The CursorConfig type exposes the following members.
The isolation degree the cursor should use.
The cache priority for pages referenced by the cursor.
Configure a transactional cursor to operate with read-only snapshot isolation. For databases with UseMVCC set, data values will be read as they are when the cursor is opened, without taking read locks.
This setting implicitly begins a transaction that is committed when the cursor is closed.
If true, specify that the cursor will be used to update the database. The underlying database environment must have been opened with UseCDB set.