| SchemaChangeHandler |   | 70% | | 67% | 402 | 896 | 595 | 2,299 | 17 | 85 | 0 | 1 |
| Alter | | 65% | | 56% | 121 | 237 | 213 | 711 | 16 | 54 | 0 | 1 |
| SystemHandler | | 41% | | 35% | 94 | 126 | 184 | 321 | 14 | 26 | 0 | 1 |
| MaterializedViewHandler | | 77% | | 70% | 100 | 240 | 131 | 713 | 4 | 34 | 0 | 1 |
| CloudSchemaChangeJobV2 | | 0% | | 0% | 30 | 30 | 170 | 170 | 12 | 12 | 1 | 1 |
| CloudRollupJobV2 | | 0% | | 0% | 26 | 26 | 150 | 150 | 11 | 11 | 1 | 1 |
| RollupJobV2 | | 76% | | 68% | 55 | 128 | 95 | 507 | 10 | 42 | 0 | 1 |
| SchemaChangeJobV2 | | 87% | | 75% | 57 | 157 | 70 | 648 | 8 | 43 | 0 | 1 |
| IndexChangeJob | | 76% | | 68% | 28 | 81 | 55 | 255 | 6 | 42 | 0 | 1 |
| AlterHandler | | 77% | | 71% | 13 | 43 | 17 | 107 | 4 | 22 | 0 | 1 |
| AlterJobV2 | | 82% | | 70% | 15 | 46 | 25 | 119 | 5 | 28 | 0 | 1 |
| AlterLightSchChangeHelper | | 91% | | 87% | 4 | 28 | 11 | 126 | 0 | 12 | 0 | 1 |
| AlterOperations | | 88% | | 88% | 9 | 56 | 6 | 65 | 4 | 34 | 0 | 1 |
| AlterJobV2Factory | | 53% | | 50% | 3 | 6 | 3 | 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 | 22 | 0 | 1 | 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 |