Returns Unix timestamps in seconds since the epoch at which the given key’s field(s) will expire
HEXPIRETIME key
FIELDS numfields field
[field…]
The HEXPIRETIME command returns the absolute Unix
timestamp (since January 1, 1970) in seconds at which the given hash
field(s) will expire or -1 if the hash field doesn’t have expiration
time.
See also the HPEXPIRETIME command that
returns the same information with milliseconds resolution.
Array reply: a list of values associated with the result of getting the absolute expiry timestamp of the specific fields, in the same order as they are requested.
-2: Field does not exist in the provided hash key, or the hash key is empty.
-1: Field exists in the provided hash key, but has no expiration associated with it.
Integer: The expiration time associated with the hash key field, in seconds.
O(N) where N is the number of specified fields.
@fast @hash @read
127.0.0.1:6379> HSET myhash f1 v1 f2 v2 f3 v3
(integer) 3
27.0.0.1:6379> HEXPIREAT myhash 1754846600 FIELDS 2 f2 f3
1) (integer) 1
2) (integer) 1
127.0.0.1:6379> HEXPIRETIME myhash FIELDS 4 f1 f2 f3 non-exist
1) (integer) -1
2) (integer) 1754846600
3) (integer) 1754846600
4) (integer) -2HDEL, HEXISTS, HEXPIRE, HEXPIREAT, HGET, HGETALL, HGETEX, HINCRBY, HINCRBYFLOAT, HKEYS, HLEN, HMGET, HMSET, HPERSIST, HPEXPIRE, HPEXPIREAT, HPEXPIRETIME, HPTTL, HRANDFIELD, HSCAN, HSET, HSETEX, HSETNX, HSTRLEN, HTTL, HVALS.