protected function QueryAggregate::addAggregate in Drupal 9
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Entity/Query/Sql/QueryAggregate.php \Drupal\Core\Entity\Query\Sql\QueryAggregate::addAggregate()
Adds the aggregations to the query.
Return value
$this Returns the called object.
File
- core/
lib/ Drupal/ Core/ Entity/ Query/ Sql/ QueryAggregate.php, line 74
Class
- QueryAggregate
- The SQL storage entity query aggregate class.
Namespace
Drupal\Core\Entity\Query\SqlCode
protected function addAggregate() {
if ($this->aggregate) {
foreach ($this->aggregate as $aggregate) {
$sql_field = $this
->getSqlField($aggregate['field'], $aggregate['langcode']);
$sql_field_escaped = '[' . str_replace('.', '].[', $sql_field) . ']';
$this->sqlExpressions[$aggregate['alias']] = $aggregate['function'] . "({$sql_field_escaped})";
}
}
return $this;
}