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HMGET

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

Syntax​

HMGET key field [field ...]

Details​

  • Available since: 2.0.0
  • Time complexity: O(N) where N is the number of fields being retrieved.
  • ACL categories: @read, @hash, @fast

Example​

Assume we have a hash called myhash with fields "field1", "field2", and "field3" with corresponding values:

HSET myhash field1 "value1"
HSET myhash field2 "value2"
HSET myhash field3 "value3"

Now, let's retrieve the values associated with "field1" and "field3" from myhash:

HMGET myhash field1 field3

This will output:

1) "value1"
2) "value3"

RESP2/RESP3 Reply​

Array reply: list of values associated with the specified fields.