sdv.metadata.dataset.Metadata.set_primary_key

Metadata.set_primary_key(table, field)

Set the primary key field of the indicated table.

The field must exist and either be an integer or categorical field.

Parameters

• table (str) – Name of the table where the primary key will be set.

• field (str) – Name of the field to be used as the new primary key.

Raises

ValueError – If the table or the field do not exist or if the field has an invalid type or subtype.

sdv.metadata.dataset.Metadata.add_table sdv.metadata.dataset.Metadata.validate