| needsFiltering(Index.Group) |  | 0% | | 0% | 5 | 5 | 9 | 9 | 1 | 1 |
| needsFiltering(IndexRegistry) |  | 20% | | 16% | 3 | 4 | 5 | 7 | 0 | 1 |
| invalidIndex(QualifiedName, TableMetadata) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| indexNotFound(QualifiedName, TableMetadata) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| nonCustomIndexInExpression(QualifiedName) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| customExpressionNotSupported(QualifiedName) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| add(CustomIndexExpression) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| toString() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| IndexRestrictions() | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| isEmpty() | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |
| add(Restrictions) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getRestrictions() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getCustomIndexExpressions() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |