(PECL solr >= 2.2.0)
If true, facet counts are based on the most relevant document of each group matching the query.
public SolrQuery SolrQuery::setGroupTruncate ( bool $value )
If true, facet counts are based on the most relevant document of each group matching the query. The server default value is false. group.truncate parameter
Parameters:
value
If true, facet counts are based on the most relevant document of each group matching the query. The server default value is false. group.truncate parameter
Returns:
See also:
SolrQuery::addGroupFunction() -
SolrQuery::addGroupSortField() -
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