| F | ↗ | A | Db improved |
| B | ↛ | Db::query() removed | |
| B | ↛ | Db::connect() removed | |
| A | ↛ | Db::lock() removed | |
| A | ↛ | Db::getLastInsertId() removed | |
| A | ↛ | Db::next_record() removed | |
| A | ↛ | Db::queryReturn() removed | |
| A | ↛ | Db::tableNames() removed | |
| A | ↛ | Db::seek() removed | |
| A | ↛ | Db::qr() removed | |
| A | ↛ | Db::free() removed | |
| ⋮ | view more | ||