touch

Protocols: memcached text · memcached binary (0x1c) · meta mg T(token)

Refreshes an entry's TTL without rewriting its value. CAS is bumped.

Synopsis

touch <key> <exptime> [noreply]\r\n

Responses

Token	Meaning
TOUCHED	TTL updated
NOT_FOUND	Key did not exist

Example

> set k 0 1 1
> A
< STORED
> touch k 120
< TOUCHED

The key's expiry is now 120 seconds from now (was 1 second).