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8.5 Cursors

Data stores must subclass these cursor classes and implement all the methods described in DSR Cursors except Macro elephant:with-btree-cursor.

— Class: elephant:cursor

Class precedence list: cursor, standard-object, t


A cursor for traversing (primary) BTrees.

— Class: elephant:secondary-cursor

Class precedence list: secondary-cursor, cursor, standard-object, t

Cursor for traversing secondary indices.