I removed the original pull request and created two new pull requests, one for the 4.3 branch and one for the 4.2 branch.

4.3 branch: https://github.com/hibernate/hibernate-orm/pull/675
4.2 branch: https://github.com/hibernate/hibernate-orm/pull/676

Could someone who has the necessary permission add 4.2.x to the affected versions of this ticket, please.