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This is an auto-generated document to support extension builders understand the internal packages they can utilize. To find our written guides, tutorials, and API/SDK reference, check out our main docs .

Directus / @directus/sdk / rest / updateRelation

Function: updateRelation() ​

updateRelation<Schema, TQuery>(collection, field, item, query?): RestCommand<IfAny<Schema, Record<string, any>, { [K in string | number | symbol]: Merge<MappedFunctionFields<Schema, DirectusRelation<Schema>> extends FF ? MapFlatFields<DirectusRelation<Schema>, FieldsWildcard<DirectusRelation<Schema>, Exclude<UnpackList<Mutable<(...)>>, PickRelationalFields<(...)> extends never ? never : AllKeys<(...)>>>, FF extends Record<string, string> ? FF<FF> : Record<string, string>> : never, PickRelationalFields<UnpackList<Mutable<TQuery["fields"]>>> extends never ? never : { [Field in string | number | symbol]: Field extends keyof DirectusRelation<Schema> ? Extract<(...)[(...)], ItemType<(...)>> extends RelatedCollection ? IsNullable<(...)[(...)], (...) | (...), (...) extends (...) ? (...) : (...)> : never : never }>[K] }>, Schema>

Update an existing relation.

Type Parameters ​

• Schema

• TQuery extends Query<Schema, DirectusRelation<Schema>>

Parameters ​

• collection: string

• field: string

• item

• item.collection?: string

• item.field?: string

• item.meta?: NestedUnion<IfAny<Schema, object, "directus_relations" extends keyof Schema ? UnpackList<Schema[keyof Schema & "directus_relations"]> extends Item ? { [Field in string | number | symbol]: Item[Field] } & object : never : object>>

• item.related_collection?: string

• item.schema?

• item.schema.column?: string

• item.schema.constraint_name?: string

• item.schema.foreign_key_column?: string

• item.schema.foreign_key_schema?: string

• item.schema.foreign_key_table?: string

• item.schema.on_delete?: string

• item.schema.on_update?: string

• item.schema.table?: string

• query?: TQuery

Returns ​

RestCommand<IfAny<Schema, Record<string, any>, { [K in string | number | symbol]: Merge<MappedFunctionFields<Schema, DirectusRelation<Schema>> extends FF ? MapFlatFields<DirectusRelation<Schema>, FieldsWildcard<DirectusRelation<Schema>, Exclude<UnpackList<Mutable<(...)>>, PickRelationalFields<(...)> extends never ? never : AllKeys<(...)>>>, FF extends Record<string, string> ? FF<FF> : Record<string, string>> : never, PickRelationalFields<UnpackList<Mutable<TQuery["fields"]>>> extends never ? never : { [Field in string | number | symbol]: Field extends keyof DirectusRelation<Schema> ? Extract<(...)[(...)], ItemType<(...)>> extends RelatedCollection ? IsNullable<(...)[(...)], (...) | (...), (...) extends (...) ? (...) : (...)> : never : never }>[K] }>, Schema>

Returns the relation object for the created relation.

Defined in ​

rest/commands/update/relations.ts:21