| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 44 of 79 | 44% | 3 of 6 | 50% | 3 | 6 | 3 | 12 | 0 | 3 |
| prepare(String, ColumnMetadata, TableMetadata) | | 34% | | 50% | 3 | 4 | 3 | 7 | 0 | 1 |
| Operation.FieldDeletion(ColumnIdentifier, FieldIdentifier) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| affectedColumn() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |