| rewriteAlterOpForOlapTable(ConnectContext, OlapTable) |   | 61% |   | 58% | 15 | 25 | 24 | 67 | 0 | 1 |
| checkExternalTableOperationAllow(TableIf) |  | 0% |  | 0% | 18 | 18 | 9 | 9 | 1 | 1 |
| validate(ConnectContext) |   | 82% |   | 64% | 5 | 8 | 4 | 29 | 0 | 1 |
| lambda$validate$0(String) |  | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| accept(PlanVisitor, Object) |  | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| validateAlterVariantColumnsForFlexiblePartialUpdate(OlapTable) |   | 94% |   | 95% | 1 | 11 | 2 | 21 | 0 | 1 |
| toString() |  | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| toSql() |  | 100% |   | 83% | 2 | 7 | 0 | 18 | 0 | 1 |
| AlterTableCommand(TableNameInfo, List) |  | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 |
| run(ConnectContext, StmtExecutor) |  | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| getTbl() |  | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getOps() |  | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| stmtType() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |