HEXPIRETIME

Syntax
HEXPIRETIME key FIELDS numfields field [field ...]
Available since:
7.4.0
Time complexity:
O(N) where N is the number of specified fields
ACL categories:
@read, @hash, @fast,

Returns the absolute Unix timestamp in seconds since Unix epoch at which the given key's field(s) will expire.

See also the HPEXPIRETIME command, which returns the same information with millisecond resolution.

Examples

redis> HSET mykey field1 "hello" field2 "world"
(integer) 2
redis> HEXPIRE mykey 300  FIELDS 2 field1 field2
1) (integer) 1
2) (integer) 1
redis> HEXPIRETIME mykey FIELDS 2 field1 field2
1) (integer) 1715705914
2) (integer) 1715705914

RESP2/RESP3 Reply

  • Array reply. For each field:
    • Integer reply: -2 if no such field exists in the provided hash key, or the provided key does not exist.
    • Integer reply: -1 if the field exists but has no associated expiration set.
    • Integer reply: the expiration (Unix timestamp) in seconds.

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