## Interface `QueryDslIntervalsWildcard` | Name | Type | Description | | - | - | - | | `analyzer` | string | Analyzer used to analyze the `pattern`. Defaults to the top-level field's analyzer. | | `pattern` | string | Wildcard pattern used to find matching terms. | | `use_field` | [Field](./Field.md) | If specified, match intervals from this field rather than the top-level field. The `pattern` is normalized using the search analyzer from this field, unless `analyzer` is specified separately. |