This structure contains the meta-information or schema description of an index defined on an attribute. The description includes the type of index (e.g., unique key or nonunique key), the logical location of the indexed attribute in the OCSF record (e.g., an attribute, a field within the opaque object in the record, or unknown), and the meta-information on the attribute itself.

typedef struct cssm_db_index_info {
    CSSM_DB_INDEX_TYPE IndexType; 
    CSSM_DB_INDEXED_DATA_LOCATION IndexedDataLocation; 
    CSSM_DB_ATTRIBUTE_INFO Info;
} CSSM_DB_INDEX_INFO, *CSSM_DB_INDEX_INFO_PTR;

Definitions:

IndexType

A CSSM_DB_INDEX_TYPE.

IndexedDataLocation

A CSSM_DB_INDEXED_DATA_LOCATION.

Info

The meta-information description of the attribute being indexed.