queries

(PECL solr >= 0.9.2) Removes one of the moreLikeThis fields

(PECL solr >= 0.9.2) Sets a field to use for similarity

(PECL solr >= 0.9.2) Returns all the fields to use for similarity