| ⇢ | A | Statement added | |
| ⇢ | A | NoCursorId added | |
| B | ↘ | C | Statement got worse |
| ⇢ | A | Statement::create() added | |
| ⇢ | A | Statement::__construct() added | |
| ⇢ | A | ServerException::getType() added | |
| ⇢ | A | NoCursorId::getType() added | |
| ⇢ | A | NoCursorId::forType() added | |
| A | ↛ | ServerException::getRequest() removed |