| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 181 of 181 | 0% | 12 of 12 | 0% | 18 | 18 | 50 | 50 | 9 | 9 |
| rewriteSingleValueExpr(SqlNode, RelDataType) | | 0% | n/a | 1 | 1 | 17 | 17 | 1 | 1 | |
| unparseCall(SqlWriter, SqlCall, int, int) | | 0% | | 0% | 3 | 3 | 14 | 14 | 1 | 1 |
| convertTimeUnit(TimeUnitRange) | | 0% | | 0% | 8 | 8 | 9 | 9 | 1 | 1 |
| static {...} | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| unparseOffsetFetch(SqlWriter, SqlNode, SqlNode) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| HsqldbSqlDialect(SqlDialect.Context) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| supportsCharSet() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| supportsAggregateFunctionFilter() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| supportsWindowFunctions() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |