How to Use Redis Sorted Lists
Redis Sorted Lists are a powerful data structure that associates a rank with each item in a set. While they are similar to regular sets, they use different commands and provide additional functionality. To start using Redis Sorted Lists, you’ll need to use the ZADD command instead of SADD. When using ZADD, you provide a score along with the value: ZADD names 1 "Flavio" ZADD names 2 "Syd" ZADD names 2 "Roger" As shown in the example, the values in the list must still be unique, but they are now associated with a score....