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Yet another dictionary backed by Redis DB

Project description


Yet another [1] dictionary backed by Redis DB.

We use Redis` 'hash' type [2] and store whole dictionary in one hash.


from persistentdict import PersistentDict

db = PersistentDict(hash_name="my-persistent-dict")

# add key to the db with a value
db['key'] = value

# show whole dictionary

# iterate over keys & values in db
for key, value in db.items():

# do sth with key if it is in db
if key in db:

# delete key from db
del db['key']

[1] Alternatives: persistent-dict, durabledict

[2] is basically Python's dict, but values can be strings only, so we use json serialization

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