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?
To delete a large set in Redis: Rename the key to a unique, namespaced key so that the set appears “deleted” to other Redis clients immediately. Incrementally delete members from the set in small batches until it is empty.
open your Redis cli and There two possible option that you could use: FLUSHDB - Delete all the keys of the currently selected DB. FLUSHALL - Delete all the keys of all the existing databases, not just the currently selected one.
All Redis data resides in memory, which enables low latency and high throughput data access. Unlike traditional databases, In-memory data stores don't require a trip to disk, reducing engine latency to microseconds.
The easiest way to clear Redis cache is to use the redis-cli command. Databases in Redis are stored individually. Using the redis-cli command allows you to either clear the keys from all databases, or from a single specified database only.
With redis-cli:
For example, in your shell:
redis-cli flushall
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