QueryBase::__clone() Makes sure

public QueryInterface::count() Makes

public QueryFactory::__construct(EntityManagerInterface $ent

public QueryInterface::range($start = NULL, $length = NULL)

public TablesInterface::isFieldCaseSensitive($field_name)

public QueryInterface::andConditionGroup()

protected QueryBase::initializePager() Gets

public ConditionFundamentals::__construct($conjunction

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

public QueryInterface::accessCheck($access_check = TRUE)