| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 174 of 174 | 0% | 14 of 14 | 0% | 11 | 11 | 32 | 32 | 4 | 4 |
| visitCall(RexCall) | | 0% | | 0% | 7 | 7 | 20 | 20 | 1 | 1 |
| visitInputRef(RexInputRef) | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| RelMdUtil.CardOfProjExpr(RelMetadataQuery, Project) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| visitLiteral(RexLiteral) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |