Today, we published a new maintenance release of Hibernate ORM 5.4: 5.4.28.Final.
This release introduces:
In addition, the release introduces a few minor improvements as well as bug fixes. See below for the complete list of changes.
But also, there was a severe regression in 5.4.27.Final : HHH-14424.
Since the amount of other improvements we had in the 5.4 branch was rather high, we also released a version 5.4.27.SP1 which includes exclusively the fix for this severe regression; this is meant to help people who need the urgent fix but would rather not yet upgrade to 5.4.28.
All details are available and up to date on the dedicated page on hibernate.org.