| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 26 of 92 | 71% | 3 of 6 | 50% | 3 | 7 | 2 | 11 | 1 | 4 |
| prepare(TableMetadata, ColumnMetadata, boolean) | | 67% | | 75% | 1 | 3 | 1 | 6 | 0 | 1 |
| isCompatibleWith(Operation.RawUpdate) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| toString(ColumnSpecification) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| Operation.Prepend(Term.Raw) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |