| SchemaChangeHandler.java |   | 67% |   | 64% | 410 | 831 | 586 | 2,150 | 18 | 85 | 0 | 3 |
| SystemHandler.java |   | 13% |   | 13% | 114 | 126 | 274 | 321 | 21 | 26 | 0 | 1 |
| Alter.java |   | 64% |   | 60% | 121 | 237 | 235 | 737 | 18 | 54 | 0 | 1 |
| MaterializedViewHandler.java |   | 70% |   | 61% | 124 | 239 | 178 | 709 | 4 | 34 | 0 | 1 |
| RollupJobV2.java |   | 73% |   | 66% | 59 | 128 | 119 | 508 | 14 | 42 | 0 | 1 |
| SchemaChangeJobV2.java |   | 87% |   | 76% | 56 | 155 | 70 | 645 | 8 | 43 | 0 | 1 |
| IndexChangeJob.java |   | 72% |   | 67% | 31 | 85 | 68 | 261 | 10 | 44 | 0 | 2 |
| CloudRollupJobV2.java |   | 53% |  | 35% | 15 | 24 | 61 | 142 | 3 | 10 | 0 | 1 |
| CloudSchemaChangeJobV2.java |   | 78% |  | 67% | 11 | 28 | 35 | 162 | 1 | 11 | 0 | 1 |
| AlterHandler.java |   | 71% |   | 61% | 17 | 43 | 19 | 107 | 6 | 22 | 0 | 1 |
| AlterOperations.java |  | 76% |  | 80% | 14 | 53 | 13 | 60 | 8 | 33 | 0 | 1 |
| AlterJobV2.java |  | 85% |  | 75% | 13 | 50 | 24 | 127 | 4 | 31 | 0 | 3 |
| AlterLightSchChangeHelper.java |  | 91% |  | 87% | 4 | 28 | 11 | 126 | 0 | 12 | 0 | 1 |
| AlterJobV2Factory.java | | 96% | | 100% | 1 | 6 | 1 | 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 |