public function Select::havingExists in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Query/Select.php \Drupal\Core\Database\Query\Select::havingExists()

Sets a HAVING condition that the specified subquery returns values.

Parameters

\Drupal\Core\Database\Query\SelectInterface $select: The subquery that must contain results.

Return value

$this

Overrides SelectInterface::havingExists

File

core/lib/Drupal/Core/Database/Query/Select.php, line 347

Class

Select

Query builder for SELECT statements.

Namespace

Drupal\Core\Database\Query

Code

public function havingExists(SelectInterface $select) {
  $this->having
    ->exists($select);
  return $this;
}