| ⇢ | F | AnnotationDriver added | |
| ⇢ | A | EmbeddableClassMetadataBinder added | |
| ⇢ | A | EntityClassMetadataBinder added | |
| ⇢ | A | MappedSuperClassMetadataBinder added |
| ⇢ | C | AnnotationDriver::attachPropertyOverrides() added | |
| ⇢ | C | AnnotationDriver::getAllClassNames() added | |
| ⇢ | C | AnnotationDriver::convertReflectionPropertyToField... added | |
| ⇢ | B | AnnotationDriver::convertReflectionPropertyToOneTo... added | |
| ⇢ | B | AnnotationDriver::convertPropertyAnnotationsToProp... added | |
| ⇢ | B | AnnotationDriver::convertReflectionPropertyToManyT... added | |
| ⇢ | B | AnnotationDriver::convertColumnAnnotationToFieldMe... added | |
| ⇢ | B | AnnotationDriver::convertTableAnnotationToTableMet... added | |
| ⇢ | B | AnnotationDriver::convertJoinTableAnnotationToJoin... added | |
| ⇢ | B | AnnotationDriver::convertJoinColumnAnnotationToJoi... added | |
| ⋮ | view more | ||
| A | ↘ | B | DatabaseDriver::buildTable() got worse |
| C | ↗ | B | AnnotationDriver::convertReflectionPropertyToOneTo... improved |
| C | ↗ | B | AnnotationDriver::convertReflectionPropertyToManyT... improved |
| F | ↗ | D | ClassMetadataFactory::doLoadMetadata() improved |
| B | ↛ | ClassMetadataFactory::addInheritedIndexes() removed | |