msiemens / tinydb-smartcache

A smarter cache for TinyDB

tinydb-smartcache

tinydb-smartcache provides a smart query cache for TinyDB. It updates the query cache when inserting/removing/updating elements so the cache doesn't get invalidated. It's useful if you perform lots of queries while the data changes only a little.

Installation

$ pip install tinydb_smartcache

Usage

>>> from tinydb import TinyDB
>>> from tinydb_smartcache import SmartCacheTable
>>> db = TinyDB('db.json')
>>> db.table_class = SmartCacheTable
>>> db.table('foo')
>>> # foo will now use the smart query cache

If you want to enable TinyDB for all databases in a session, run:

>>> from tinydb import TinyDB
>>> from tinydb_smartcache import SmartCacheTable
>>> TinyDB.table_class = SmartCacheTable
>>> # All databases/tables will now use the smart query cache

Changelog

v2.0.0 (2020-08-25)

• Add support for TinyDB v4. Drops support for TinyDB <= 3 and Python 2.

v1.0.3 (2019-10-26)

• Make SmartCacheTable work again after breakage with TinyDB v3.12.0

v1.0.2 (2015-11-17)

• Account for changes in TinyDB 3.0

v1.0.1 (2015-11-17)

• Fix installation via pip

v1.0.0 (2015-09-17)

• Initial release on PyPI