| SchemaChangeHandler.java |   | 71% | | 69% | 342 | 787 | 475 | 2,047 | 15 | 78 | 0 | 3 |
| Alter.java | | 73% | | 69% | 98 | 242 | 169 | 752 | 14 | 54 | 0 | 1 |
| SystemHandler.java | | 41% | | 35% | 94 | 126 | 185 | 321 | 14 | 26 | 0 | 1 |
| MaterializedViewHandler.java | | 77% | | 70% | 100 | 238 | 131 | 709 | 4 | 34 | 0 | 1 |
| RollupJobV2.java | | 76% | | 68% | 55 | 128 | 95 | 508 | 10 | 42 | 0 | 1 |
| SchemaChangeJobV2.java | | 87% | | 76% | 55 | 154 | 69 | 636 | 8 | 42 | 0 | 1 |
| CloudRollupJobV2.java | | 53% | | 36% | 16 | 26 | 63 | 149 | 3 | 11 | 0 | 1 |
| IndexChangeJob.java | | 80% | | 73% | 25 | 85 | 45 | 261 | 6 | 44 | 0 | 2 |
| CloudSchemaChangeJobV2.java | | 77% | | 66% | 12 | 30 | 37 | 170 | 1 | 12 | 0 | 1 |
| AlterHandler.java | | 75% | | 69% | 14 | 43 | 18 | 107 | 4 | 22 | 0 | 1 |
| AlterJobV2.java | | 88% | | 76% | 13 | 51 | 19 | 124 | 4 | 31 | 0 | 3 |
| AlterLightSchChangeHelper.java | | 91% | | 87% | 4 | 28 | 11 | 126 | 0 | 12 | 0 | 1 |
| AlterOperations.java | | 89% | | 90% | 8 | 53 | 5 | 60 | 4 | 33 | 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 |