| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 95 of 95 | 0% | 12 of 12 | 0% | 15 | 15 | 21 | 21 | 9 | 9 |
| checkOperandTypes(SqlCallBinding, boolean) | | 0% | | 0% | 7 | 7 | 14 | 14 | 1 | 1 |
| getAllowedSignatures(SqlOperator, String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$paramNames$1(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| paramTypes(RelDataTypeFactory) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| paramNames() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$paramTypes$0(RelDataTypeFactory, int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getOperandCountRange() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isFixedParameters() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |