| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 90 of 90 | 0% | 6 of 6 | 0% | 20 | 20 | 24 | 24 | 17 | 17 |
| unwrap(Class) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| isWrapperFor(Class) | | 0% | | 0% | 3 | 3 | 2 | 2 | 1 | 1 |
| DelegatingNamespace(SqlValidatorNamespace) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| setType(RelDataType) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| validate(RelDataType) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| lookupChild(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| field(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMonotonicity(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getValidator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getTable() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getRowType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getRowTypeSansSystemColumns() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getNode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getEnclosingNode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMonotonicExprs() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| makeNullable() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |