Queries building problem with complex keys using last version of doctrine/couchdb-client.

[adyshev]

Created issue in doctrine/couchdb-client project: doctrine/couchdb-client#5
Sorry, reposted there.

In case of any query building process like:
$query = $this->dm->createQuery('doctrine_repositories', 'equal_constraint')
->setKey(array($this->documentType, $field, $value))
->setIncludeDocs(true)
->toArray(true);

(DocumentRepository.php)

With setKey parameter as complex key in array format, result query will be generated with "keys=" parameter (please check commit doctrine/couchdb-client@18f1d30) instead of "key=". And as result 0 result will be returned.

[beberlei]

This explains several bugs in the testsuite. good catch.