SolrQuery::setGroupFormat

(PECL solr >= 2.2.0)

SolrQuery::setGroupFormatSets the group format, result structure (group.format parameter)

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public SolrQuery::setGroupFormat ( string $value ) : SolrQuery

Sets the group.format parameter. If this parameter is set to simple, the grouped documents are presented in a single flat list, and the start and rows parameters affect the numbers of documents instead of groups. Accepts: grouped/simple

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