SolrCollapseFunction::setMax

(PECL solr >= 2.2.0)

Selects the group heads by the max value of a numeric field or function query.

public SolrCollapseFunction SolrCollapseFunction::setMax ( string $max )

Selects the group heads by the max value of a numeric field or function query.

Parameters:

max

Selects the group heads by the max value of a numeric field or function query.

Returns:

SolrCollapseFunction

Examples:

SolrCollapseFunction::setMax() example

<?php
 
$func = new SolrCollapseFunction('field_name');
 
$func->setMax('sum(cscore(),field(some_field))');
 
$query = new SolrQuery('*:*');
 
$query->collapse($func);
 
?>

Links:

http://php.net/manual/en/solrcollapsefunction.setmax.php

doc_php

2025-01-10 15:47:30

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