| 1 failure condition met | |||
| 
                    
                                                    4
                                issues
                                                            (3 major, 1 minor)
                            
                            were introduced.
                        
                                                                            
                                                                            
                                     | |||
| 8 added classes/operations | |||
|   | B | Database::checkRequiredParams() added | |
|   | A | Database::initLog() added | |
|   | A | Database::checkLog() added | |
|   | A | Database::checkLogLevel() added | |
|   | A | Database::init() added | |
|   | A | DBField::__toString() added | |
|   | A | DBField::__construct() added | |
|   | A | DBField added | |
| F | ↗ | A | Database::__construct() improved | 
| F | ↗ | D | Database::update() improved | 
| C | ↘ | D | Database::fields() got worse | 
| D | ↗ | C | Database::createTable() improved | 
| B | ↗ | A | Database::drop() improved | 
| Head |  | 
|---|---|
| ⋮ | 6 more commits | 
| Base |  |