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

(PECL solr >= 0.9.2) The time allowed for search to finish

(PECL solr >= 0.9.2) Returns the number of characters of fragments to consider for highlighting

(PECL solr >= 0.9.2) Returns whether or not to include the upper bound term in the result set

(PECL solr >= 0.9.2) Returns an array of filter queries

(PECL solr >= 0.9.2) Enables or disables the Stats component

(PECL solr >= 2.2.0) Returns an array of fields

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

(PECL solr >= 0.9.2) Use SpanScorer to highlight phrase terms

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