# query.schema.FilterSchemaDescriptor.with_field

- **Module:** query.schema.FilterSchemaDescriptor
- **Package:** libtmux
- **Language:** Rust
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-rs/blob/f0e37052c232636b61d095817046e6bfc8f2ca40/crates/libtmux/src/query/schema.rs#L66
- **Page:** https://libtmux.org/en/rs/latest/reference/query-schema-filterschemadescriptor-with_field/

```
query.schema.FilterSchemaDescriptor.with_field(mut, field: FilterFieldSchema) -> Self
```

Add one generated relation to an existing scalar catalog.