https://github.com/rmax/leveldict

LevelDB dict-like wrappers.
https://github.com/rmax/leveldict

Last synced: 6 months ago
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LevelDB dict-like wrappers.

• Host: GitHub
• URL: https://github.com/rmax/leveldict
• Owner: rmax
• Created: 2013-02-01T07:11:05.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2013-02-01T07:37:23.000Z (over 13 years ago)
• Last Synced: 2025-01-31T10:36:09.668Z (over 1 year ago)
• Language: Python
• Size: 101 KB
• Stars: 7
• Watchers: 3
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst

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README

          
leveldict

=========

LevelDB dict-like wrappers.

Requirements

------------

* `LevelDB`_

* `py-leveldb`_

Usage

-----

Basic usage::

  >>> from leveldict import LevelDict

  >>> db = LevelDict('mydb')

  >>> db['key'] = 'value'

Storing serialized values::

  >>> import json

  >>> from leveldict import LevelDictSerialized

  >>> db = LevelDictSerialized('mydb', serializer=json)

  >>> db['key'] = {'foo': [True, None]}

DBM-like interface::

  >>> import leveldbm

  >>> db = leveldbm.open('mydb', 'c')

Write batch support::

  >>> with db.write_batch() as wb:

  ...   wb['foo'] = 'bar'

  ...   del wb['baz']

  ...   wb['bob'].pop()

.. note:: This code haven't been used in production. Use at your own risk!

.. _LevelDB: http://code.google.com/p/leveldb/

.. _py-leveldb: http://code.google.com/p/py-leveldb/