| SchemaChangeHandler |   | 70% |   | 68% | 365 | 820 | 519 | 2,111 | 16 | 82 | 0 | 1 |
| Alter |   | 62% |   | 54% | 124 | 237 | 248 | 736 | 16 | 54 | 0 | 1 |
| SystemHandler |   | 41% |   | 36% | 93 | 126 | 184 | 321 | 14 | 26 | 0 | 1 |
| MaterializedViewHandler |   | 77% |   | 71% | 99 | 239 | 131 | 709 | 4 | 34 | 0 | 1 |
| CloudSchemaChangeJobV2 |  | 5% |  | 5% | 26 | 28 | 150 | 162 | 9 | 11 | 0 | 1 |
| CloudRollupJobV2 |  | 0% |  | 0% | 24 | 24 | 142 | 142 | 10 | 10 | 1 | 1 |
| RollupJobV2 |   | 76% |   | 68% | 55 | 128 | 95 | 508 | 10 | 42 | 0 | 1 |
| SchemaChangeJobV2 |   | 87% |   | 75% | 56 | 155 | 73 | 645 | 8 | 43 | 0 | 1 |
| IndexChangeJob |   | 70% |   | 61% | 33 | 81 | 72 | 252 | 10 | 42 | 0 | 1 |
| AlterHandler |   | 75% |   | 69% | 14 | 43 | 18 | 107 | 4 | 22 | 0 | 1 |
| AlterJobV2 |  | 83% |  | 71% | 13 | 45 | 23 | 118 | 4 | 28 | 0 | 1 |
| AlterLightSchChangeHelper |  | 91% |  | 87% | 4 | 28 | 11 | 126 | 0 | 12 | 0 | 1 |
| AlterOperations |  | 89% |  | 90% | 8 | 53 | 5 | 60 | 4 | 33 | 0 | 1 |
| AlterJobV2Factory | | 66% | | 75% | 2 | 6 | 2 | 8 | 1 | 4 | 0 | 1 |
| SchemaChangeHandler.new IntSupplier() {...} | | 82% | | 50% | 1 | 3 | 1 | 8 | 0 | 2 | 0 | 1 |
| AlterOpType |  | 100% | | 91% | 1 | 8 | 0 | 35 | 0 | 2 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 100% | | n/a | 0 | 1 | 0 | 20 | 0 | 1 | 0 | 1 |
| AlterJobV2.JobState | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 2 | 0 | 1 |
| AlterUserOpType | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 | 0 | 1 |
| IndexChangeJob.JobState | | 100% | | 75% | 1 | 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 |