To delete everything in Redis, you can use the FLUSHALL or FLUSHDB commands, depending on your requirements:
1. Delete All Keys in All Databases
Use the FLUSHALL command to remove all keys from all databases in Redis.
Command:
bash Copy code
FLUSHALL
Example in Redis CLI:
bash
Copy code
redis-cli FLUSHALL
2. Delete All Keys in the Current Database
Use the FLUSHDB command to remove all keys from the currently selected database.
Command:
bash Copy code
FLUSHDB
Example in Redis CLI:
bash
Copy code
redis-cli FLUSHDB
3. Force Deletion (Asynchronous)
For better performance in production, you can execute these commands asynchronously using the ASYNC option:
To flush all databases asynchronously:
bash Copy code
FLUSHALL ASYNC
To flush the current database asynchronously:
bash Copy code
FLUSHDB ASYNC
Precautions
Irreversible: These commands are irreversible, so ensure you really want to delete all data.
Access Control: Ensure you have the necessary permissions to execute these commands.