| Total Complexity | 10 | 
| Dependencies | 1 | 
| Dependents | 2 | 
| Total lines | 114 | 
| Lines of code | 42 | 
| Logical lines of code | 25 | 
| Comment lines | 46 | 
| Methods | 7 | 
| Properties | 0 | 
| Method | Rating | Maintainability | Complexity | Lines of code | 
|---|---|---|---|---|
| build_queue() | 58 | 4 | 15 | |
| is_queue_already_build() | 78 | 1 | 3 | |
| get_queue_table() | 76 | 1 | 4 | |
| create_table_if_not_exists() | 70 | 1 | 6 | |
| get_queue() | 75 | 1 | 4 | |
| mark_upgrading() | 71 | 1 | 5 | |
| mark_upgraded() | 71 | 1 | 5 |