# IngredientHistorySummaryByIngredient: Horeko Ingrediëntengeschiedenisoverzicht op Ingrediënt Returns history for one ingredient This is a read-only table function. The Horeko API may not support modifying the data, or the Invantive UniversalSQL driver for Horeko does not support it. In the latter case, use the table NativePlatformScalarRequests to upload data to the Horeko API. - Catalog: `Horeko` - Schema: `Ingredient` - Label: Ingredient History Overview by Ingredient ## Parameters of Table Function | Name | Data Type | Required | Default Value | Documentation | |---|:---:|:---:|:---:|---| | `from` | `datetime` | ☑ | 01/01/2020 00:00:00 | take ingredient history after this date (format yyyy-mm-dd hh:mm:ss) | | `id` | `int32` | ☑ | | | | `to` | `datetime` | ☑ | 12/31/2999 00:00:00 | take ingredient history before this date (format yyyy-mm-dd hh:mm:ss) | ## Columns The columns of the table `IngredientHistorySummaryByIngredient` are shown below. Each column has an SQL data type. | Name | Data Type | Label | Required | Documentation | |---|:---:|---|:---:|---| | `Summary_PurchasePrice` | `double` | | ☐ | | | `Summary_PurchasePricePercentage` | `double` | | ☐ | | | `Summary_UnitPrice` | `double` | | ☐ | | | `Summary_UnitPricePercentage` | `double` | | ☐ | |