Table: Custom_Grouping | |||
Columns | |||
Name | Type | Constraints | Description |
custom_grouping_KEY | int | NOT NULL | |
update__staff_KEY | int | NOT NULL | |
update_date_utc | datetime | NOT NULL | |
custom_field_KEY | int | NOT NULL | Key to a Custom Field. |
custom_grouping_id | nvarchar (11) | NOT NULL | User defined identifier (unique). |
description | nvarchar (250) | NOT NULL | User defined description. |
create_date_utc | datetime | NOT NULL | |
custom_grouping_id_sortable | varchar (48) | NOT NULL | A representation of the custom_grouping_id column that sorts in natural order, meaning that digits are sorted as numbers while non-digits are sorted alphabetically. A trigger keeps this field synchronized with the content of custom_grouping_id. |
Primary key | |||
Name | Columns | Description | |
PK_Custom_Grouping$custom_grouping_KEY | custom_grouping_KEY | CLUSTERED | |
Unique constraints | |||
Name | Columns | Description | |
UK_Custom_Grouping$custom_field_KEY$custom_grouping_id | custom_field_KEY, custom_grouping_id | ||
UK_Custom_Grouping$custom_field_KEY$custom_grouping_id_sortable | custom_field_KEY, custom_grouping_id_sortable | An index by the sortable ID is desired, and the algorithm ends up producing unique values. |
Foreign keys | |||
Name | Columns | Referenced table | Description |
FK_Custom_Grouping__Custom_Field__custom_field_KEY | custom_field_KEY | Custom_Field |