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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL solr >= 0.9.2)
SolrQuery::getFilterQueries — Returns an array of filter queries
Returns an array of filter queries. These are queries that can be used to restrict the super set of documents that can be returned, without influencing score
此函数没有参数。
Returns an array on success and NULL
if not set.