| A | ↛ | Db removed |
| B | ↗ | A | Mapper::execute() improved |
| A | ↛ | Db::prepareQuery() removed | |
| A | ↛ | Db::__construct() removed | |
| A | ↛ | Db::getError() removed | |
| A | ↛ | Db::getQueryBuilder() removed | |
| A | ↛ | Db::errorCode() removed | |
| A | ↛ | Db::errorInfo() removed | |
| A | ↛ | Db::getInsertId() removed | |
| A | ↛ | Db::connect() removed | |
| A | ↛ | Db::prepare() removed | |
| A | ↛ | Db::close() removed | |
| ⋮ | view more | ||