| A | ↛ | InverseRelations removed |
| ⇢ | A | ManyToMany::inverseRelation() added | |
| ⇢ | A | HasMany::inverseRelation() added | |
| ⇢ | A | BelongsToMorphed::inverseRelation() added | |
| ⇢ | A | BelongsTo::inverseRelation() added | |
| ⇢ | A | HasOne::inverseRelation() added | |
| ⇢ | A | HasMany::inverseTargets() added | |
| ⇢ | A | BelongsToMorphed::inverseTargets() added | |
| ⇢ | A | BelongsTo::inverseTargets() added | |
| ⇢ | A | ManyToMany::inverseTargets() added | |
| ⇢ | A | Relation::isInversed() added | |
| ⋮ | view more | ||
| A | ↘ | B | OptionSchema::get() got worse |
| B | ↗ | A | MorphTrait::findOuterKey() improved |
| A | ↛ | Relation::isInverse() removed | |
| A | ↛ | InverseRelations::run() removed | |