This enumerated list defines two types of indexes: indexes with unique values (i.e., primary database keys) and indexes with non-unique values. These values are used when creating a new data store and defining the schema for that data store.

typedef enum cssm_db_index_type {
    CSSM_DB_INDEX_UNIQUE = 0,
    CSSM_DB_INDEX_NONUNIQUE = 1
} CSSM_DB_INDEX_TYPE;