| ⇢ | B | ActiveRelationTrait::getModelKeys() added | |
| ⇢ | A | ActiveRelationTrait::populateRelationFromBuckets() added | |
| C | ↗ | B | ActiveRelationTrait::populateInverseRelation() improved |
| F | ↗ | C | ActiveRelationTrait::populateRelation() improved |
| A | ↛ | ActiveRelationTrait::getModelKey() removed | |
| A | ↛ | ActiveRelationTrait::populateInverseRelationToMode... removed |