| Column | ID | Type |
|---|---|---|
| nid | 0 | binary NOT NULL HASH |
| identity_credential_type_id | 1 | binary NOT NULL RANGE_ASC_NULL_LAST |
| identifier | 2 | string NOT NULL RANGE_ASC_NULL_LAST |
| ybuniqueidxkeysuffix | 3 | binary NOT NULL RANGE_ASC_NULL_FIRST |
| ybidxbasectid | 4 | binary NULLABLE VALUE |