How do I delete everything in Redis?

Question

I want to delete all keys. I want everything wiped out and give me a blank database.

Is there a way to do this in Redis client?

Answer 1

i think sometimes stop the redis-server and delete rdb，aof files。 make sure there’s no data can be reloading. then start the redis-server,now it's new and empty.

Answer 2

Open redis-cli and type:

FLUSHALL

Answer 3

Use FLUSHALL ASYNC if using (Redis 4.0.0 or greater) else FLUSHALL

https://redis.io/commands/flushall

Answer 4

1. Stop Redis instance.
2. Delete RDB file.
3. Start Redis instance.

Answer 5

If you're using the redis-rb gem then you can simply call:

your_redis_client.flushdb

Answer 6

You can use FLUSHALL which will delete all keys from your every database. Where as FLUSHDB will delete all keys from our current database.