Issues

Micro optimisations of ActionQueue: redundant branch evaluation

Support ImplicitNamingStrategyComponentPathImpl with IdClass

Stop generating fragments of SQL as uppercase

DB2 'drop schema' operation requires the 'restrict' keyword

Option to always include collection fields in the default fetch group

H2 FORMAT JSON clause

Improve efficiency of ForeignKeyKey

Polishing OneToOneUnidirectionalTest

Superclass @UniqueConstraint annotation wrongly applied to subclass in TABLE_PER_CLASS hierarchy

N+1 queries with @ManyToOne and @JoinColumn

Non Transactional Cache needs to be invalidated after commit on JPQL update operation

java.lang.ClassCastException: [B cannot be cast to [Ljava.lang.Object; while using JPA 2.2 query.getResultStream().findFirst()

ClassCastException raised by ForeignKeyKey.toString()

Foreign key is created even ConstraintMode.NO_CONSTRAINT specified

Improve ActionQueue to merge update into insertion as possible

Insert statements are not ordered with entities that use inheritance and reference a subclass

C3P0 Connection pool fails

Refactor appending of SQL comments

@MapKey with Envers causes “PropertyAccessException: Error accessing field”

NullPointerException when implicit joining over @JoinFormula/@JoinColumnOrFormula

Entity collections are not loaded when database uses fixed-width columns for primary/foreign keys

QueryHint annotation - Missing support for CacheRetrieveMode

EnhancementException failure with MappedSuperclass with a un-mapped collection

Duplicated rows of sequence table if generator shared by multiple entities