Software Details:
Version: 0.3
Upload Date: 14 Apr 15
Distribution Type: Freeware
Downloads: 9
Dobbin is a transactional object database for Python 2.6 or higher. It's a fast and convenient way to persist Python objects on disk.
Features:
- MVCC concurrency model
- Implemented all in Python
- Multi-thread, multi-process with no configuration
- Zero object access overhead in general case
- Optimal memory sharing between threads
- #fficient storing and serving of binary streams
- Architecture open to alternative storages
What is new in this release:
- Add support for Python 3.
- Use C-optimized pickle module when available.
What is new in version 0.2:
- Subclasses may now override existing methods (e.g. __setattr__) and use super to get at the overriden method.
- Transactions now see data in isolation.
- When a persistent object is first created, its state is immediately local. This allows an __init__ method to initialize the object.
- Added method to create a snapshot in time of an existing database.
- Added PersistentDict class.
- The Persistent class is now persisted as changesets rather than complete object state.
- Set up tests to run using the nose testrunner (or using setuptools).
Requirements:
- Python
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