- Usage:
-
PEXPIREAT key unix-time-milliseconds [ NX | XX | GT | LT ]
- Complexity:
- O(1)
- Since:
- 2.6.0
NX-- Set expiry only when the key has no expiryXX-- Set expiry only when the key has an existing expiryGT-- Set expiry only when the new expiry is greater than current oneLT-- Set expiry only when the new expiry is less than current one-
Integer reply:
1if the timeout was set. -
Integer reply:
0if the timeout was not set. For example, if the key doesn't exist, or the operation was skipped due to the provided arguments.
PEXPIREAT has the same effect and semantic as EXPIREAT, but the Unix time at
which the key will expire is specified in milliseconds instead of seconds.
Options
The PEXPIREAT command supports a set of options since Redis OSS 7.0:
A non-volatile key is treated as an infinite TTL for the purpose of GT and LT.
The GT, LT and NX options are mutually exclusive.
Examples
127.0.0.1:6379> SET mykey "Hello"
OK
127.0.0.1:6379> PEXPIREAT mykey 1555555555005
(integer) 1
127.0.0.1:6379> TTL mykey
(integer) -2
127.0.0.1:6379> PTTL mykey
(integer) -2
RESP2/RESP3 Reply
One of the following:
History
| Version | Change |
|---|---|
| 7.0.0 | Added options: |