Does parse server store critical information in redis cache?

I’m planning to add redis cache to my setup. Should I backup redis cache like i do with my mongo database? What happens if i delete all info in redis cache? How do parse server behave here?

So as you say here: Redis Cache Adapter is a Cache :smile: parse server will only use for optimization. You do not need to backup the Redis and if Redis loose some data, parse server will just get data as normal from mongo and rebuild the cache depending of the queries :slight_smile:

If you use redis for LiveQuery, it’s different since Redis store informations about connections, if you loose Redis you loose all current LiveQuery subscriptions.

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Oh. So parse will fetch needed data from database and save it to cache. So loosing data is no big deal.

And users can connect to livequery again.

Thank you for the answer.