| B | ↗ | A | MongoGridFS improved |
| ⇢ | A | MongoGridFS::getBucket() added | |
| B | ↗ | A | MongoGridFS::storeBytes() improved |
| C | ↗ | B | MongoGridFS::storeFile() improved |
| B | ↛ | MongoGridFS::insertChunksFromFile() removed | |
| A | ↛ | MongoGridFS::isOKResult() removed | |
| A | ↛ | MongoGridFS::createChunksIndex() removed | |
| A | ↛ | MongoGridFS::insertChunk() removed | |
| A | ↛ | MongoGridFS::insertChunksFromBytes() removed | |
| A | ↛ | MongoGridFS::insertFile() removed |