| Total Complexity | 27 |
| Dependencies | 9 |
| Dependents | 1 |
| Total lines | 368 |
| Lines of code | 193 |
| Logical lines of code | 70 |
| Comment lines | 108 |
| Methods | 7 |
| Properties | 4 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| upgradeDb() | 42 | 4 | 65 | |
| upgradeToV2() | 47 | 5 | 39 | |
| populateCarrier() | 52 | 6 | 23 | |
| checkUpgrade() | 58 | 5 | 15 | |
| upgradeToV3() | 53 | 4 | 22 | |
| upgradeToV1() | 61 | 2 | 13 | |
| triggerSlugReplacements() | 58 | 1 | 16 |