| SchemaChangeHandler.java |   | 30% |   | 22% | 814 | 929 | 1,588 | 2,391 | 52 | 91 | 2 | 3 |
| Alter.java |  | 0% |  | 0% | 281 | 286 | 859 | 867 | 60 | 64 | 0 | 1 |
| MaterializedViewHandler.java |   | 47% |   | 38% | 179 | 240 | 356 | 713 | 9 | 34 | 0 | 1 |
| SystemHandler.java |  | 0% |  | 0% | 124 | 126 | 317 | 321 | 24 | 26 | 0 | 1 |
| SchemaChangeJobV2.java |   | 65% |   | 60% | 85 | 155 | 219 | 650 | 18 | 43 | 0 | 1 |
| RollupJobV2.java |   | 61% |   | 52% | 81 | 128 | 203 | 512 | 25 | 42 | 0 | 1 |
| CloudRollupJobV2.java |  | 0% |  | 0% | 26 | 26 | 150 | 150 | 11 | 11 | 1 | 1 |
| AlterLightSchChangeHelper.java |  | 0% |  | 0% | 28 | 28 | 126 | 126 | 12 | 12 | 1 | 1 |
| IndexChangeJob.java |   | 51% |   | 44% | 53 | 85 | 121 | 261 | 22 | 44 | 0 | 2 |
| AlterHandler.java |   | 28% |  | 23% | 30 | 43 | 69 | 107 | 11 | 22 | 0 | 1 |
| AlterOperations.java |  | 7% |  | 8% | 54 | 58 | 59 | 67 | 32 | 34 | 0 | 1 |
| CloudSchemaChangeJobV2.java |   | 63% |   | 55% | 15 | 31 | 64 | 171 | 3 | 12 | 0 | 1 |
| AlterJobV2.java |   | 75% |  | 78% | 16 | 51 | 27 | 129 | 9 | 31 | 0 | 3 |
| AlterJobV2Factory.java | | 66% | | 75% | 2 | 6 | 2 | 8 | 1 | 4 | 0 | 1 |
| BatchAlterJobPersistInfo.java | | 26% | | n/a | 3 | 4 | 4 | 7 | 3 | 4 | 0 | 1 |
| AlterOpType.java |  | 93% | | 33% | 5 | 8 | 1 | 34 | 1 | 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 |
| AlterCancelException.java | | 100% | | n/a | 0 | 2 | 0 | 5 | 0 | 2 | 0 | 1 |