| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 18 of 254 | 92% | 12 of 30 | 60% | 10 | 24 | 2 | 40 | 0 | 9 |
| buildOutputs(List, List) | | 83% | | 41% | 5 | 7 | 0 | 10 | 0 | 1 |
| shouldRewrite(LogicalSetOperation, ConnectContext) | | 85% | | 60% | 4 | 6 | 2 | 7 | 0 | 1 |
| buildNullSafeEqual(List, List) | | 97% | | 75% | 1 | 3 | 0 | 5 | 0 | 1 |
| rewrite(LogicalSetOperation, JoinType, ConnectContext) | | 100% | | 100% | 0 | 3 | 0 | 7 | 0 | 1 |
| distinct(Plan, List) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| buildRules() | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| lambda$buildRules$1(MatchingContext) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| lambda$buildRules$0(MatchingContext) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| RewriteSetOperationToJoinWhenSpill() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |