| AbstractRelNode.java |  | 0% |  | 0% | 74 | 74 | 122 | 122 | 47 | 47 | 2 | 2 |
| RelFieldCollation.java |  | 0% |  | 0% | 48 | 48 | 75 | 75 | 20 | 20 | 3 | 3 |
| RelDistributions.java |  | 0% |  | 0% | 47 | 47 | 59 | 59 | 16 | 16 | 2 | 2 |
| RelCollations.java |  | 0% |  | 0% | 37 | 37 | 63 | 63 | 19 | 19 | 2 | 2 |
| RelRoot.java |  | 0% |  | 0% | 23 | 23 | 41 | 41 | 12 | 12 | 1 | 1 |
| RelCollationImpl.java |  | 0% |  | 0% | 30 | 30 | 52 | 52 | 17 | 17 | 1 | 1 |
| RelShuttleImpl.java |  | 0% |  | 0% | 20 | 20 | 29 | 29 | 18 | 18 | 1 | 1 |
| RelDistribution.java |  | 0% | | n/a | 2 | 2 | 11 | 11 | 2 | 2 | 1 | 1 |
| BiRel.java |  | 0% |  | 0% | 9 | 9 | 21 | 21 | 7 | 7 | 1 | 1 |
| RelCollationTraitDef.java |  | 0% |  | 0% | 12 | 12 | 20 | 20 | 8 | 8 | 1 | 1 |
| RelNodes.java |  | 0% |  | 0% | 7 | 7 | 15 | 15 | 3 | 3 | 2 | 2 |
| SingleRel.java |  | 0% |  | 0% | 12 | 12 | 15 | 15 | 9 | 9 | 1 | 1 |
| RelHomogeneousShuttle.java |  | 0% | | n/a | 15 | 15 | 15 | 15 | 15 | 15 | 1 | 1 |
| RelReferentialConstraintImpl.java |  | 0% | | n/a | 7 | 7 | 11 | 11 | 7 | 7 | 1 | 1 |
| RelDistributionTraitDef.java |  | 0% |  | 0% | 8 | 8 | 13 | 13 | 6 | 6 | 1 | 1 |
| RelVisitor.java |  | 0% | | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 |
| InvalidRelException.java |  | 0% | | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 |