| SchemaChangeHandler.java |   | 59% |   | 57% | 480 | 900 | 872 | 2,327 | 30 | 88 | 1 | 3 |
| Alter.java |   | 53% |   | 44% | 149 | 237 | 299 | 711 | 23 | 54 | 0 | 1 |
| SystemHandler.java |   | 13% |   | 13% | 113 | 126 | 275 | 321 | 21 | 26 | 0 | 1 |
| RollupJobV2.java |   | 63% |   | 57% | 63 | 128 | 168 | 507 | 13 | 42 | 0 | 1 |
| SchemaChangeJobV2.java |   | 72% |   | 60% | 72 | 157 | 170 | 648 | 12 | 43 | 0 | 1 |
| MaterializedViewHandler.java |   | 77% |   | 70% | 104 | 240 | 137 | 713 | 6 | 34 | 0 | 1 |
| AlterLightSchChangeHelper.java |  | 0% |  | 0% | 28 | 28 | 126 | 126 | 12 | 12 | 1 | 1 |
| IndexChangeJob.java |   | 73% |   | 56% | 36 | 85 | 64 | 261 | 9 | 44 | 0 | 2 |
| AlterHandler.java |   | 60% |   | 47% | 20 | 43 | 35 | 107 | 6 | 22 | 0 | 1 |
| CloudRollupJobV2.java |   | 72% |   | 50% | 13 | 26 | 39 | 150 | 2 | 11 | 0 | 1 |
| CloudSchemaChangeJobV2.java |   | 78% |  | 69% | 11 | 30 | 37 | 170 | 1 | 12 | 0 | 1 |
| AlterJobV2.java |   | 74% |   | 60% | 21 | 51 | 38 | 128 | 8 | 31 | 0 | 3 |
| AlterOperations.java |   | 71% |  | 79% | 18 | 56 | 16 | 65 | 11 | 34 | 0 | 1 |
| AlterJobV2Factory.java | | 53% | | 50% | 3 | 6 | 3 | 8 | 1 | 4 | 0 | 1 |
| AlterOpType.java |  | 100% | | 91% | 1 | 8 | 0 | 35 | 0 | 2 | 0 | 1 |
| AlterUserOpType.java | | 100% | | n/a | 0 | 1 | 0 | 8 | 0 | 1 | 0 | 1 |
| QuotaType.java | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| BatchAlterJobPersistInfo.java | | 100% | | n/a | 0 | 4 | 0 | 7 | 0 | 4 | 0 | 1 |
| AlterCancelException.java | | 100% | | n/a | 0 | 2 | 0 | 5 | 0 | 2 | 0 | 1 |