ZPOPMIN

Syntax

ZPOPMIN key [count]

ZPOPMIN removes and returns the member with the lowest score from the sorted set at the specified key.

If the key does not exist, the command returns empty list. An optional “count” argument can be provided to remove and return multiple members (up to the number specified).

Examples

localhost:7379> ZADD users 1 alice
OK 1
localhost:7379> ZADD users 2 bob
OK 1
localhost:7379> ZADD users 3 charlie
OK 1
localhost:7379> ZPOPMIN users
OK
0) 1, alice
localhost:7379> ZPOPMIN users 10
OK
0) 2, bob
1) 3, charlie