(PECL solr >= 0.9.2) Returns whether or not the collapse contiguous fragments into a single fragment

(PECL solr >= 0.9.2) Adds another facet.date.other parameter

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

(PECL solr >= 2.2.0) Returns group fields (group.field parameter values)

(PECL solr >= 0.9.2) Sets the text which appears after a highlighted term

(PECL solr >= 2.2.0) Sets the group format, result structure (group.format parameter).

(PECL solr >= 0.9.2) Returns the state of the hl parameter

(PECL solr >= 2.2.0) Sets the expand.q parameter

(PECL solr >= 0.9.2) Requests a return of sub results for values within the given facet

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