function Select::orderRandom

Overrides Select::orderRandom

File

core/modules/pgsql/src/Driver/Database/pgsql/Select.php, line 17

Class

Select

PostgreSQL implementation of <a href="/api/drupal/core%21lib%21Drupal%21Core%21Database%21Query%21Select.php/class/Select/11.x" title="Query builder for SELECT statements." class="local">\Drupal\Core\Database\Query\Select</a>.

Namespace

Code

public function orderRandom() {
    $alias = $this->addExpression('RANDOM()', 'random_field');
    $this->orderBy($alias);
    return $this;
}