TableSchemaForeignKeyProperties

TableSchemaForeignKeyProperties(
    fields: list[str] | None = None,
    reference: ReferenceProperties | None = None,
)

A foreign key in a table schema.

A foreign key is a reference where values in a field (or fields) on the table (“resource” in data package terminology) described by the table schema connect to values in a field (or fields) on this or a separate table (resource).

Attributes

fields : list[str] | None

An array of strings specifying the field (or fields) on this resource that form the source part of the foreign key.

reference : ReferenceProperties | None

An object specifying the destination part of the foreign key.