| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 255 of 557 | 54% | 20 of 32 | 37% | 17 | 23 | 42 | 102 | 2 | 7 |
| doRun(ConnectContext, StmtExecutor) | | 39% | | 40% | 10 | 12 | 31 | 56 | 0 | 1 |
| normalizeSqlColumnType(String) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| validate(ConnectContext) | | 66% | | 50% | 2 | 3 | 2 | 9 | 0 | 1 |
| accept(PlanVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMetaData() | | 71% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 19 | 0 | 1 | |
| ShowColumnsCommand(boolean, TableNameInfo, String, String, Expression) | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 |