The low level description of a database index.

Attributes Type Description
name xs:string The index name.
type FieldType The index type.
fields xs:string[] The list of fields used in the index.


  • Valid index types are primary, unique and index
  • A unique index type does not allow a duplicate value
  • An index index type can have any constraint
  • If you need to search using a specific SubscriberSource field, you can speed up the search by creating an index of the relevant fields