| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 33 of 33 | 0% | 2 of 2 | 0% | 5 | 5 | 8 | 8 | 4 | 4 |
| computeSelfCost(RelOptPlanner, RelMetadataQuery) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| copy(RelTraitSet, List, boolean) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| JdbcRules.JdbcUnion(RelOptCluster, RelTraitSet, List, boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| implement(JdbcImplementor) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |