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Redis · Concept

Sorted Set

Redis sorted sets store unique string members with scores. Redis orders members by score, and uses lexicographical order when scores are equal.

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Syntax

ZADD key score member [score member ...]

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  • ZADD
  • ZCARD
  • ZCOUNT
  • ZINCRBY
  • ZRANGE
  • ZRANK
  • ZREVRANK
  • ZSCORE

Source: Redis sorted sets. Checked 2026-11-03.