PHP 7.0.6 Released

SolrCollapseFunction::setMax

(PECL solr >= 2.2.0)

SolrCollapseFunction::setMaxSelects the group heads by the max value of a numeric field or function query.

Description

public SolrCollapseFunction SolrCollapseFunction::setMax ( string $max )

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

Parameters

max

Return Values

SolrCollapseFunction

Examples

Example #1 SolrCollapseFunction::setMax() example

<?php

$func 
= new SolrCollapseFunction('field_name');

$func->setMax('sum(cscore(),field(some_field))');

$query = new SolrQuery('*:*');

$query->collapse($func);

?>

User Contributed Notes

There are no user contributed notes for this page.
To Top