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

(PECL solr >= 0.9.2) Returns all the fields that Solr should generate highlighted snippets for

(PECL solr >= 0.9.2) Determines what kind of parameters to include in the response

(PECL solr >= 2.2.0) Returns true if group expanding is enabled

(PECL solr >= 0.9.2) Returns the offset in the complete result set

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

(PECL solr >= 0.9.2) Whether or not to return raw characters

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

(PECL solr >= 0.9.2) Returns the maximum number of characters into a document to look for suitable snippets

(PECL solr >= 0.9.2) Sets the minimum document frequency