RPUSHX - Upstash Documentation

Arguments#

keystrrequired#

The key of the list.

elements*List[str]required#

One or more elements to push at the end of the list.

Response#

intrequired

The length of the list after the push operation.

0 if the list did not exist and thus no element was pushed.

RPUSH PUBLISH

redis.rpush("mylist", "a")assert redis.rpushx("mylist", "one", "two", "three") == 4assert redis.lrange("mylist", 0, -1) == ["a", "one", "two", "three"]# Non existing keyassert redis.rpushx("non-existent-list", "one") == 0