| SchemaChangeHandler |   | 56% |   | 51% | 483 | 776 | 752 | 2,009 | 20 | 74 | 0 | 1 |
| Alter |   | 29% |   | 28% | 183 | 239 | 503 | 741 | 34 | 54 | 0 | 1 |
| SystemHandler |   | 7% |   | 7% | 118 | 126 | 291 | 321 | 21 | 26 | 0 | 1 |
| MaterializedViewHandler |   | 66% |   | 58% | 132 | 238 | 204 | 709 | 5 | 34 | 0 | 1 |
| SchemaChangeJobV2 |   | 85% |   | 71% | 66 | 154 | 80 | 636 | 8 | 42 | 0 | 1 |
| RollupJobV2 |   | 82% |   | 72% | 51 | 128 | 68 | 508 | 10 | 42 | 0 | 1 |
| IndexChangeJob |   | 65% |   | 53% | 37 | 81 | 84 | 255 | 11 | 42 | 0 | 1 |
| CloudRollupJobV2 |   | 71% |   | 50% | 13 | 26 | 41 | 149 | 2 | 11 | 0 | 1 |
| CloudSchemaChangeJobV2 |   | 77% |   | 61% | 14 | 30 | 37 | 170 | 1 | 12 | 0 | 1 |
| AlterHandler |   | 73% |   | 61% | 17 | 43 | 18 | 107 | 6 | 22 | 0 | 1 |
| AlterOperations |   | 61% |   | 60% | 23 | 53 | 21 | 60 | 11 | 33 | 0 | 1 |
| AlterLightSchChangeHelper |  | 87% |  | 84% | 5 | 28 | 13 | 126 | 0 | 12 | 0 | 1 |
| AlterJobV2 |  | 86% |  | 73% | 13 | 46 | 20 | 115 | 4 | 28 | 0 | 1 |
| AlterUserOpType | | 0% | | n/a | 1 | 1 | 8 | 8 | 1 | 1 | 1 | 1 |
| QuotaType | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 1 |
| SchemaChangeHandler.new IntSupplier() {...} | | 82% | | 50% | 1 | 3 | 1 | 8 | 0 | 2 | 0 | 1 |
| AlterJobV2Factory | | 96% | | 100% | 1 | 6 | 1 | 8 | 1 | 4 | 0 | 1 |
| AlterOpType |  | 100% | | 91% | 1 | 8 | 0 | 35 | 0 | 2 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} |  | 100% | | n/a | 0 | 1 | 0 | 21 | 0 | 1 | 0 | 1 |
| AlterJobV2.JobState | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 2 | 0 | 1 |
| IndexChangeJob.JobState | | 100% | | 75% | 1 | 4 | 0 | 6 | 0 | 2 | 0 | 1 |
| BatchAlterJobPersistInfo | | 100% | | n/a | 0 | 4 | 0 | 7 | 0 | 4 | 0 | 1 |
| AlterJobV2.JobType | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |
| AlterCancelException | | 100% | | n/a | 0 | 2 | 0 | 5 | 0 | 2 | 0 | 1 |