| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 21 of 29 | 27% | 4 of 4 | 0% | 4 | 5 | 5 | 8 | 2 | 3 |
| inferReturnType(SqlOperatorBinding) | | 0% | | 0% | 3 | 3 | 4 | 4 | 1 | 1 |
| constant(RexBuilder, ImmutableBitSet, ImmutableList, AggregateCall) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |