def subtree_minimum(self, node):
        while node.left_child:
            node = node.left_child
            return node
The maximum number of keys in a Delete without batching.
dataset/ETHPy150Open christabor/MoAL/MOAL/data_structures/trees/splay_trees.py/SplayTree.subtree_minimum--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/datastore/datastore_rpc.py/Configuration.max_delete_keys