Repository::prepareLoadHistoryBindingQuery

private function prepareLoadHistoryBindingQuery(bool $onlyFixed): \Bitrix\Main\ORM\Query\Query
{
	$bindingQuery = TimelineBindingTable::query();
	$bindingQuery->addSelect('OWNER_ID');
	$bindingQuery->addFilter('=ENTITY_TYPE_ID', $this->context->getEntityTypeId());
	$bindingQuery->addFilter('=ENTITY_ID', $this->context->getEntityId());

	if ($onlyFixed)
	{
		$bindingQuery->addFilter('=IS_FIXED', 'Y');
	}

	$bindingQuery->addSelect('IS_FIXED');

	return $bindingQuery;
}