(PECL swish >= 0.1.0) Construct a Swish object

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

(PECL solr >= 0.9.2) Returns all the facet.date fields

(PECL solr >= 0.9.2) Retrieves a field by name

(PECL solr >= 0.9.2) Moves the internal pointer to the next field

(PECL solr >= 0.9.2) Retrieves the current boost value for the document

(PECL solr >= 0.9.2) Custom serialization of SolrDocument objects

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

(PECL sphinx >= 0.1.0) Update document attributes

(PECL sphinx >= 0.1.0) Set a range of accepted document IDs