RANDOMKEY
Syntax
RANDOMKEY
- Available since:
- Redis Open Source 1.0.0
- Time complexity:
- O(1)
- ACL categories:
-
@keyspace,@read,@slow,
Return a random key from the currently selected database.
Return information
One of the following:
- Nil reply: when the database is empty.
- Bulk string reply: a random key in database.