(PECL solr >= 2.2.0)
Overrides main filter query, determines which documents to include in the main group.
public SolrQuery SolrQuery::addExpandFilterQuery ( string $fq )
Overrides main filter query, determines which documents to include in the main group.
Parameters:
fq
Overrides main filter query, determines which documents to include in the main group.
Returns:
See also:
SolrQuery::addExpandSortField() -
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