# ClearCatalogColumnInput > Input in domain **Catalogs** - HTML: [ClearCatalogColumnInput.html](ClearCatalogColumnInput.html) - Raw SDL: [ClearCatalogColumnInput.sdl](ClearCatalogColumnInput.sdl) - Covered by: [llms.txt](../llms.txt) ## Input fields - `id`: `ID!` _(beta)_ — The `id` of the `CatalogColumn` to clear.