| Total Complexity | 17 | 
| Dependencies | 1 | 
| Dependents | 1 | 
| Total lines | 107 | 
| Lines of code | 62 | 
| Logical lines of code | 43 | 
| Comment lines | 22 | 
| Methods | 4 | 
| Properties | 3 | 
| Method | Rating | Maintainability | Complexity | Lines of code | 
|---|---|---|---|---|
| addColumnsIfNotExists() | 43 | 13 | 47 | |
| execute() | 67 | 2 | 8 | |
| __construct() | 77 | 1 | 4 | |
| getTableChangedStatus() | 82 | 1 | 3 |