EXPIRETIME
Syntax
EXPIRETIME key
- Available since:
- Redis Open Source 7.0.0
- Time complexity:
- O(1)
- ACL categories:
-
@keyspace,@read,@fast, - Compatibility:
- Redis Enterprise and Redis Cloud compatibility
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.
Examples
Redis Enterprise and Redis Cloud compatibility
| Redis Enterprise |
Redis Cloud |
Notes |
|---|---|---|
| ✅ Standard |
✅ Standard |
Return information
One of the following:
- Integer reply: the expiration Unix timestamp in seconds.
- Integer reply:
-1if the key exists but has no associated expiration time. - Integer reply:
-2if the key does not exist.