In Redis, the ZREMRANGEBYRANK command enables us to remove all members from a sorted set with a rank between a certain range.
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Redis ZREMRANGEBYSCORE Command Explained
In Redis, the ZREMRANGEBYSCORE command enables us to remove all members from a sorted set with a score between a certain range.
Redis ZREMRANGEBYLEX Command Explained
In Redis, the ZREMRANGEBYLEX command enables us to use a lexicographical range to remove members from a sorted set. That is, we can specify that all members between a given lexicographical range are removed.
This relies on all members having the same score (which forces lexicographical ordering).
Continue readingRedis ZREM Command Explained
In Redis, the ZREM command removes one or more members from the specified sorted set.
Redis ZINCRBY Command Explained
In Redis, the ZINCRBY command increments the score of a given member in a sorted set.
Redis BZPOPMAX Command Explained
In Redis, the BZPOPMAX command is the blocking variant of the ZPOPMAX command.
The BZPOPMAX command works similar to ZPOPMAX when any of the sorted sets contain elements. That is, it pops a member with the highest score from the sorted set.
Redis BZPOPMIN Command Explained
In Redis, the BZPOPMIN command is the blocking variant of the ZPOPMIN command.
The BZPOPMIN command works similar to ZPOPMIN when any of the sorted sets contain elements. That is, it pops a member with the lowest score from the sorted set.
Redis ZPOPMAX Command Explained
In Redis, the ZMPOPMAX command removes and returns (pops) members with the highest scores from the specified sorted set. By default it pops one member, but we can also specify how many members we want to pop.
Redis ZPOPMIN Command Explained
In Redis, the ZMPOPMIN command removes and returns (pops) members with the lowest scores from the specified sorted set. By default it pops one member, but we can also specify how many members we want to pop.
Redis BZMPOP Command Explained
In Redis, the BZMPOP command is the blocking variant of the ZMPOP command.
The BZMPOP command works exactly like ZMPOP when any of the sorted sets contain elements. It also works exactly like ZMPOP when used inside a MULTI/EXEC block. That is, it pops one or more elements from the first non-empty sorted set in the provided list of keys.
However, if all of the specified sorted sets are empty, then BZMPOP will block the connection until another client adds members to one of the keys or until the specified timeout elapses. It’s possible to block the connection indefinitely by using a timeout of zero.