def __init__(self, max_pool_size=MAX_POOL_SIZE):
    self.max_pool_size = max_pool_size
    self.puts = ItemList()
    self.deletes = ItemList()
.. versionadded:: 1.0 Clear the cache of the selected entries.
dataset/ETHPy150Open livid/v2ex/mapreduce/context.py/MutationPool.__init__--crossover with--dataset/ETHPy150Open edoburu/django-fluent-contents/fluent_contents/models/managers.py/ContentItemQuerySet.clear_cache