Modified Flags feature - tracking changes on property level
Extended some of already existing test cases
More units to add
Fix for failing tests
Moved Test logic to separate classes
Added new test cases
Merge logic for CollectionChangeWorkUnits
HHH-6605 - Moved extractRevisionNumbers test method to TestTools class
HHH-6605 - Removed OVERRIDE_USING_MODIFIED_FLAG_PROPERTY global property
HHH-6605 - Removed some duplication in mappers code
HHH-6605 - Added Mod Flags suffix configurability
HHH-6605 - Added documentation for the Mod Flags feature
HHH-6851 DB2 doesn't support NotNullUnique causes org.hibernate.test.annotations.uniqueconstraint.UniqueConstraintTest.testUniquenessConstraintWithSuperclassProperty fail
HHH-6852 DB2 doesn't support exists in select
HHH-6858 non-intrusive performance improvements
HHH-6858 reuse reference to PersistenceContext
HHH-6862 Use generic Map for StatefulPersistenceContext.entityEntries
HHH-6862 Use generic Maps for more StatefulPersistenceContext fields
HHH-6862 Improve API of IdentityMap helpers to match actual use cases
HHH-6862 Switch to use Iterable from Iterator in IdentityMap helpers
HHH-6862 Reuse cached entryArray of IdentityMap in StatefulPersistenceContext as much as possible
HHH-6862 final polish
HHH-6863 make serviceBindingMap threadsafe
HHH-6863 make access to serviceBindingList threadsafe