Hibernate 6 Changelog
=======================

Note: Please refer to JIRA to learn more about each issue.


Changes in 6.0.0.Alpha5 (April 24, 2020)
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https://hibernate.atlassian.net/browse/HHH/fixforversion/31821

** Bug
    * [HHH-13711] - H2 dialect not accurate for drop table since version 1.4.200

** Task
    * [HHH-13937] - Remove JUnit 5 as compile-time dependency
    * [HHH-13953] - Upgrade dom4j to 2.1.3



Changes in 6.0.0.Alpha4 (December 20, 2019)
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https://hibernate.atlassian.net/projects/HHH/versions/31817

** Bug
    * [HHH-13777] - UnsupportedOperationException is thrown for MappedSuperclass if the id is declared on subclasses

** Task
    * [HHH-13746] - Implement Load by Multiple Ids using SQL AST
    * [HHH-13763] - Update all load-by-key handling to use SQL AST
    * [HHH-13778] - `@OrderBy` handling using SQL AST

** Improvement
    * [HHH-13718] - secondary tables support
    * [HHH-13769] - Avoid unnecessary joins


Changes in 6.0.0.Alpha1 (November 23, 2019)
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https://hibernate.atlassian.net/projects/HHH/versions/31768/

** Sub-task
    * [HHH-13714] - HQL/Criteria UPDATE support
    * [HHH-13715] - HQL/Criteria DELETE support

** New Feature
    * [HHH-11474] - Implement support for LIMIT and OFFSET clause

** Task
    * [HHH-13395] - Update Envers to use the new Integrator signature.
    * [HHH-13725] - Implement ToOne Associations support
    * [HHH-13732] - Implement OneToOne support

** Improvement
    * [HHH-11828] - Adjust EntityMode, Tuplizer and friends to the 6.0 metamodel (Navigable et.al.) contracts
    * [HHH-13081] - Pass BootstrapContext to Integrator#integrate
    * [HHH-13224] - Look at removing references to SessionFactory from various components

** Remove Feature
    * [HHH-10071] - Remove support for "collection properties" in HQL
    * [HHH-11990] - Remove LogicalConnectionImplementor#makeShareableCopy