Persistent dict in Python, backed up by sqlite3 and pickle, multithread-safe


A lightweight wrapper around Python's sqlite3 database with a simple, Pythonic dict-like interface and support for multi-thread access:

By default, sqlitedict's exception handling favors verbosity over efficiency. It extracts and outputs the outer exception stack to the error logs.

Features include:

 * Values can be any picklable objects (uses 'pickle' with the highest
 * Support for multiple tables (=dicts) living in the same database file.
 * Support for access from multiple threads to the same connection (needed by
   e.g. Pyro).
 * Support for custom serialization or compression:

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Install python3-sqlitedict