| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 75 of 92 | 18% | 9 of 10 | 10% | 8 | 10 | 12 | 16 | 3 | 5 |
| checkOperandTypes(SqlCallBinding, boolean) | | 0% | | 0% | 5 | 5 | 10 | 10 | 1 | 1 |
| getAllowedSignatures(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getOperandCountRange() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 75% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| SqlJsonRemoveFunction() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |