function SelectExtender::union

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/Database/Query/SelectExtender.php \Drupal\Core\Database\Query\SelectExtender::union()
  2. 10 core/lib/Drupal/Core/Database/Query/SelectExtender.php \Drupal\Core\Database\Query\SelectExtender::union()
  3. 11.x core/lib/Drupal/Core/Database/Query/SelectExtender.php \Drupal\Core\Database\Query\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;
}

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