hgetall.3valkey - Man Page
Returns all fields and values in a hash.
Synopsis
HGETALL key
Description
Returns all fields and values of the hash stored at key. In the returned value, every field name is followed by its value, so the length of the reply is twice the size of the hash.
Reply
Resp2
valkey-protocol(7) Array reply: a list of fields and their values stored in the hash, or an empty list when key does not exist.
Resp3
valkey-protocol(7) Map reply: a map of fields and their values stored in the hash, or an empty list when key does not exist.
Complexity
O(N) where N is the size of the hash.
Acl Categories
@hash @read @slow
History
- Available since: 2.0.0
Examples
127.0.0.1:6379> HSET myhash field1 "Hello" (integer) 1 127.0.0.1:6379> HSET myhash field2 "World" (integer) 1 127.0.0.1:6379> HGETALL myhash 1) "field1" 2) "Hello" 3) "field2" 4) "World"
See Also
hdel(3valkey), hexists(3valkey), hget(3valkey), hincrby(3valkey), hincrbyfloat(3valkey), hkeys(3valkey), hlen(3valkey), hmget(3valkey), hrandfield(3valkey), hscan(3valkey), hset(3valkey), hsetnx(3valkey), hstrlen(3valkey), hvals(3valkey)