Is RESP v3 Implemented?

[Mordil]

I maintain the Swift client library RediStack and I saw awhile back discussions on RESP v3

but for the life of me, I can't tell if it's actually implemented yet in Redis for me to care to support it yet.

[filipecosta90]

@Mordil Redis version 6 and above supports two protocols: the old protocol, RESP2, and a new one introduced with Redis 6, RESP3.
You can select it via the HELLO command as stated in https://redis.io/commands/hello/

[Mordil]

No, this answers it definitely. Thank you!

[oranagra]

note that Streamed strings, Streamed aggregated data types, and the Attribute type parts are not yet in use.
Modules can already make use of attributes, but the redis core doesn't yet use them.

[itamarhaber]

Also, here's a mostly-complete addition to the docs on the subject: redis/redis-doc#2120