{% apibody %} sequence.for_each(write_function) → object {% endapibody %}

Loop over a sequence, evaluating the given write query for each element.

Example: Now that our heroes have defeated their villains, we can safely remove them from the villain table.

r.table('marvel').for_each(
    lambda hero: r.table('villains').get(hero['villainDefeated']).delete()
).run(conn)