| F | ↗ | B | Connection improved |
| A | ↛ | DuplicateEntryException removed | |
| A | ↛ | EmptyValueException removed | |
| A | ↛ | Element removed | |
| A | ↛ | Coordinates removed | |
| A | ↛ | PDOStatement removed | |
| A | ↛ | GeometryCollection removed | |
| A | ↛ | GeometryType removed | |
| A | ↛ | LineString removed | |
| A | ↛ | MultiLineString removed | |
| A | ↛ | MultiPolygon removed | |
| ⋮ | view more | ||
| C | ↗ | B | NonLockingUniqueInserter::persist() improved |
| C | ↛ | Connection::resolveException() removed | |
| B | ↛ | Connection::resolveExceptionTable() removed | |
| A | ↛ | Element::__toString() removed | |
| A | ↛ | Connection::query() removed | |
| A | ↛ | Element::init() removed | |
| A | ↛ | PDOStatement::execute() removed | |
| A | ↛ | DBALException::__construct() removed | |
| A | ↛ | GeometryType::convertToPHPValueSQL() removed | |
| A | ↛ | DuplicateEntryException::__construct() removed | |
| A | ↛ | GeometryType::convertToDatabaseValueSQL() removed | |
| ⋮ | view more | ||