function SelectExtender::union

Overrides SelectInterface::union

File

core/lib/Drupal/Core/Database/Query/SelectExtender.php, line 417

Class

SelectExtender

The base extender class for Select queries.

Namespace

Drupal\Core\Database\Query

Code

public function union(SelectInterface $query, $type = '') {
    $this->query
        ->union($query, $type);
    return $this;
}