| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 312 of 328 | 4% | 49 of 50 | 2% | 32 | 34 | 65 | 68 | 7 | 9 |
| unparse(SqlWriter, SqlCall, int, int) | | 0% | | 0% | 8 | 8 | 24 | 24 | 1 | 1 |
| inferReturnType(SqlOperatorBinding) | | 0% | | 0% | 6 | 6 | 9 | 9 | 1 | 1 |
| argTypesValid(SqlCallBinding) | | 0% | | 0% | 5 | 5 | 11 | 11 | 1 | 1 |
| validateCall(SqlCall, SqlValidator, SqlValidatorScope, SqlValidatorScope) | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| concatenateOperands(SqlCall) | | 0% | | 0% | 5 | 5 | 6 | 6 | 1 | 1 |
| checkOperandTypes(SqlCallBinding, boolean) | | 0% | | 0% | 3 | 3 | 5 | 5 | 1 | 1 |
| getAllowedSignatures(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 75% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| SqlLiteralChainOperator() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |