(PECL solr >= 2.2.0)
SolrQuery::setExpand — Enables/Disables the Expand Component
Enables/Disables the Expand Component.
value
Bool flag
Example #1 SolrQuery::setExpand() example
<?php$query = new SolrQuery('lucene');$query ->setExpand(true) ->setExpandRows(50) ->setExpandQuery('text:product') ->addExpandFilterQuery('manu:apple') ->addExpandFilterQuery('inStock:true') ->addExpandSortField('score', SolrQuery::ORDER_DESC) ->addExpandSortField('title', SolrQuery::ORDER_ASC);echo $query.PHP_EOL;?>
The above example will output something similar to:
q=lucene&expand=true&expand.rows=50&expand.q=text:product&expand.fq=manu:apple&expand.fq=inStock:true&expand.sort=score desc,title asc