A simple redis-like in pure python3, fully asyncio compliant
Project description
# redys
A simple redis-like in pure python3, fully asyncio/thread/process compliant !
[on pypi/redys](https://pypi.org/project/redys/)
### features
asyncio compliant
client Sync (Client) & Async (AClient)
very quick
classics commands : get/set/delete/keys & incr/decr
sets commands : sadd/srem
queue commands : rpush/lpush/rpop/lpop
pubsub commands : subscribe/unsubscribe/get_event & publish
cache commands : setex
ping command ;-)
exchange everything that is pickable (except None)
raise real python exception in client side
minimal code size
works well on GAE Standard (2nd generation/py37)
unittests are autonomous (it runs a server)
just in-memory !
### why ?
Redis is great, but overbloated for my needs. Redys is simple, you can start the server side in an asyncio loop, and clients can interact with a simple in-memory db. Really useful when clients are in async/threads/process(workers)/multi-hosts world, to share a unique source of truth.
### nb
The sync client (Client) use threads, so it can’t live in the same loop as the server (Server). It’s better to use it in another thread or process.
The async client (AClient) can live in the same loop as the server (Server), but don’t forget to await each methods (which are coroutines in async version)
Not fully/concurrency tested. Use at own risk ;-)
See [tests](https://github.com/manatlan/redys/blob/master/tests.py) for examples
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