getex.3valkey - Man Page

GETEX key [EX seconds | PX milliseconds | EXAT unix-time-seconds | PXAT unix-time-milliseconds | PERSIST]

Get the value of key and optionally set its expiration. GETEX is similar to GET, but is a write command with additional options.

The GETEX command supports a set of options that modify its behavior:

• EX seconds – Set the specified expire time, in seconds.
• PX milliseconds – Set the specified expire time, in milliseconds.
• EXAT timestamp-seconds – Set the specified Unix time at which the key will expire, in seconds.
• PXAT timestamp-milliseconds – Set the specified Unix time at which the key will expire, in milliseconds.
• PERSIST – Remove the time to live associated with the key.

O(1)

@fast @string @write

• Available since: 6.2.0

127.0.0.1:6379> SET mykey "Hello"
OK
127.0.0.1:6379> GETEX mykey
"Hello"
127.0.0.1:6379> TTL mykey
(integer) -1
127.0.0.1:6379> GETEX mykey EX 60
"Hello"
127.0.0.1:6379> TTL mykey
(integer) 60

append(3valkey), decr(3valkey), decrby(3valkey), get(3valkey), getdel(3valkey), getrange(3valkey), incr(3valkey), incrby(3valkey), incrbyfloat(3valkey), lcs(3valkey), mget(3valkey), mset(3valkey), msetnx(3valkey), set(3valkey), setrange(3valkey), strlen(3valkey)