= 0.9.2)SolrQuery::addStatsField — Maps to stats.field parameter說明public SolrQuery::addStatsField(string $field): ">
(PECL solr >= 0.9.2)
SolrQuery::addStatsField — Maps to stats.field parameter
Maps to stats.field parameter This methods adds another stats.field parameter.
fieldThe name of the field
Returns the current SolrQuery object, if the return value is used.