mongodb/mongo-php-driver — pull request #643 by jmikola (2014-03-26 01:11:44+00:00)
Title: PHP-1040: MongoCommandCursor::key() should not return _id field

https://jira.mongodb.org/browse/PHP-1040

This also updates aggregateCursor() tests to log query/getmore requests. New tests were added for getmores due to limit/batchSize relations, as well as an error test case for invalid batchSize options.