How can I get all of the sets in redis?

by

I know the KEYS command, but that only returns the keys (I’m guessing
all of the keys with type String), and apparently sets aren’t
considered keys.

KEYS command return results no matter what data type are your keys, since it searches key names. At the lowest level of abstraction each data type in redis is key/value based where value can be represented as one of several (advanced) data structures (string, hash, list, set, sorted set). You can see that KEYS command also work for sets in it’s examples.

Is there a command for getting all of the sets in the database? What
about other data types (hash, list, sorted set)?

As far as I know there is no dedicated command for this functionality and KEYS command is applied on entire data set of your database. However there is a TYPE command which can determine data type of specified key.

More Related Contents:

  1. How to atomically delete keys matching a pattern using Redis
  2. What’s the Point of Multiple Redis Databases?
  3. MISCONF Redis is configured to save RDB snapshots
  4. How do I delete everything in Redis?
  5. WSL Redis encountered System has not been booted with systemd as init system (PID 1). Can’t operate [closed]
  6. Redis key naming conventions? [closed]
  7. how to get keys which does not match a particular pattern in redis?
  8. Redis command to get all available keys?
  9. Is the UNLINK command always better than DEL command?
  10. Redis: To set timeout for a key value pair in Set
  11. Why is data getting stored with weird keys in Redis when using Jedis with Spring Data?
  12. How do I run Redis on Windows?
  13. Redis is single-threaded, then how does it do concurrent I/O?
  14. How to implement server push in Flask framework?
  15. Could not load file or assembly System.Runtime.CompilerServices.Unsafe
  16. How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
  17. How to reuse redis connection in socket.io?
  18. how to store a complex object in redis (using redis-py)
  19. What does Redis do when it runs out of memory?
  20. Redis: possible to expire an element in an array or sorted set?
  21. ‘session’ is undefined when using express / redis for session store
  22. Error: Redis connection to 127.0.0.1:6379 failed – connect ECONNREFUSED 127.0.0.1:6379
  23. Redis + ActionController::Live threads not dying
  24. Examples in using RedisStore in socket.io
  25. how to have relations many to many in redis
  26. What is Express.js? [closed]
  27. How to “EXPIRE” the “HSET” child key in redis?
  28. I’m getting error “Class ‘Predis\Client’ not found” in Laravel 5.2
  29. About char b prefix in Python3.4.1 client connect to redis
  30. Run redis in marathon (mesos) under one url

Leave a Comment