| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 85 of 132 | 35% | 14 of 16 | 12% | 11 | 18 | 20 | 31 | 4 | 10 |
| createSqlType(RelDataTypeFactory) | | 0% | | 0% | 5 | 5 | 13 | 13 | 1 | 1 |
| toValue() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| isInteger() | | 0% | | 0% | 3 | 3 | 1 | 1 | 1 | 1 |
| unparse(SqlWriter, int, int) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| SqlNumericLiteral(BigDecimal, Integer, Integer, boolean, SqlParserPos) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| clone(SqlParserPos) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getValueNonNull() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getPrec() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getScale() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isExact() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |