| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 172 of 172 | 0% | 10 of 10 | 0% | 13 | 13 | 33 | 33 | 8 | 8 |
| deriveRowType() | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| explainTerms(RelWriter) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| replaceInput(int, RelNode) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| computeSelfCost(RelOptPlanner, RelMetadataQuery) | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| Combine(RelOptCluster, RelTraitSet, List) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| copy(RelTraitSet, List) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| create(RelOptCluster, RelTraitSet, List) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getInputs() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |