Redis Hdel Command

Redis Hashes (Hash)

The Redis Hdel command is used to delete one or more specified fields from a hash table key, and fields that do not exist will be ignored.

Syntax

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

redis 127.0.0.1:6379> HDEL KEY_NAME FIELD1.. FIELDN 

Available Version

>= 2.0.0

Return Value

The number of fields successfully deleted, excluding ignored fields.

Online Examples

redis 127.0.0.1:6379> HSET myhash field1 "foo"
(integer) 1
redis 127.0.0.1:6379> HDEL myhash field1
(integer) 1
redis 127.0.0.1:6379> HDEL myhash field2
(integer) 0

Redis Hashes (Hash)