HMGET

HMGET key field

Available since

2.0.0

Time complexity

O(N) where N is the number of fields being requested.

ACL categories

@read, @hash, @fast

Returns the values associated with the specified fields in the hash stored at key.

For every field that does not exist in the hash, a nil value is returned. Because non-existing keys are treated as empty hashes, running HMGET against a non-existing key will return a list of nil values.

HSET myhash field1 "Hello"
HSET myhash field2 "World"
HMGET myhash field1 field2 nofield