| A | ↛ | EditableSchema removed |
| ⇢ | A | Schema::removeField() added | |
| ⇢ | A | Schema::revalidate() added | |
| D | ↗ | C | Schema::__construct() improved |
| A | ↘ | B | Schema::fields() got worse |
| A | ↘ | C | FieldsFactory::field() got worse |
| B | ↛ | EditableSchema::fields() removed | |
| A | ↛ | EditableSchema::removeField() removed | |
| A | ↛ | EditableSchema::primaryKey() removed | |
| A | ↛ | EditableSchema::foreignKeys() removed | |
| A | ↛ | EditableSchema::missingValues() removed | |
| A | ↛ | EditableSchema::field() removed | |
| A | ↛ | EditableSchema::revalidate() removed | |
| A | ↛ | EditableSchema::__construct() removed |