Available since: 6.2.0
Time complexity: O(1)
Get the value of
key and optionally set its expiration.
GETEX is similar to
GET, but is a write command with additional options.
GETEX command supports a set of options that modify its behavior:
EXseconds -- Set the specified expire time, in seconds.
PXmilliseconds -- Set the specified expire time, in milliseconds.
EXATtimestamp-seconds -- Set the specified Unix time at which the key will expire, in seconds.
PXATtimestamp-milliseconds -- Set the specified Unix time at which the key will expire, in milliseconds.
PERSIST-- Remove the time to live associated with the key.
Bulk string reply: the value of
key does not exist.