shove is a free and Python based common object storage frontend that supports dictionary-style access, object compression and serialization, and multiple storage and caching backends.
Currently supported storage backends are: · Amazon S3 Web Service · Berkeley Source Database · Filesystem · Firebird · FTP · DBM · Durus · Memory · Microsoft SQL Server · MySQL · Oracle · PostgreSQL · SQLite · Subversion · Zope Object Database (ZODB)
Currently supported caching backends are: · Filesystem · Firebird · memcached · Memory · Microsoft SQL Server · MySQL · Oracle · PostgreSQL · SQLite
