EXPIRETIME

Usage:

EXPIRETIME key

Complexity:

O(1)

Since:

7.0.0

ACL Categories:

@fast, @keyspace, @read

Returns the absolute Unix timestamp (since January 1, 1970) in seconds at which the given key will expire.

See also the PEXPIRETIME command which returns the same information with milliseconds resolution.

Reply

One of the following:

• Integer: the expiration Unix timestamp in seconds.
• Integer: -1 if the key exists but has no associated expiration time.
• Integer: -2 if the key does not exist.

Examples

127.0.0.1:6379> SET mykey "Hello"
OK
127.0.0.1:6379> EXPIREAT mykey 33177117420
(integer) 1
127.0.0.1:6379> EXPIRETIME mykey
(integer) 33177117420