HSET key field value
Sets field
in the hash stored at key
to value
. If key
does not exist, a new key holding a hash is created. If field
already exists in the hash, it is overwritten.
Integer reply, specifically:
1
if field
is a new field in the hash and value
was set.0
if field
already exists in the hash and the value was updated.(integer) 1
redis> HGET myhash field1 "Hello"
© 2009–2017 Salvatore Sanfilippo
Licensed under the Creative Commons Attribution-ShareAlike License 4.0.
https://redis.io/commands/hset