Redis - Hash Hget Command


Advertisements

Redis HGET command is used to get the value associated with the field in the hash stored at the key.

Return Value

String reply, the value associated with the field. Nil, when the field is not present in the hash or the key does not exist.

Syntax

Following is the basic syntax of Redis HGET command.

redis 127.0.0.1:6379> HGET KEY_NAME FIELD_NAME 

Example

redis 127.0.0.1:6379> HSET myhash field1 "foo" 
(integer) 1 
redis 127.0.0.1:6379> HGET myhash field1 
"foo" 
redis 127.0.0.1:6379> HEXISTS myhash field2 
(nil)
redis_hashes.htm
Advertisements