| SchemaChangeHandler.java |   | 69% |   | 62% | 453 | 904 | 698 | 2,333 | 19 | 89 | 0 | 3 |
| Alter.java |   | 61% |   | 50% | 143 | 244 | 271 | 733 | 17 | 53 | 0 | 1 |
| SystemHandler.java |   | 41% |   | 35% | 94 | 126 | 186 | 321 | 14 | 26 | 0 | 1 |
| MaterializedViewHandler.java |   | 77% |   | 65% | 118 | 240 | 151 | 713 | 4 | 34 | 0 | 1 |
| SchemaChangeJobV2.java |   | 88% |   | 75% | 57 | 157 | 70 | 648 | 8 | 43 | 0 | 1 |
| RollupJobV2.java |   | 85% |   | 72% | 52 | 128 | 69 | 507 | 10 | 42 | 0 | 1 |
| IndexChangeJob.java |   | 74% |   | 65% | 33 | 85 | 71 | 261 | 10 | 44 | 0 | 2 |
| CloudRollupJobV2.java |   | 72% |   | 50% | 13 | 26 | 41 | 150 | 2 | 11 | 0 | 1 |
| CloudSchemaChangeJobV2.java |   | 78% |  | 66% | 12 | 30 | 37 | 170 | 1 | 12 | 0 | 1 |
| AlterHandler.java |   | 75% |   | 61% | 17 | 43 | 19 | 107 | 6 | 22 | 0 | 1 |
| AlterOperations.java |  | 79% |  | 79% | 15 | 56 | 13 | 65 | 8 | 34 | 0 | 1 |
| AlterJobV2.java |  | 87% |  | 76% | 13 | 51 | 21 | 128 | 4 | 31 | 0 | 3 |
| AlterLightSchChangeHelper.java |  | 92% |  | 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 | 34 | 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 |