ChangeSet Class

A transactional group of single-record write operations.

All operations succeed or are rolled back together. Use as a context manager or call records to add operations directly.

Do not instantiate directly; use changeset.

Example:

   with batch.changeset() as cs:
       ref = cs.records.create("contact", {"firstname": "Alice"})
       cs.records.update("account", account_id, {
           "primarycontactid@odata.bind": ref
       })