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

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