public QueryFactory::getAggregate(EntityTypeInterface $entity_type

Defines the aggregate condition for sql based storage. Hierarchy class \Drupal\Core\Entity\Query\

public ConditionFundamentals::__construct($conjunction

public QueryBase::condition($property, $value = NULL, $operator = NULL,

QueryBase::__clone() Makes sure

public QueryBase::andConditionGroup() Creates

public QueryInterface::orConditionGroup()

An array of fields keyed by the field alias. Each entry correlates to the arguments of

public QueryInterface::count() Makes

protected QueryAggregate::result()