Support for custom increment/decrement (e.g.: INCRBY instead of INCR)
Get expiration TTL (TTL or PTTL)
Custom Redis command execution
What’s the difference between Insert JSON and Update JSON?
Looking good!
Edit: This is probably way more uncharted territory, but it would be great to have a Cache block where you could throw in any (e.g.) Database Query step(s) inside and the JSON of such block would be stored into Redis. I kind of hinted this here in the following links:
(for the next link, don’t bother reading the whole technical details, read just the explanatory paragraphs)