randomkey.3valkey - Man Page
Returns a random key name from the database.
Synopsis
RANDOMKEY
Return a random key from the currently selected database.
Reply
Resp2
One of the following:
- valkey-protocol(7) Nil reply: when the database is empty.
- valkey-protocol(7) Bulk string reply: a random key in database.
Resp3
One of the following:
- valkey-protocol(7) Null reply: when the database is empty.
- valkey-protocol(7) Bulk string reply: a random key in the database.
Complexity
O(1)
Acl Categories
@keyspace @read @slow
History
- Available since: 1.0.0
See Also
copy(3valkey), del(3valkey), dump(3valkey), exists(3valkey), expire(3valkey), expireat(3valkey), expiretime(3valkey), keys(3valkey), migrate(3valkey), move(3valkey), object(3valkey), object-encoding(3valkey), object-freq(3valkey), object-help(3valkey), object-idletime(3valkey), object-refcount(3valkey), persist(3valkey), pexpire(3valkey), pexpireat(3valkey), pexpiretime(3valkey), pttl(3valkey), rename(3valkey), renamenx(3valkey), restore(3valkey), scan(3valkey), sort(3valkey), sort_ro(3valkey), touch(3valkey), ttl(3valkey), type(3valkey), unlink(3valkey), wait(3valkey), waitaof(3valkey)