TOUCH

TOUCH key

Available since

3.2.1

Time complexity

O(N) where N is the number of keys that will be touched.

ACL categories

@keyspace, @read, @fast

Alters the last access time of a key(s). A key is ignored if it does not exist.

Examples #

SET key1 "Hello"
SET key2 "World"
TOUCH key1 key2