ZREVRANGEBYLEX Deprecated

As of Redis version 6.2.0, this command is regarded as deprecated.

It can be replaced by ZRANGE with the REV and BYLEX arguments when migrating or writing new code.

Syntax text Syntax diagram API methods

ZREVRANGEBYLEX key max min [LIMIT offset count]

Client:

zrevrangebylex(
    name: KeyT,
    max: EncodableT,
    min: EncodableT,
    start: Optional[int] = None,
    num: Optional[int] = None
) → ResponseT

zrevrangeByLex(
    key: byte[],
    max: byte[],
    offset: byte[] min final int,
    count: int
) → List<byte[]>

zrevrangeByLex(
    key: String,
    max: String,
    min: String
) → List<String>

zrevrangeByLex(
    key: String,
    max: String,
    offset: String min final int,
    count: int
) → List<String>

zrevrangebylex(
    key: K,  // the key.
    range: Range<? extends V>  // the range.
) → List<V>  // List&lt;V&gt; array-reply list of elements in the specified score range. @since 4.3

zrevrangebylex(
    key: K,  // the key.
    range: Range<? extends V>,  // the range.
    limit: Limit  // the limit.
) → List<V>  // List&lt;V&gt; array-reply list of elements in the specified score range. @since 4.3

zrevrangebylex(
    key: K,  // the key.
    range: Range<? extends V>  // the range.
) → RedisFuture<List<V>>  // List&lt;V&gt; array-reply list of elements in the specified score range. @since 4.3

zrevrangebylex(
    key: K,  // the key.
    range: Range<? extends V>,  // the range.
    limit: Limit  // the limit.
) → RedisFuture<List<V>>  // List&lt;V&gt; array-reply list of elements in the specified score range. @since 4.3

zrevrangebylex(
    key: K,  // the key.
    range: Range<? extends V>  // the range.
) → Flux<V>  // V array-reply list of elements in the specified score range. @since 4.3

zrevrangebylex(
    key: K,  // the key.
    range: Range<? extends V>,  // the range.
    limit: Limit  // the limit.
) → Flux<V>  // V array-reply list of elements in the specified score range. @since 4.3

ZRevRangeByLex(
    ctx: context.Context,
    key: string,
    opt: *ZRangeBy
) → *StringSliceCmd

SortedSetRangeByValue(
    key: RedisKey,  // The key of the sorted set.
    min: RedisValue,  // The min value to filter by.
    max: RedisValue,  // The max value to filter by.
    exclude: Exclude,  // Which of min and max to exclude (defaults to both inclusive).
    skip: long,  // How many items to skip.
    take: long,  // How many items to take.
    flags: CommandFlags  // The flags to use for this operation.
) → RedisValue[]  // List of elements in the specified score range.

SortedSetRangeByValue(
    key: RedisKey,  // The key of the sorted set.
    min: RedisValue,  // The min value to filter by.
    max: RedisValue,  // The max value to filter by.
    exclude: Exclude,  // Which of min and max to exclude (defaults to both inclusive).
    skip: long,  // How many items to skip.
    take: long,  // How many items to take.
    flags: CommandFlags  // The flags to use for this operation.
) → RedisValue[]  // List of elements in the specified score range.

zrevrangebylex(
    $key: string,
    $start: string,
    $stop: string,
    ?array $options = null: Any
) → array

zrevrangebylex(
    key: K,
    max: MM,
    min: M
) → (Vec<String>)

zrevrangebylex_limit(
    key: K,
    max: MM,
    min: M,
    offset: isize,
    count: isize
) → (Vec<String>)

zrevrangebylex(
    key: K,
    max: MM,
    min: M
) → (Vec<String>)

zrevrangebylex_limit(
    key: K,
    max: MM,
    min: M,
    offset: isize,
    count: isize
) → (Vec<String>)

Available since:: Redis Open Source 2.8.9
Time complexity:: O(log(N)+M) with N being the number of elements in the sorted set and M the number of elements being returned. If M is constant (e.g. always asking for the first 10 elements with LIMIT), you can consider it O(log(N)).
ACL categories:: @read, @sortedset, @slow,
Compatibility:: Redis Software and Redis Cloud compatibility

When all the elements in a sorted set are inserted with the same score, in order to force lexicographical ordering, this command returns all the elements in the sorted set at key with a value between max and min.

Apart from the reversed ordering, ZREVRANGEBYLEX is similar to ZRANGEBYLEX.

Required arguments

key

The name of the key that holds the sorted set.

max

The maximum member, compared lexicographically. Prefix with [ for an inclusive bound or ( for an exclusive bound; use + for the highest possible value.

min

The minimum member, compared lexicographically. Prefix with [ for an inclusive bound or ( for an exclusive bound; use - for the lowest possible value.

Optional arguments

LIMIT offset count

Skip offset matching members and return up to count of them. A negative count returns all remaining members.

Examples

Redis Software and Redis Cloud compatibility

Redis Software	Redis Cloud	Notes
✅ Standard ✅ Active-Active	✅ Standard ✅ Active-Active	Deprecated as of Redis v6.2.0.

Return information

RESP2 RESP3

Array reply: a list of members in the specified score range.