| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 73 of 73 | 0% | 3 of 3 | 0% | 9 | 9 | 21 | 21 | 7 | 7 |
| replaceInput(int, RelNode) | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| childrenAccept(RelVisitor) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| explainTerms(RelWriter) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| BiRel(RelOptCluster, RelTraitSet, RelNode, RelNode) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| getInputs() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getLeft() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getRight() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |