| B | ↘ | D | GIS got worse |
| ⇢ | D | GIS::__construct() added | |
| ⇢ | C | GIS::__get() added | |
| ⇢ | A | GIS::__toString() added | |
| ⇢ | A | GIS::isNull() added | |
| ⇢ | A | GIS::__isset() added | |
| ⇢ | A | GISSchemaManager::translateDistanceQuery() added | |
| ⇢ | A | DBGeography::getRAW() added | |
| B | ↗ | A | GridFieldMap::get_geojson_from_list() improved |
| C | ↛ | GIS::to_ewkt() removed | |
| B | ↛ | GIS::to_array() removed | |
| A | ↛ | GIS::get_type() removed | |
| A | ↛ | PostGISSchemaManager::translateDistanceQuery() removed | |
| A | ↛ | MySQLGISSchemaManager::translateDistanceQuery() removed | |
| A | ↛ | GIS::split_ewkt() removed |