Available since: 7.0.0
Time complexity: O(1)
Delete a library and all its functions.
This command deletes the library called library-name and all functions in it. If the library doesn't exist, the server returns an error.
For more information please refer to Introduction to Redis Functions.
redis> FUNCTION LOAD Lua mylib "redis.register_function('myfunc', function(keys, args) return 'hello' end)" OK redis> FCALL myfunc 0 "hello" redis> FUNCTION DELETE mylib OK redis> FCALL myfunc 0 (error) ERR Function not found