Redis Hmget Command

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Redis Hmget Command

Redis Hashes

The Redis Hmget command is used to return the values associated with one or more specified fields in a hash.

If the specified field does not exist in the hash, then a nil value is returned.

Syntax

The basic syntax of the redis Hmget command is as follows:

redis 127.0.0.1:6379> HMGET KEY_NAME FIELD1...FIELDN

Available Versions

>= 2.0.0

Return Value

A table containing the values associated with the specified fields, arranged in the same order as the requested fields.

Example

redis 127.0.0.1:6379> HSET myhash field1 "foo"
(integer) 1
redis 127.0.0.1:6379> HSET myhash field2 "bar"
(integer) 1
redis 127.0.0.1:6379> HMGET myhash field1 field2 nofield
1) "foo"
2) "bar"
3) (nil)

Redis Hashes