| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 183 of 200 | 8% | 23 of 24 | 4% | 15 | 17 | 37 | 41 | 3 | 5 |
| inferReturnType(SqlOperatorBinding) | | 0% | | 0% | 8 | 8 | 21 | 21 | 1 | 1 |
| rewriteCall(SqlValidator, SqlCall) | | 0% | | 0% | 5 | 5 | 15 | 15 | 1 | 1 |
| getReturnTypeInference() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 75% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| SqlCoalesceFunction() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |