function GroupwiseMax::defineOptions

Overrides RelationshipPluginBase::defineOptions

File

core/modules/views/src/Plugin/views/relationship/GroupwiseMax.php, line 65

Class

GroupwiseMax

Relationship handler that allows a groupwise maximum of the linked in table. For a definition, see: http://dev.mysql.com/doc/refman/5.0/en/example-maximum-column-group-row… In lay terms, instead of joining to get all matching records in the…

Namespace

Code

protected function defineOptions() {
    $options = parent::defineOptions();
    $options['subquery_sort'] = [
        'default' => NULL,
    ];
    // Descending more useful.
    $options['subquery_order'] = [
        'default' => 'DESC',
    ];
    $options['subquery_regenerate'] = [
        'default' => FALSE,
    ];
    $options['subquery_view'] = [
        'default' => FALSE,
    ];
    $options['subquery_namespace'] = [
        'default' => FALSE,
    ];
    return $options;
}