(PECL solr >= 0.9.2) Maps to hl.fl public

(PECL solr >= 0.9.2) Returns the treshold frequency at which words will be ignored which do not occur in

(PECL sphinx >= 0.1.0) Add new integer values set filter

(PECL solr >= 0.9.2) Returns an array of fields names in the document

(PECL sphinx >= 0.1.0) Change the format of result set array

(No version information available, might only be in Git) Removes a Query Field (qf parameter)

(PECL sphinx >= 0.1.0) Get the last error message

(PECL solr >= 0.9.2) Specifies the Term to start from

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

(PECL solr >= 0.9.2) Returns the facet sort type