| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 374 of 374 | 0% | 29 of 29 | 0% | 31 | 31 | 89 | 89 | 10 | 10 |
| unparseCall(SqlWriter, SqlCall, int, int) | | 0% | | 0% | 12 | 12 | 46 | 46 | 1 | 1 |
| getCastSpec(RelDataType) | | 0% | | 0% | 10 | 10 | 25 | 25 | 1 | 1 |
| unparseDateTimeLiteral(SqlWriter, SqlAbstractDateTimeLiteral, int, int) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| static {...} | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| StarRocksSqlDialect(SqlDialect.Context) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| prepareUnparse(RexNode) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| supportsGroupByWithRollup() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| supportsTimestampPrecision() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| supportsApproxCountDistinct() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| supportsJoinType(JoinRelType) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |