function Select::orderRandom

Same name in this branch

1. 11.1.x core/lib/Drupal/Core/Database/Query/Select.php \Drupal\Core\Database\Query\Select::orderRandom()

Overrides Select::orderRandom

File

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

Class

Select

PostgreSQL implementation of \Drupal\Core\Database\Query\Select.

Namespace

Drupal\pgsql\Driver\Database\pgsql

Code

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