The source tree for sqlite3 now contains an extension named lsm1 that contains both the standalone lsm kv database as well as a virtual table extension which al

The source tree for sqlite3 now contains an extension named lsm1 that contains both the standalone lsm kv database as well as a virtual table extension which allows you to use it directly from sqlite3. Some info on python integration can be found here: http://charlesleifer.com/blog/using-sqlite4-s-lsm-storage-engine-as-a-stand-alone-nosql-database-with-python/ http://charlesleifer.com/blog/using-sqlite4-s-lsm-storage-en... In peewee 3.0a I've also added built-in support for using the lsm1 virtual table if you're interested.