/**
* @param ExecutionConfig $config
*
* @return \array[]
*/
protected function selectRecords(ExecutionConfig $config = null)
{
$queryBuilder = $this->connection->createQueryBuilder();
$queryBuilder->select('q.*')->from($this->tableName, 'q');
if ($config) {
if ($config->getMessageLimit() > 0) {
$queryBuilder->setMaxResults($config->getMessageLimit());
}
}
/** @var Statement $statement */
$statement = $queryBuilder->execute();
$resultSet = $statement->fetchAll();
return $resultSet;
}
