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Hibernate ORM 6.1.4.Final released

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Today, we published a new maintenance release of Hibernate ORM 6.1: 6.1.4.Final.

What’s new

This release introduces a few minor improvements as well as bug fixes.

Improvements

Insert from Select

When an insert from select is executed

E.g.

session.createMutationQuery("insert into TestEntity(id, name) select 1, 'abc' from TestEntity e").executeUpdate();

if the identifier is assigned, an unnecessary multi-table insert is no longer generated (see HHH-15527).

Second Level Cache Key

Optimised 2nd level cache size for Redis cache (see HHH-15500).

Bugfixes

Insert from Select

Setting hibernate.default_schema was causing an error when an insert from select was executed (see HHH-15517).

Enum and Query Parameters

A problem causing an exception when a query with an enum type parameter is executed has been fixed (see HHH-15498).

E.g.

@Entity
class Event {
    ...

    @Enumerated(EnumType.STRING)
    private Type type;
}

enum Type {
    INDOOR, OUTDOOR
}


session.createMutationQuery("DELETE FROM Event WHERE (:type IS NULL OR type = :type)");

Stored Procedure and ParameterMode.REF_CURSOR

It is now possible to register a Stored Procedure parameter of type ResultSet and ParameterMode.REF_CURSOR (see HHH_15542).

You can find the full list of changes in this version here.

Conclusion

For additional details, see:

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