Connector/ConfigService/Storage/DatabaseConfigServiceStorage.php
public function getAll()
    {
        $queryBuilder = $this->connection->createQueryBuilder();
        $queryBuilder->from($this->table, 'config');
        $queryBuilder->select([
            'config.name',
            'config.value',
        ]);

        $configElements = $queryBuilder->execute()->fetchAll();

        $result = [];

        foreach ($configElements as $element) {
            $result[$element['name']] = $element['value'];
        }

        return $result;
    }
public function getAll()
    {
        $queryBuilder = $this->connection->createQueryBuilder();
        $queryBuilder->from($this->table, 'config');
        $queryBuilder->select([
            'config.name',
            'config.value',
        ]);

        $configElements = $queryBuilder->execute()->fetchAll();

        $result = [];

        foreach ($configElements as $element) {
            $result[$element['name']] = $element['value'];
        }

        return $result;
    }
{@inheritdoc}