HSCAN · Valkey

HSCAN

Iterates over fields and values of a hash.

Usage

HSCAN key cursor [MATCH pattern] [COUNT count] [NOVALUES]

See SCAN for HSCAN documentation.

Reply

Array reply: a two-element array.

Complexity

O(1) for every call. O(N) for a complete iteration, including enough command calls for the cursor to return back to 0. N is the number of elements inside the collection.

ACL Categories

@hash @read @slow

History

See also

HDEL, HEXISTS, HGET, HGETALL, HINCRBY, HINCRBYFLOAT, HKEYS, HLEN, HMGET, HRANDFIELD, HSET, HSETNX, HSTRLEN, HVALS.