| ⇢ | B | MySqliDriver added |
| ⇢ | B | MySqliDriver::connect() added | |
| ⇢ | B | MySqliDriver::getRow() added | |
| ⇢ | A | MySqliDriver::fieldName() added | |
| ⇢ | A | MySqliDriver::getColumnNames() added | |
| ⇢ | A | MySqliDriver::getColumn() added | |
| ⇢ | A | MySqliDriver::getTableMetaData() added | |
| ⇢ | A | MySqliDriver::getValue() added | |
| ⇢ | A | MySqliDriver::getConnect() added | |
| ⇢ | A | MySqliDriver::__construct() added | |
| ⇢ | A | MySqliDriver::query() added | |
| ⋮ | view more | ||
| B | ↗ | A | Database::save() improved |
| A | ↘ | B | Database::__construct() got worse |
| B | ↗ | A | Database::getRow() improved |
| C | ↗ | A | Database::connect() improved |