(PECL solr >= 2.2.0)
If true, the result of the first field grouping command is used as the main result list in the response, using group.format=simple.
public SolrQuery SolrQuery::setGroupMain ( string $value )
If true, the result of the first field grouping command is used as the main result list in the response, using group.format=simple.
Parameters:
value
If true, the result of the first field grouping command is used as the main result list in the response, using group.format=simple.
Returns:
Please login to continue.