Branch: refs/heads/5.4 Home: https://github.com/hibernate/hibernate-orm Commit: c09b56468364a0260e79bd75f454694c2921ab93 https://github.com/hibernate/hibernate-orm/commit/c09b56468364a0260e79bd7... Author: Sanne Grinovero <sanne(a)hibernate.org&gt; Date: 2020-11-01 (Sun, 01 Nov 2020) Changed paths: A hibernate-core/src/main/java/org/hibernate/internal/util/collections/LazyIndexedMap.java A hibernate-core/src/main/java/org/hibernate/internal/util/collections/LockModeEnumMap.java M hibernate-core/src/main/java/org/hibernate/persister/entity/AbstractEntityPersister.java M hibernate-core/src/main/java/org/hibernate/persister/entity/JoinedSubclassEntityPersister.java M hibernate-core/src/main/java/org/hibernate/persister/entity/SingleTableEntityPersister.java M hibernate-core/src/main/java/org/hibernate/persister/entity/UnionSubclassEntityPersister.java Log Message: ----------- HHH-14304 Replacing eager initialization of LockingStrategy within AbstractEntityPersister And introducing a new ad-hoc collection LazyIndexedMap, useful to lazily initialize elements which can be indexed by int, such as the ordinal of enums. Commit: 71ba9240404cf05905732b1eddc18c7eb131dd0c https://github.com/hibernate/hibernate-orm/commit/71ba9240404cf05905732b1... Author: Sanne Grinovero <sanne(a)hibernate.org&gt; Date: 2020-11-01 (Sun, 01 Nov 2020) Changed paths: M hibernate-core/src/main/java/org/hibernate/cfg/AvailableSettings.java M hibernate-core/src/main/java/org/hibernate/persister/entity/AbstractEntityPersister.java A hibernate-core/src/main/java/org/hibernate/persister/entity/EntityLoaderLazyCollection.java Log Message: ----------- HHH-14271 Lazy initialization of UniqueEntityLoader for most LockMode types Compare: https://github.com/hibernate/hibernate-orm/compare/20910f8a29d3...71ba924...