lmdbdict¶
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class
lmdbdict.lmdbdict.
lmdbdict
(lmdb_path, mode='r', key_method=None, value_method=None, key_dumps=None, key_loads=None, value_dumps=None, value_loads=None, unsafe=False, readahead=False)[source]¶ Bases:
object
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__init__
(lmdb_path, mode='r', key_method=None, value_method=None, key_dumps=None, key_loads=None, value_dumps=None, value_loads=None, unsafe=False, readahead=False)[source]¶ Args: value/key_dumps/loads: can be picklable functions or str or None if None: then default pickle if ‘identity’ then func = lambda x: x if saved in the db, then use what’s in db unsafe: if True, you can getitem by the key even the key is not in the self._keys. readahead: for lmdb reader, only make sense when mode=’r’
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lmdbdict.lmdbdict.
LMDBDict
¶ alias of
lmdbdict.lmdbdict.lmdbdict