Sourced from org.hibernate.orm:hibernate-community-dialects's changelog.

Changes in 6.3.0.Final (August 31, 2023)

https://hibernate.atlassian.net/projects/HHH/versions/32177

** Bug * [HHH-17116] - AssertionError when using lateral join to subquery if criteria tree copy is enabled * [HHH-17085] - SQLGrammarException when selecting property of grouped join association in HyperSQL and PostgreSQL * [HHH-17081] - Loading an entity which uses joined inheritance fails if two or more implementations have the same association property name * [HHH-17078] - Memory leak in ScrollableResultsConsumer * [HHH-17075] - Lazy loading of association with non-PK referencedColumnName always yields null when bytecode enhancement is enabled * [HHH-17074] - Type inference in duration arithmetic is wrong * [HHH-17072] - Tenant Id defined in XML mapping is ignored * [HHH-17071] - Basic Collection of 'Converted' Embeddables stopped working with 6.2 * [HHH-17064] - Fetch mode select causes StackOverflowError if used together with fetch type lazy * [HHH-17046] - SchemaManager.truncateMappedObjects() does not repopulate table generators * [HHH-17045] - Unable to locate parameter for RESTRICT - UPDATE error when updating entity with RowId * [HHH-17041] - Embeddable and Generics throws IllegalArgumentException * [HHH-17039] - Variable name confusion in documentation * [HHH-17035] - Bytecode enhancement leads to StackOverflowError with specific setup involving different generic parameter names * [HHH-17034] - Bytecode enhancement leads to broken constructor for a generic embedded field in a twice removed MappedSuperclass * [HHH-17033] - Invalid SQL generated when implicit joins are used * [HHH-17019] - EntityListener is not triggered for a LAZY loaded association when using bytecode enhancement * [HHH-17016] - Using a legacy MySQL dialect leads to an error * [HHH-17014] - Complete "Mapping Maps" chapter of User Guide * [HHH-17009] - Hibernate 6.2 migration guide does explain how to deal with removal of AbstractPostInsertGenerator (affects IdentityGenerator) * [HHH-17006] - Query for enum with IS NULL fails with NullPointerException (org.hibernate.metamodel.mapping.JdbcMapping.getJdbcValueBinder()) * [HHH-17004] - Nullpointer wenn using setFirstResult and setMaxResults in diffrent combinations * [HHH-17001] - An "on"-clause referencing the affected join node causes a StackOverflowException * [HHH-17000] - Do not keep static references to log levels * [HHH-16997] - Embedded components in HibernateProxy are not initilized when entity has reference to another entity of the same type * [HHH-16989] - 'cast(string as String(10))' & 'cast(string as Binary(10))' broken on MySQL * [HHH-16988] - AssertionError in AbstractSqmPath.copyTo when using subquery correlated to root with more than 1 level in the class hierarchy * [HHH-16979] - SQLGrammarException for JOINED entity with additional join in query * [HHH-16977] - NullPointerException in EntityEntryContext.downgradeLocks * [HHH-16970] - Orphan removal not working in @​Embeddable for FetchType.EAGER collections * [HHH-16968] - StackOverflowError when using NaturalIdLoadAccess and bi-directional association * [HHH-16966] - StackOverFlowError with @​ManyToOne and @​Proxy( lazy=false ) * [HHH-16962] - General documentation improvements * [HHH-16959] - Fail to batch delete entities with nested embeddeds * [HHH-16952] - Bytecode enhancement now requires embedded component to be @​Embeddable * [HHH-16939] - Optimistic and Pessimistic Force Increment Update Statements are not committed when using a batch * [HHH-16938] - Meta annotation @​AnyDiscriminatorValue does not work * [HHH-16937] - Persisting entity with nullable @​Any field throws “not-null property references a null or transient value” * [HHH-16918] - Can't use the the primary id column as the joincolumn for @​Any association * [HHH-16911] - MapBackedClassValue ClassLoader leak * [HHH-16901] - Embedded field in entity association from composite key not correctly instantiated * [HHH-16891] - better typechecking of HQL arithmetic expressions * [HHH-16878] - Invalid SQL generated for mutation when using association with @​NotFound * [HHH-16825] - Cascading an entity with a composite key causes NullPointerException in AbstractClassJavaType.extractHashCode

... (truncated)

• a4bebd7 Post-steps for release : 6.3.0.Final
• 89bde4b Pre-steps for release : 6.3.0.Final
• a6eefb0 HHH-16962 - General documentation improvements
• 6ca035e HHH-16962 - General documentation improvements
• 21d13ec HHH-17081 Avoid error for same prop name in different inheritance types
• 14b1337 HHH-17081 Add test for issue
• c21a430 HHH-17064 Fetch mode select causes StackOverflowError if used together with ...
• fe7a8cd HHH-17064 Add test for issue
• 60d8037 HHH-17014 - Complete "Mapping Maps" chapter of User Guide
• 2105234 HHH-17085 Improved check for entity-valued group by path expansion
• Additional commits viewable in compare view

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