setex
SETEX
SETEX key seconds value
Set key to hold the string value and set key to timeout after a given number of seconds. This command is equivalent to executing the following commands:
SET mykey value EXPIRE mykey seconds
SETEX is atomic, and can be reproduced by using the previous two commands inside an MULTI / EXEC block- It is provided as a faster alternative to the given sequence of operations, because this operation is very common when Redis is used as a cache-
An error is returned when seconds is invalid-
Return value
Examples
