| SchemaChangeHandler |  | 0% |  | 0% | 925 | 925 | 2,386 | 2,386 | 89 | 89 | 1 | 1 |
| Alter |  | 0% |  | 0% | 288 | 288 | 871 | 871 | 64 | 64 | 1 | 1 |
| SchemaChangeJobV2 |  | 0% |  | 0% | 155 | 155 | 650 | 650 | 43 | 43 | 1 | 1 |
| RollupJobV2 |  | 0% |  | 0% | 128 | 128 | 512 | 512 | 42 | 42 | 1 | 1 |
| SystemHandler |   | 43% |   | 37% | 93 | 126 | 182 | 321 | 14 | 26 | 0 | 1 |
| CloudSchemaChangeJobV2 |  | 0% |  | 0% | 31 | 31 | 171 | 171 | 12 | 12 | 1 | 1 |
| CloudRollupJobV2 |  | 0% |  | 0% | 26 | 26 | 150 | 150 | 11 | 11 | 1 | 1 |
| MaterializedViewHandler |   | 80% |   | 71% | 99 | 240 | 130 | 713 | 4 | 34 | 0 | 1 |
| AlterOperations |  | 0% |  | 0% | 62 | 62 | 70 | 70 | 37 | 37 | 1 | 1 |
| IndexChangeJob |   | 82% |   | 76% | 23 | 81 | 41 | 255 | 6 | 42 | 0 | 1 |
| AlterHandler |   | 81% |  | 71% | 13 | 43 | 17 | 107 | 4 | 22 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 0% | | n/a | 1 | 1 | 21 | 21 | 1 | 1 | 1 | 1 |
| AlterJobV2 |  | 87% |  | 73% | 13 | 46 | 19 | 120 | 4 | 28 | 0 | 1 |
| SchemaChangeHandler.new IntSupplier() {...} | | 0% | | 0% | 3 | 3 | 8 | 8 | 2 | 2 | 1 | 1 |
| AlterLightSchChangeHelper |  | 92% |  | 87% | 4 | 28 | 11 | 126 | 0 | 12 | 0 | 1 |
| AlterJobV2Factory | | 96% | | 100% | 1 | 6 | 1 | 8 | 1 | 4 | 0 | 1 |
| AlterOpType |  | 100% | | 91% | 1 | 8 | 0 | 34 | 0 | 2 | 0 | 1 |
| AlterUserOpType | | 100% | | n/a | 0 | 1 | 0 | 8 | 0 | 1 | 0 | 1 |
| AlterJobV2.JobState | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 2 | 0 | 1 |
| IndexChangeJob.JobState | | 100% | | 100% | 0 | 4 | 0 | 6 | 0 | 2 | 0 | 1 |
| QuotaType | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 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 |