SolrQuery::addGroupFunction

(PECL solr >= 2.2.0)

SolrQuery::addGroupFunctionAllows grouping results based on the unique values of a function query (group.func parameter)

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

Adds a group function (group.func parameter) Allows grouping results based on the unique values of a function query.

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SolrQuery

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