Time complexity: O(1)
ACL categories: @write, @string, @fast
Get the value of
key and delete the key.
This command is similar to
GET, except for the fact that it also deletes the key on success (if and only if the key's value type is a string).
Bulk string reply: the value of
key does not exist, or an error if the key's value type isn't a string.
dragonfly> SET mykey "Hello"
dragonfly> GETDEL mykey
dragonfly> GET mykey