I'm using Redis as the main data store for my semi-serious chat app project. For better or worse, all tables, including the userdb is stored in Redis. In gener

I'm using Redis as the main data store for my semi-serious chat app project. For better or worse, all tables, including the userdb is stored in Redis. In general, an extra layer on top of Redis is a must to make it even simple searchable database. Especially indices can't be ad-hoc implemented with separate Redis commands. Only transactions or Lua snippets that update both data and related indices atomically can avoid data corruption. For my own use, I wrote: https://github.com/ilkkao/rigidDB https://github.com/ilkkao/rigidDB It supports indices and strict schema for the data. I think somebody has described Redis at some point as a database-SDK. Makes sense to me.