| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | 
| Total | 96 of 402 | 76% | 8 of 62 | 87% | 15 | 44 | 20 | 94 | 8 | 13 | 
| validateColumnDef(TableNameInfo, ColumnDefinition, ColumnPosition, String) |   | 74% |   | 85% | 7 | 29 | 11 | 66 | 0 | 1 | 
| setColumn(Column) |  | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getColumn() |  | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getColPos() |  | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getRollupName() |  | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getProperties() |  | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() |  | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| allowOpMTMV() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| needChangeMTMVState() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| toSql() |  | 100% |  | 100% | 0 | 3 | 0 | 7 | 0 | 1 | 
| validate(ConnectContext) |  | 100% |  | 100% | 0 | 2 | 0 | 5 | 0 | 1 | 
| AddColumnOp(ColumnDefinition, ColumnPosition, String, Map) |  | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| translateToLegacyAlterClause() |  | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |