| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 30 of 30 | 0% | 0 of 0 | n/a | 5 | 5 | 6 | 6 | 5 | 5 |
| getAggregationFunction() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| randomValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| TestApproximateCountDistinctTinyint() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getValueType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getUniqueValuesCount() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |