(PECL solr >= 0.9.2) Return the raw characters of the indexed term

(PECL solr >= 0.9.2) Maps to facet.missing

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

(PECL solr >= 0.9.2) Sets the search query

(PECL solr >= 0.9.2) Set the number of similar documents to return for each result

(PECL solr >= 0.9.2) Maps to stats.field parameter

(PECL solr >= 2.2.0) Add a group sort field (group.sort parameter).

(PECL solr >= 0.9.2) Adds a facet query public

(PECL solr >= 0.9.2) Returns the maximum number of terms Solr should return

(PECL solr >= 0.9.2) Returns the value of the facet.date.hardend parameter