| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 18 of 18 | 0% | 0 of 0 | n/a | 3 | 3 | 5 | 5 | 3 | 3 |
| ClickHouseAggregationColumnNode.GroupByColumnNode(VariableReferenceExpression, VariableReferenceExpression) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getInputColumn() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |