# Assignments: Nextcloud Nextcloud Assignments
## Documentation
Users assigned to cards of one board, across every stack, one row per assignment. Read-only for now.
- Catalog: `Deck`
- Schema: `Deck`
- Label: Nextcloud Assignments
This is a read-only table function. The Nextcloud API may not support changing the data or the Invantive UniversalSQL driver for Nextcloud does not cover it. In the latter case, please use the table NativePlatformScalarRequests to upload data to the Nextcloud API.
## Parameters of Table Function
The following parameters can be used to control the behaviour of the table function `Assignments`. A value must be provided at all times for required parameters, but optional parameters in general do not need to have a value and the execution will default to a pre-defined behaviour. Values can be specified by position and by name. In both cases, all parameters not specified will be evaluated using their default values.
Value specification by position is done by listing all values from the first to the last needed value. For example: a `select * from table(value1, value2, value3)` on a table with four parameters will use the default value for the fourth parameter and the specified values for the first three.
Value specification by name is done by listing all values that require a value. For example with `select * from table(name1 => value1, name3 => value3)` on the same table will use the default values for the second and fourth parameters and the specified values for the first and third.
| Name | Data Type | Required | Default Value | Documentation |
|---|:---:|:---:|:---:|---|
| `board_id` | `number` | ☐ | | Identifier of the board to list every card's own assignments of. |
## Columns of Table Function
The columns of the table function `Assignments` are shown below. Each column has an SQL data type.
| Name | Data Type | Label | Required | Documentation |
|---|:---:|---|:---:|---|
| `assignment_type` | `int32` | | ☐ | Type of the assignment itself, as the platform's own numeric code (0 on every assignment measured so far). |
| `board_id` | `int64` | | ☐ | Identifier of the board the assignment belongs to, carried from its own card's parent stack. |
| `card_id` | `int64` | | ☐ | Identifier of the card the assignment belongs to. |
| `id` | `int64` | | ☑ | Identifier of the assignment; unique per card, not across the whole board. |
| `participant_display_name` | `varchar2` | | ☐ | Display name of the assigned participant. |
| `participant_type` | `int32` | | ☐ | Type of the assigned participant, as the platform's own numeric code (0 for a user on every assignment measured so far). |
| `participant_uid` | `varchar2` | | ☐ | Login name of the assigned participant. |